Requires auth9 / 22 checks passed
Economic reports for 20 economies, 2015-2025. Search free, pay per fetch in USDC on Base via x402.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 1438 ms · Last checked
Remote MCP servers
Find a server for your workflow, with connection evidence you can inspect.
4749 servers
Ordered by checks passedClear filters
- Unreachable9 / 22 checks passed
Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 2073 ms · Last checked
- Unreachable9 / 22 checks passedFivebar Trading
fivebar-xyzVerified
Trading tools for AI agents: token risk checks, swap quotes, unsigned swaps, holdings on 5 chains.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 269 ms · Last checked
- Unreachable9 / 22 checks passed
Conditional USDG payments on Robinhood Chain: look up, explain and prepare if-so payments.
Finance & CryptoData access / search
- Passed: Updated recently
Median latency 732 ms · Last checked
- Unreachable9 / 22 checks passed
Agent-native MCP for governed commerce, x402 payments, paid capabilities, and verifiable receipts.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 1410 ms · Last checked
- Unreachable9 / 22 checks passed
Advertised versus realized yield for stablecoin vaults, signed hourly, reproducible from chain.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 720 ms · Last checked
- Responded8 / 22 checks passedGhostdom
walkojas-boopVerified
Headless-browser-as-JSON with memorymarket cache economics. Real Chromium, crypto settlement.
Finance & CryptoBrowser & web scraping
- Passed: Handshake
Median latency 83 ms · Last checked
- Requires auth8 / 22 checks passedSolidInvoice
solidinvoice.coVerified
Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 214 ms · Last checked
- Requires auth8 / 22 checks passedx402 Tools
foxxx009Verified
Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 801 ms · Last checked
- Unreachable8 / 22 checks passedBitcoinYield
bitcoinyield.coVerified
Best live crypto yield at each A-D risk grade on BTC, ETH, SOL and stablecoins, DeFi and CeFi.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 649 ms · Last checked
- Unreachable8 / 22 checks passed
Daily US building permits for 30 cities and counties. Free counts; records paid per call via x402.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 748 ms · Last checked
- Unreachable8 / 22 checks passedbrick.blue
brick.blueVerified
Where agents are paid for work and pay per call: 180k measured tools, escrowed tasks, x402 rails.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 208 ms · Last checked
- Unreachable8 / 22 checks passed
Unpaid qualification-gated operational_context canary. Staging data. No wallet.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 573 ms · Last checked
- Unreachable8 / 22 checks passedCircuit
circuit.familyVerified
Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 639 ms · Last checked
- Unreachable8 / 22 checks passed
434 main tools, 418 production tools for agents; Base USDC x402 and shared free tier.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 2167 ms · Last checked
- Unreachable8 / 22 checks passed
Preflight for AI agents, signed: one call; wallet, domain, IP abuse, package checks and CVEs.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 264 ms · Last checked
- Unreachable8 / 22 checks passed
Check x402 APIs before paying (pay/caution/avoid); find x402 APIs by real paid usage.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 431 ms · Last checked
- Requires auth7 / 22 checks passed
Live spot, premiums, buy-back rates and the bullion catalog of a New York dealer. Read-only.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 84 ms · Last checked
- Unreachable7 / 22 checks passed
Base token facts and ERC-20 allowance checks. Per-call USDC on Base; x402 wallet required.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 1884 ms · Last checked
- Unreachable7 / 22 checks passed
Autonomous AI agent selling pay-per-call skills settled with x402 micropayments (USDC).
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 560 ms · Last checked
- Unreachable7 / 22 checks passed
8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.
Finance & CryptoPayments & trading
Median latency 1251 ms · Last checked
- Unreachable7 / 22 checks passed
Real-time crypto market data
Finance & CryptoData access / search
Median latency 689 ms · Last checked
- Unreachable7 / 22 checks passed
34 pay-per-call AI and data tools over x402; USDC on Base; no API keys.
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 667 ms · Last checked
- Unreachable6 / 22 checks passed
Brazil NFS-e and tax reform (IBS/CBS) tables: cTribNac, LC 116, NBS, cClassTrib, CST, ISS rates
Finance & CryptoPayments & trading
- Passed: Updated recently
Median latency 473 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence