MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

Genexxis paid agent tools (x402)

90 x402 tools: deal-doc red flags, token verdicts, sanctions, SEC data, safe-pay checks, DeFi

Checks passed
11 / 22

3 failed · 8 not measured

Median response
462 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
106

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 462 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name genexxis-data.

  • Pass
    Lists tools

    tools/list returned 106 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 462 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 462 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    256 of 256 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    106 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-31T07:14:49.472125Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Genexxis paid agent tools (x402)

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http genexxis-paid-agent-tools-x402 https://mcp.genexxis.com/mcp

Capabilities

Tools 106

Showing 100 of 106 tools.

airports_delays

All current FAA delay programs nationwide (ground stops, ground delay programs, airspace flow programs, arrival/departure delays, closures) sorted by severity, with reason, delay minutes and times. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
airports_status

Disruption check for one airport: active FAA programs (ground stop, ground delay program, arrival/departure delays, closures) with reason and delay minutes, decoded current METAR, 12-hour TAF summary and an overall disruption level none/minor/moderate/severe. Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
airports_weather

Decoded METAR and TAF (next 12 h) for up to 10 ICAO stations worldwide: wind, visibility, ceiling, flight category, temperature, weather, raw reports. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
carry_convert

Convert an amount between ~50 currencies at the official reference rate (Bank Al-Maghrib for MAD pairs, ECB otherwise, cross via EUR), with rate, date and source. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
carry_pair

Carry view of one currency pair: both policy rates with central bank and last change, differential in pp, which side earns the carry, current official FX rate with date and source. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
carry_ranking

Carry ranking of ~38 currencies vs a funding currency: policy-rate differential in pp (sorted desc), 1-year FX change vs the funder where official fixings exist, flag when a central bank changed rates in the last 60 days. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
chainread_multicall

Up to 20 contract reads on one chain in a single Multicall3 request; each call returns success, decoded result and raw hex, or its revert reason. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
chainread_read_contract

Call any view/pure function with a human-readable signature on Ethereum, Base, Arbitrum, Optimism, Polygon or BSC: decoded result, raw hex, block number, chain id; 422 with revert reason on revert. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
chainread_resolve

ENS (Ethereum) and Basename (*.base.eth on Base) resolution: name to address with avatar, url, twitter, github, description records, or address to forward-verified primary names. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
chainread_token

Token metadata for any contract: ERC-20 name, symbol, decimals, total supply (raw and formatted), or ERC-721 / ERC-1155 detection via ERC-165 interfaces. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
ciaudit_compose

Lint a docker-compose file: privileged, host network/pid/ipc, Docker socket mounts, SYS_ADMIN/ALL capabilities, unpinned images, database ports published on all interfaces, literal secrets, restart policy, memory limits. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
ciaudit_dockerfile

Lint a Dockerfile: base image pinning, root user, curl|sh, remote ADD, secrets in ENV/ARG, apt/pip/npm hygiene, chmod 777, EXPOSE 22, HEALTHCHECK, layer cache order. Returns findings with line, why, fix and a score. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
ciaudit_github_actions

Lint a GitHub Actions workflow: actions not pinned to a commit SHA, missing or write-all permissions, pull_request_target with PR head checkout, script injection via event fields in run, secrets on the command line, curl|bash, self-hosted runners, deprecated set-output. Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
cloudprice_compute

Cheapest AWS EC2 instances (Linux) with at least the given vCPU and memory, on-demand or spot, optionally in one region. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
cloudprice_gpu

Cheapest cloud GPU-hour for a GPU model (H100, H200, B200, A100, MI300X, L40S, L4, A10G, A10, V100, T4) across AWS and Azure regions, on-demand or spot, plus per-provider summary and 30-day price history. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
cloudprice_instance

Hourly price of one cloud instance type in every region where it is sold (AWS EC2 or Azure VM SKU), on-demand and spot, cheapest region first. Price: $0.02 USDC per call, paid with x402 on Base.

