MCPFax Reliability
mcp remote · streamable-http · v1.1.5 · source: crawl
https://mcpfax-reliability.bowling-anthony.workers.dev/mcp
Before you pay an endpoint you cannot vouch for: credit grade, drift and preflight.
Works
100
Verified Oct 31, 2026 · p50 470 ms · p95 566 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'com.mcpscores/agent-reliability-scores' |
| tools_listed | 15 | pass | 7 tools |
| schema_complete | 15 | pass | 7 of 7 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 470 ms |
| latency_p95 | 5 | pass | p95 566 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (7)
| Name | Description | Schema |
|---|---|---|
mcpfax_endpoint_credit_score | Creditworthiness grade for one x402 endpoint or MCP server: letter grade A-E (or NR when unrated), a 0-1000 score, per-component subscores, a confidence level, flags, and the dated evidence each figur | typed |
mcpfax_integration_drift | What changed under an x402 endpoint or MCP server you have ALREADY integrated: payTo rotations, price, asset and network changes, terms added or removed, and tool-schema changes. This is not a discove | typed |
mcpfax_wallet_authenticity | Payer-concentration and wash-risk assessment for a receiving wallet: how concentrated its observed payers are, the measured coverage of that observation, an explicit wash-risk haircut ONLY when covera | typed |
mcpfax_endpoint_revenue_estimate | Observed on-chain revenue signals for one listing: total USDC inflow, how many distinct payers, the modal transfer size, payment rate, 7- and 30-day trend windows, and where it sits in its cohort by p | typed |
mcpfax_payer_wallet_profile | Know-your-agent profile for a paying wallet: how many distinct services it pays, total observed spend, whether the address is a contract or an externally owned account, and coverage-gated screening si | typed |
mcpfax_payto_change_feed | Chronological feed of rating actions since a date: grade upgrades and downgrades, payTo wallet changes (a seller redirecting payment), listing removals, and returns. Use this to monitor a portfolio of | typed |
mcpfax_preflight_check | Check that an endpoint is live and that its terms have not changed, BEFORE you send it an expensive request. A $15 call with a hypothetical 2% loss rate carries $0.30 of expected loss; a reachability | typed |
Badge
Paste into your README. It updates on every verification.
[](https://app.agent-xm.com/a/com-mcpscores-agent-reliability-scores)
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