Lumi Trades: x402 seller checks and test-buys
Free signed allow/warn/block before paying x402 sellers; test-buys on XRPL, Base and Stellar
| Endpoint | https://api.lumitrades.io/mcp (streamable-http) |
|---|---|
| Registry version | 0.9.9 |
| Now | 9 tools · grade B (88) · pin ts_b3ea5c7d8cc40cce883ca455110a9023 · protocol 2025-06-18 |
| First / last listed | 2026-10-28 01:46 UTC / 2026-10-28 01:46 UTC |
| Grade over time | 2026-10-28: B (88), 9 tools |
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Tools: lumi_catalog lumi_samples lumi_quote lumi_vendor_scores lumi_verdict lumi_seller_monitoring lumi_trust_feed lumi_trust_check lumi_vendor_report
lumi_catalog | Free. Lists Lumi API endpoints, live prices (XRP / RLUSD / USDC on the XRP Ledger, USDC on Base), payment settings of this MCP server and the caller wallet address. params: none |
lumi_samples | Free. A truncated, clearly labelled SAMPLE of each paid product (trust_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. params: route |
lumi_quote | Free. Shows the x402 price quote (XRP / RLUSD / USDC on the XRP Ledger, USDC on Base) for any Lumi paid path, e.g. /v1/trust/check?url=..., without paying. A 503 means the data is not fresh right now and the call would not be sold. params: path* |
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 params: url, domain, payTo, vendor_id |
lumi_verdict | GET /v1/verdict costs $0.01 per call over x402 (this tool returns the price terms; the free signed /v1/check has the same data). 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 wind params: url*, payTo, amount |
lumi_seller_monitoring | For x402 sellers, priced per endpoint per 30 days: Watch $5 (hourly quote checks, weekly test-buy, alerts), Watch Pro $20 (15 min checks, daily buys on up to 3 chains, limited by the test-buy budget, signed monthly report); 10+ endpoints -20%, 3 terms prepaid -10% (discounts do not stack: the larger applies). Audit $99 one-off (every listed endpoint, signed report). Test-buy packs, one-off: Re-tes params: enrollment_id |
lumi_trust_feed | Free. Licensed trust data feed for facilitators, wallets and frameworks: free key with 1,000 lookups/month (wallet signature), $1.50 per 1,000 extra lookups, Feed $99/30 days, Feed Pro $199/30 days (snapshot export, webhooks). Returns plans, endpoints and licence terms (no resale, attribution). params: none |
lumi_trust_check | Should I pay this x402 URL? allow / warn / block 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, params: url*, payTo, amount |
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: ~0. params: vendor_id* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.