Discovered
cryptonews_search

Crypto headlines of the last 72 h matching keywords or tickers (all words must match; tickers and asset names like ETH/ethereum map to tags), newest first, with corroboration count. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
cryptonews_top

Top crypto stories of the last N hours, deduplicated across 13 outlets and ranked by number of distinct outlets reporting them, then recency: headline, outlets, links, firstSeen, asset/theme tags. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
cve_cve

CVE lookup by id or NVD keyword search (severity, days, maxItems): CVSS v3.1/v4 score+vector, CWE, affected products, references, CISA KEV status, EPSS score and a patch priority line. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
cve_kev

Latest CISA Known Exploited Vulnerabilities (filter by days, vendor, product, ransomware use) with due dates, required action and EPSS score joined. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
cve_packages

Scan up to 50 open-source packages (ecosystem, name, version) against OSV.dev: advisory ids, summary, severity, CVSS, fixed versions, CVE aliases with CISA KEV and EPSS joined, and a suggested minimum safe version. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
dealdocs_financials

Financial statements to normalised JSON per period (IFRS, US GAAP, PCG, CGNC...), audit opinion, plus ratios computed in code (margins, ROE, net debt/EBITDA, interest cover, liquidity, DSO/DIO/DPO, FCF, cash conversion), balance checks and flags. Up to 25 PDF pages / 2.5 MB / 100k characters (larger: /financials/pro). Long jobs return a free poll URL. Documents are not stored. Price: $0.99 USDC per call, paid with x402 on Base.

Discovered
dealdocs_financials_pro

Financial statements extraction and ratio analysis for long documents (annual reports, audited accounts with notes). Pro tier: up to 100 PDF pages / 5 MB / 400k characters, longer output. Long jobs return a free poll URL. Documents are not stored. Price: $4.99 USDC per call, paid with x402 on Base.

Discovered
dealdocs_redflags

Red-flag review of a deal document (term sheet, SAFE, SHA, LOI, SPA/APA, NDA): parties, key terms with clause refs, red flags graded high/medium/low with verbatim quote, market standard and fix, missing protections, questions to ask, from your chosen side. Up to 25 PDF pages / 2.5 MB / 100k characters (larger: /redflags/pro). Long jobs return a free poll URL. Documents are not stored. Price: $0.99 USDC per call, paid with x402 on Base.

Discovered
dealdocs_redflags_lite

Quick red-flag scan of a term sheet, SAFE, SHA, LOI, SPA or NDA (English or French text/HTML URL, or text up to 6000 chars): document type, heuristic risk, top 3 risky clauses quoted (participating or >1x preference, full ratchet, personal guarantee, redemption, drag-along, vetoes...) and why they matter. Keyword scan, no AI. Full AI review: POST /redflags. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
dealdocs_redflags_pro

Red-flag review of a long deal document (SHA, SPA with schedules, full term sheet pack). Pro tier: up to 100 PDF pages / 5 MB / 400k characters, longer output. Long jobs return a free poll URL. Documents are not stored. Price: $4.99 USDC per call, paid with x402 on Base.

Discovered
defi_defi_tvl

DeFi TVL from DefiLlama: top protocols filtered by category and chain (TVL, 1d/7d change, market cap, chains), chain TVL rankings with protocol counts, or one protocol with per-chain TVL split and 90 days of daily TVL history. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
defi_pool

One DeFi pool by DefiLlama id: current APY split, TVL, risk flags and its daily APY and TVL history for the last 30 days with min/max/avg. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
defi_summary

Per-chain DeFi yield overview: TVL-weighted median stablecoin APY, top 5 projects by TVL and pool counts, for one chain or the top 25 chains. Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
defi_yields

Ranked DeFi yields filtered by asset, chain, min TVL, stablecoin-only or single-sided, with a risk-adjusted APY and risk flags per pool (APY spike, reward-heavy, impermanent loss, low TVL, multi-asset exposure). Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
depth_kimchi

Korea premium per coin: Upbit and Bithumb KRW prices vs the Binance USDT price, converted with the ECB USD/KRW reference rate (date returned); without symbols, the top 20 Upbit markets by 24h KRW volume. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
depth_slippage

Simulated market order on five spot venues for a USD amount: average fill, slippage in bps vs mid, worst price, fully filled or not, best venue, plus bid/ask depth in USD within 0.5%, 1% and 2% of mid. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
domainaudit_audit

Full domain security audit: headers on https://<domain>, TLS, email, DNS A/AAAA/NS/CAA, RDAP registrar and expiry, security.txt, robots.txt, an overall 0-100 score with subscores and the top 5 fixes. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
domainaudit_audit_bundle

One-call website report for a URL: on-page SEO, accessibility pass on the HTML (alt text, form labels, html lang, button/link names, heading order, duplicate ids; contrast not measured), security headers, TLS, email anti-spoofing and RDAP registration, with section scores, an overall 0-100 score and the top 10 fixes. Body {"url":"https://..."}. Price: $0.05 USDC per call, paid with x402 on Base.

Discovered
domainaudit_domain_info

Domain registration and DNS in one call: RDAP registrar, created, updated, expires (days left), status codes, nameservers, DNSSEC, plus DNS A, AAAA, MX, NS, TXT and CAA records. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
domainaudit_email

Email spoofing protection of a domain: MX, SPF (record, recursive DNS-lookup count, all qualifier), DMARC (p, sp, pct, rua), MTA-STS policy, TLS-RPT, BIMI, DKIM keys on common selectors, flags and a verdict. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
domainaudit_headers

Grade a web page A-F on HTTP security headers (HSTS, CSP, framing, nosniff, Referrer-Policy, Permissions-Policy, cookie flags, version leakage, http->https redirect) with the value and a concrete fix per check. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
domainaudit_seo

On-page SEO audit of one URL: title and meta description length, canonical, robots meta and X-Robots-Tag, robots.txt allow for user-agent *, sitemap.xml with URL count, lang, hreflang, h1-h3 outline, word count, images without alt, internal/external links, Open Graph, Twitter card, JSON-LD schema.org types, favicon, viewport, mixed content; each check pass/warn/fail with a fix and a 0-100 score. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
domainaudit_tls

TLS check on port 443: negotiated protocol and cipher, certificate subject, issuer, validity dates, days left, SANs, chain trust, hostname match, legacy TLS 1.0/1.1 acceptance, with flags for expiry < 21 days and TLS < 1.2. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
domainaudit_whois_bulk

RDAP registration data for up to 10 domains in one call (registrar, created, updated, expires, days left, status, nameservers, DNSSEC), looked up in parallel. Price: $0.02 USDC per call, paid with x402 on Base.

Discovered
edgar_facts

Values of one XBRL concept as filed by a US company (us-gaap, dei or ifrs-full): period end and start, value, unit, fiscal year and period, form, filing date, accession and frame, newest first. Body {"ticker":"AAPL","concept":"NetIncomeLoss","limit":10}; optional form (10-K or 10-Q) and unit. Price: $0.004 USDC per call, paid with x402 on Base.

Discovered
edgar_facts_query

Same as POST /facts with query strings: values of one XBRL concept as filed (end, start, val, unit, fy, fp, form, filed, accn, frame), newest first, optional form and unit filters. Price: $0.004 USDC per call, paid with x402 on Base.

Discovered
edgar_federal_register

US Federal Register search: final rules, proposed rules, notices and presidential documents by keyword, agency, type and date, or only those with comment periods still open. Title, action, abstract, agencies, publication, effective and comment-close dates, CFR parts, RIN, dockets, links. Errors and empty results are not charged. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
edgar_filings

Recent SEC filings for a US company by ticker or CIK: form, filing and report dates, accession, document URL, 8-K item codes with titles, plus company name, SIC industry and fiscal year end. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
edgar_financials

Standardized financials from SEC XBRL for the last 5 fiscal years and 4 quarters: revenue, operating and net income, diluted EPS, assets, liabilities, equity, cash, long-term debt, operating cash flow, capex, free cash flow and margins. Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
edgar_insiders

Insider transactions from Form 4 filings in the last N days (up to 25 filings parsed): owner, role, date, transaction code (P buy, S sell, A grant, M exercise, F tax), shares, price, shares owned after, and net open-market buys vs sells in shares and USD. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
gas_cheapest

Which chain to send a USDC (or native ETH/POL/BNB) transfer on right now: one recommendation plus all chains ranked by USD fee (Ethereum, Base, Arbitrum, OP Mainnet, Polygon, BNB Chain), L1 data fee included, optional fee as % of the amount. Price: $0.002 USDC per call, paid with x402 on Base.

Discovered
gas_compare

Cost in USD of the same transaction (given gas units) on Ethereum, Base, Arbitrum, OP Mainnet, Polygon and BNB Chain right now, sorted cheapest first, with slow/standard/fast tiers. Price: $0.002 USDC per call, paid with x402 on Base.

Discovered
gas_now

Current gas on one EVM chain: base fee and slow/standard/fast priority fee in gwei, and USD cost of a native transfer, an ERC-20 transfer and a Uniswap swap including the L1 data fee on rollups. Price: $0.002 USDC per call, paid with x402 on Base.

Discovered
guard_check

Classify text an AI agent is about to read for prompt injection: verdict (safe, suspicious, malicious), score 0-100, findings with matched spans; decodes hidden Unicode tags, HTML comments, CSS-hidden text and base64 before scanning. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
hn_hackernews

Hacker News stories: front-page lists (top, new, best, ask, show) or full-text search, each with title, URL, domain, points, comment count, author, time, HN link and text excerpt. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
hn_item

One Hacker News story (or comment) by id with up to 30 top-level comments: author, time, plain text up to 500 characters and reply count. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
hn_user

Hacker News user profile: karma, account creation date and age, about text (HTML stripped), number of submissions and the 10 most recent submission ids. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
intel_benchmark

Market benchmark for an x402 category: supply (endpoints, sellers), demand (30-day payers, calls, estimated revenue), price quartiles for all and proven sellers, top sellers. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
intel_credit

Prepaid credit for all Genexxis x402 APIs: pay 1 USDC once, get 1.50 USD of credit (+50%) valid 90 days, spent at list price on any of our ~90 routes priced up to $0.01 (SEC EDGAR, sanctions, CVE, DeFi, odds, web read...). Send it as Authorization: Bearer gxc_... : no per-call signature or gas. Failed calls are refunded. Price: $1.00 USDC per call, paid with x402 on Base.

Discovered
intel_do_read

Read any web page as clean text/markdown in one paid call, with automatic failover: we route to the best proven x402 page reader (picked from live Bazaar demand data) and switch to the next one if it fails. You pay once; if every provider fails you get 502 and are not charged. Price: $0.006 USDC per call, paid with x402 on Base.

Discovered
intel_do_search

Web search in one paid call, with automatic failover across proven x402 search providers (picked from live Bazaar demand data): returns URLs, titles and snippets. You pay once; if every provider fails you get 502 and are not charged. Price: $0.015 USDC per call, paid with x402 on Base.

Discovered
intel_find

x402 discovery search: find paid APIs for any task across the whole CDP Bazaar (110k+ endpoints, re-crawled every 6 h). Sellers ranked by proven demand (30-day unique payers, repeat calls per payer, scanner traffic filtered), with price and the cheapest proven alternative. No match = 404, not charged. Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
intel_recommend

Which x402 API should I call? Describe a task in plain words (need=) and get the 1-5 best paid APIs, one per seller, ranked by proven demand (30-day unique payers, repeat buyers, scanners excluded). Each pick is checked live (answers 402 now, live price, latency) and comes with its invocation example, reason codes, risk flags and a cheaper proven alternative. Whole CDP Bazaar. Each pick has match_strength and a ready request (GET URL or POST body); view=compact saves tokens. No picks = 404, not charged. Free demo: GET /recommend/demo?need=web search (or crypto prices, weather). Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
list_services

Free. Lists every paid tool on this server with its price in USDC (Base), what it returns, the equivalent HTTP x402 endpoint and which tools have a free daily trial call.

