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

Read-only probes

MCP server · Code & DevOps

Lumi Trades: x402 seller checks and test-buys

Free signed allow/warn/block before paying x402 sellers; test-buys on XRPL, Base and Stellar

Checks passed
14 / 22

1 failed · 7 not measured

Median response
63 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
11

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?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

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 64 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name lumi-trades.

  • Pass
    Lists tools

    tools/list returned 11 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 63 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 64 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

    18 of 18 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-26T06:34:13.893718Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Lumi Trades: x402 seller checks and test-buys

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 lumi-trades-x402-seller-checks-and-test-buys https://api.lumitrades.io/mcp

Capabilities

Tools 11

lumi_catalog

Free. Lists Lumi API endpoints, live prices (XRP / RLUSD / USDC on the XRP Ledger, USDC on Base, USDC on Stellar), payment settings of this MCP server and the caller wallet address.

Discovered
lumi_high_value_check

Paid: 0.5% of the stated amount, min $0.005, max $0.25 (e.g. $0.05 for amount=10), per call over x402. Before a larger x402 payment: the same label, allow / warn / block verdict and score as the free lumi_trust_check (paying never changes them), plus a live re-check of the seller at call time and a Lumi-signed receipt bound to the stated amount. Pass url and the USD amount you are about to pay (and optionally the payTo in its quote). The exact price for your amount is in the x402 quote (see lumi_quote).

Discovered
lumi_quote

Free. Shows the x402 price quote (XRP / RLUSD / USDC on the XRP Ledger, USDC on Base, USDC on Stellar) for any Lumi paid path, e.g. /v1/trust/check/high-value?url=...&amount=10, without paying. A 503 means the data is not fresh right now and the call would not be sold.

Discovered
lumi_samples

Free. A truncated, clearly labelled SAMPLE of each paid product (high_value_check, vendor report) with its USD price and full URL, so you can see the shape and quality before paying. Lists are cut to 2 entries; up to 10 minutes old. Pass route to get one product.

Discovered
lumi_seller_monitoring

Free. Seller monitoring for x402 sellers: Watch and Watch Pro plans per endpoint per 30 days, a one-off audit, test-buy packs, a free Watch tier and a 14-day Watch trial (prices are returned by this tool and in each 402). No auto-renew; payTo proven by signature; paying never changes a score. No args: plans, enrolment steps and safeguards. enrollment_id: that seller's public entry (disclosure, findings, replies) and live badge status. Plans are paid over x402 at the REST URL.

Discovered
lumi_trust_check

Free (rate-limited per client and per day). Should I pay this x402 URL? Start here before any paid tool. One label (checks_passed / check_first / checks_failed / no_data) plus the allow / warn / block verdict with coded reasons, from Lumi's daily CDP Bazaar index, free 402-quote checks and Lumi's own test-buys (Base USDC for Bazaar listings; XRPL only for a small curated vendor list, counted separately). Pass url, and optionally the payTo and USD amount you were quoted, to catch address or price mismatches. Links the free lookup and, for curated vendors, the paid full report. Observations, not a guarantee. Near the top of the result, paid_option names the paid high-value check (lumi_high_value_check; its price is in its own description), which returns the same verdict and score.

Discovered
lumi_trust_feed

Free. Licensed trust data feed for facilitators, wallets and frameworks: a free key with a monthly lookup allowance (wallet signature), metered extra lookups, and Feed and Feed Pro plans (snapshot export, webhooks). Returns plans, prices, endpoints and licence terms (no resale, attribution).

Discovered
lumi_vendor_report

Detailed report on one x402 vendor from Lumi's trust list: full observation history (every free 402-quote check over 90 days, every paid test-buy with tx hash and delivered yes/no), latency stats and 7-day trend, uptime % (24h/7d/30d/90d) and daily series, quoted-price history, agent reports, vendor replies, sample sizes and confidence labels. Automated observations, not a rating. Paid: $0.02 per call over x402 (USDC on Base, XRP / RLUSD / USDC on the XRP Ledger, or USDC on Stellar; the live quote is in lumi_quote). The free summary is lumi_vendor_scores.

Discovered
lumi_vendor_scores

Free. Check an x402 seller before you pay it: pass url (the resource you are about to buy), domain, or payTo (the address in its 402 quote, case-insensitive). Lumi ingests the full CDP x402 Bazaar catalog daily and runs free, unpaid 402-quote checks of listings on a rotating schedule (valid quote, price and payTo vs the listing, latency, domain age; live coverage counts in the response), labelled 'quote-checked, low confidence', plus Lumi's own test-buys confirmed on-chain, labelled 'test-bought' and counted per chain (Base USDC buys of Bazaar listings; XRPL buys of a small curated list, separately). Answer-only: the full coded verdict is in the free lumi_trust_check. Observations, not ratings; no match is not a negative finding. With no arguments: the curated XRPL vendor scores and catalog counts; vendor_id gives one curated vendor's summary (tx evidence is in the paid vendor report).

Discovered
lumi_verdict

Paid: $0.01 per call over x402 at GET /v1/verdict (this tool returns the price terms; the free lumi_trust_check and the free signed /v1/check have the same data, so try them first). Before paying an x402 URL or seller domain: one label from the same data and signing key as /v1/check: checks_passed (Delivered in recent checks), check_first (Check first), checks_failed (Recent checks failed) or no_data (Not enough data), with as-of date, evidence window, conclusive test-buy count, last delivered/failed dates, reason codes, evidence and appeal links, and observed on-chain payments as ranges only. Paying Lumi never changes a result. Observations, not a guarantee.

Discovered
lumi_wallet_check

Free (rate-limited, 100 a day). Pass a public wallet address (Base 0x..., XRP Ledger r... or Stellar G...) to list the x402 sellers that wallet paid in the last 90 days, each with the same plain summary line as lumi_trust_check (how many times Lumi test-bought it and how many delivered, or that Lumi has not test-bought it yet) and simple flags (listing looks dead, no longer listed, recent checks failed, repeat or possible duplicate payments). Base reads Lumi's index of public USDC transfers into CDP Bazaar payTos; XRPL and Stellar read the latest 200 ledger entries. Public data only; Lumi does not store the address. No price comparisons. Observations, not a guarantee.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected64 ms11
Connected62 ms11