Discovered
macro_fx

Official reference exchange rates (ECB and Bank Al-Maghrib fixings) for any pair among ~50 currencies including MAD, SAR, AED, TND, DZD, EGP and XOF; direct or computed cross with method and date. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
macro_policy_rates

Central bank policy rates for 39 economies from BIS official data: current rate, date of last change and size in bp, year-ago rate, central bank name. Filter by ISO country codes (US, XM for euro area, MA, ZA...). Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
notary_stamp

Timestamp a SHA-256 hash: returns a stored, server-signed receipt (id, hash, label, timestamp, signer, message, signature, verify URL) proving the hash was presented at that time. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
notary_time

Current UTC time (ISO and unix ms) signed by the genexxis notary key, with the signed message and signature for independent verification. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
odds_market

One Polymarket or Kalshi market in detail: implied probabilities, last price, best bid/ask, spread, volume, open interest, 1-day price change and hourly price history for the last 24 h. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
odds_search

Search open Polymarket and Kalshi markets by keywords; each market with outcomes and implied probabilities, 24h volume, liquidity or open interest, end date and link, ranked by match then volume. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
odds_top

Most traded open prediction markets right now across Polymarket and Kalshi, ranked by 24h volume, with implied probabilities and links. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
perps_extremes

Highest and lowest annualized funding rates across all Binance USDT-margined perpetuals and Hyperliquid perps, with open interest in USD and a minimum open interest filter (default $5M). Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
perps_funding

Funding rate of a coin's perpetual on Binance, Bybit, OKX and Hyperliquid: raw and annualized, next funding time, mark and index price, basis %, open interest (contracts and USD), cross-venue spread and who pays longs vs shorts. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
perps_oi

Open interest of a coin's perpetual per venue (Binance, Bybit, OKX, Hyperliquid) in contracts and USD with market share, 24h change where history exists (Binance, Bybit), and the Binance long/short account ratio. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
prices_movers

Top 24h gainers and losers among Binance spot USDT pairs above a minimum 24h USD volume (default 10M), with price, change % and volume, plus market breadth. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
prices_ohlcv

Spot OHLCV candles (1m to 1w, up to 1000) for a coin against USDT from Binance (fallback OKX), with window open/high/low/close, change % and exact traded VWAP. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
prices_onchain_price

DEX price of a token by contract address on Base, Ethereum, Arbitrum, Optimism, Polygon, BSC or Avalanche, or by Solana mint: median of DefiLlama, the deepest DexScreener pool and Jupiter, liquidity, 24h volume and change, confidence flags, and the USDC an executable route returns for selling sizeUsd (default 1000). No chain = all EVM chains searched. 404 not charged. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
prices_token_price

Median spot price of up to 50 coins across Binance, Coinbase, Kraken, OKX and Bybit in usd/usdt/eur/btc, with per-venue prices, 24h change, volume and spread. ids: any CoinGecko id (~23k), ticker, CoinPaprika id or contract address (base:0x..., solana:<mint>); DEX-only tokens priced via DefiLlama/DexScreener. Unknown ids: 404, not charged. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
research_paper

One paper in full detail by DOI, arXiv id or OpenAlex id: all authors with institutions and ORCID, abstract, venue, open-access links, topics with fields, citation count and citations per year, references count. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
research_papers

Search scholarly papers across OpenAlex, arXiv and Crossref (merged, de-duplicated): title, authors, year, venue, DOI, arXiv id, citation count, open-access PDF link, abstract, topics. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
research_related_papers

Citation neighbourhood of a seed paper (by DOI, arXiv id, OpenAlex id or query): the seed, OpenAlex related works, most-cited citing works and most-cited references, each with full paper fields. Price: $0.015 USDC per call, paid with x402 on Base.

Discovered
safepay_pass

24-hour SafePay pass: up to 5000 preflight checks on GET /p/preflight with Authorization: Bearer <token>. Cheaper than per-call above ~170 checks a day. Price: $0.50 USDC per call, paid with x402 on Base.

Discovered
safepay_pass_week

7-day SafePay pass: up to 35000 preflight checks (Bearer token on GET /p/preflight). Above the $1 default cap of standard x402 clients: raise your client cap to buy it. Price: $2.50 USDC per call, paid with x402 on Base.

Discovered
safepay_preflight

Should I pay this x402 endpoint? Verdict pay/caution/block/cannot_pay with reasons: price vs your maxUsd and decoy prices, asset/network, payTo screened against OFAC SDN, Circle/Tether freezes and exploit/phishing/mixer labels, expected payTo, Bazaar track record, broken payment terms. Returns the payment option a standard client would sign. Price: $0.003 USDC per call, paid with x402 on Base.

Discovered
sanctions_address

Check a crypto address (BTC, ETH/EVM, TRON, USDT, XMR, LTC...) for an exact match with OFAC SDN digital currency addresses; returns the designated entity, currency and programs. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
sanctions_batch

Screen up to 100 wallet addresses in one call: per address block, high_risk, elevated or no_known_risk with reasons (OFAC SDN crypto addresses, Circle USDC and Tether USDT freeze lists read live on-chain, Tornado Cash and ~7,400 exploit/phishing labels), plus summary counts and a flagged list. Invalid input = 400, not charged. Price: $0.25 USDC per call, paid with x402 on Base.

Discovered
sanctions_deep

Before onboarding or a large payment: GET /risk for the address plus its recent counterparties (Base USDC transfers in the last 100k blocks, Ethereum last 50 ERC-20 transfers) screened against OFAC SDN, Circle/Tether freeze lists and exploit/phishing/mixer labels. Returns verdict, exposure level, flagged counterparties with a sample tx, and coverage. Price: $0.05 USDC per call, paid with x402 on Base.

Discovered
sanctions_risk

Wallet address risk screen before you pay or accept funds: OFAC SDN crypto addresses, Circle USDC blacklist (Base, Ethereum) and Tether USDT blacklist (Ethereum) read live on-chain, plus public labels for Tornado Cash (mixer, OFAC-delisted 2025) and ~7,400 exploit, heist and phishing addresses. Returns block, high_risk, elevated or no_known_risk with reasons and sources. Exact match only, no exposure analysis. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
sanctions_screen

Fuzzy-screen a name against OFAC SDN, UN, EU, UK, Swiss SECO, World Bank debarment and US BIS/State/Treasury non-SDN lists (optional lists= filter): matches with list, id, primary name, matched alias, score, type, programs, countries, dates of birth, listing date and reference, plus the date each list was checked. Price: $0.008 USDC per call, paid with x402 on Base.

Discovered
sanctions_wallet_profile

Wallet profile in one call for any EVM address: ETH and main token balances on Base and Ethereum with USD value, account type and nonce, top 10 Base USDC counterparties (last 300k blocks, hours in response) with in/out flow and flags, plus the /risk verdict (OFAC, USDC/USDT freeze lists, labels). Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
tokenrisk_check

Risk check of an ERC-20 token on Base before buying: upgradeable proxy, owner powers found in bytecode (mint, blacklist, tax change, pause, trading switch), owner share of supply, Uniswap v2/v3 and Aerodrome liquidity in USD. Verdict low/medium/high with reasons. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
tokenrisk_honeypot

Can I sell this token? Live buy/sell simulation on Base (honeypot.is) plus trap powers: blacklist, trading switch, pause, tax change, upgradeable proxy; Solana: freeze authority, permanent delegate, transfer fee, hook. Returns is_honeypot, can_sell, verdict (honeypot/high_risk/caution/sellable/unknown), reasons and 24h buys/sells. Query token=<address or mint>, optional chain=base|solana. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
tokenrisk_smartmoney

Solana smart money on one token: which of ~1,000 top-PnL wallets and 300 whales bought or sold this pump.fun / PumpSwap mint in the last 1-72 h, net SOL flow, accumulating/distributing signal, each wallet 7-day PnL and win rate. No trade seen = 404, not charged. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
tokenrisk_token_tax

Buy, sell and transfer tax of a token, measured by a live buy/sell simulation on Base (honeypot.is) or read from the Token-2022 transfer fee on Solana. Also says if the tax can still be changed (fee setter, owner not renounced, fee authority), fee-exempt lists and max tx/wallet limits. Query token=<address or mint>, optional chain=base|solana. Price: $0.006 USDC per call, paid with x402 on Base.

Discovered
tokenrisk_verdict

Is this token any good? Grade BASED/MID/COOKED/RADIOACTIVE, 0-100 score, one-liner, roast and reasons from live data: honeypot buy/sell simulation and taxes, owner powers (Base) or mint/freeze authority (Solana), liquidity, volume, buys/sells and pool age across all DEX pools. Body {"tokenAddress":"0x..."} or {"chain":"solana","tokenAddress":"<mint>"}. Synchronous. Price: $0.015 USDC per call, paid with x402 on Base.

Discovered
tokenrisk_verdict_lite

Quick token verdict for a Base token or Solana mint: grade BASED/MID/COOKED/RADIOACTIVE, 0-100 score, one-liner, top 3 reasons, honeypot and tax result, liquidity. Same live checks as POST /verdict, short answer. Query token=<address>, optional chain=base|solana. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered
verdict_card

Shareable verdict card for a Base or Solana token: grade BASED/MID/COOKED/RADIOACTIVE, 0-100 score, one-liner, reasons, key market metrics, plus a share URL and a 1200x630 PNG. Body {"tokenAddress":"0x..."} or {"chain":"solana","tokenAddress":"<mint>"}. Price: $0.50 USDC per call, paid with x402 on Base.

Discovered
webtools_base64_encode_url

Fetch an image, PDF, audio or any public file by URL and get it back as base64 plus a ready data URI, to pass inline to vision/LLM APIs that need base64. Max 5 MB; redirects followed and re-checked; private addresses refused. Returns contentType, bytes, sha256, finalUrl. Errors are not charged: 400 bad URL, 413 over 5 MB, 422 target error/interrupted, 503 busy (retry). Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
webtools_company

Company enrichment by domain (or URL or work email): name, legal name, description, industry, founded, HQ, country, employees, revenue, stock tickers, LEI/SEC CIK, official social profiles, role contact emails, tech stack, email provider and SaaS in use, domain age. Open data with a source per field, no personal data. Errors, unknown or parked domains and free-mail domains are not charged. Price: $0.02 USDC per call, paid with x402 on Base.

Discovered
webtools_email_validate

Validates one email (email=) or up to 50 (emails=comma list, same price): RFC 5322 syntax, normalized form, MX records (A fallback), disposable, role account, free provider, typo suggestion, and a deliverable/risky/undeliverable verdict with reasons. No SMTP probing. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
webtools_image_for_llm

Fetch an image by URL and get it ready for a vision LLM: auto-rotated, resized to fit max_side (default 1568 px, the size vision models use), re-encoded JPEG/PNG/WebP under 5 MB of base64, with data URI, media type, dimensions and sha256. Input up to 10 MB (jpeg, png, webp, gif, avif, heif, tiff; no SVG). Errors are not charged. Price: $0.01 USDC per call, paid with x402 on Base.

Discovered
webtools_images_for_llm

Batch of up to 10 image URLs prepared for a vision LLM in one paid call: each auto-rotated, resized to max_side (default 1568 px), re-encoded JPEG/PNG/WebP (<= 2 MB base64 each), with data URI, size and sha256. Per-image errors listed; if no image works the call is not charged. Single image: GET /image-for-llm. Price: $0.05 USDC per call, paid with x402 on Base.

Discovered
webtools_startup_domain_check

For a company or product name: slug, availability of the .com .io .ai .co .dev .app domains (registry RDAP + DNS), GitHub user/org name and npm package name, each available, taken or unknown. Price: $0.02 USDC per call, paid with x402 on Base.

Discovered
webtools_table_extract

Extract the HTML tables of a public web page as clean JSON (headers, rows, records keyed by header) or CSV: colspan/rowspan expanded, nested tables split, layout tables skipped. Pick one table by index or get all (max 30, 5000 rows each). HTML only, no PDF. Errors and pages without tables are not charged. Price: $0.005 USDC per call, paid with x402 on Base.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected462 ms106