x402 Discovery & Trust MCP
Related Servers
Alternatives to x402 Discovery & Trust MCP
- AlicenseCqualityFmaintenanceMCP server bringing 100+ x402-paid APIs to AI agents (Claude, Cursor, MCP-aware clients). Auto-discovers tools from CDP Bazaar; handles USDC micropayments on Base.10023 npm1MIT
Related Servers
- AlicenseAqualityCmaintenanceTrust layer for AI agents: 22 pay-per-call x402 tools for scam and fraud checks, payment pre-flight, wallet screening, policy approvals, contact extraction and company research. Free preview with no wallet; paid calls settle in USDC on Base.22104 npmMIT
- AlicenseAqualityBmaintenanceEnables AI agents to pay per call for live package-safety and GitHub merge-readiness trust signals via the x402 protocol.3MIT
- AlicenseAqualityBmaintenanceSpend limits for AI agents that pay with x402: every paywall is policy-checked before a cent moves.52 npmMIT
- AlicenseNot gradedqualityBmaintenanceEnables AI agents to pay x402 endpoints on Cardano through a policy-gated wallet with spend caps, payee allowlists, human approval, and an audit log.99 npmApache 2.0
- FlicenseNot gradedqualityCmaintenanceEnables AI agents to access paid content by integrating cryptocurrency payments through the x402 protocol, allowing LLMs to verify payments and retrieve paid resources automatically.1-
- AlicenseNot gradedqualityBmaintenancex402 utilities for AI agents on Base: USDC payment verification, wallet risk scores and signed receipts. $0.01 USDC per call via x402.MIT
TDQS
Scored across 15 tools
Each tool targets a distinct action on a distinct resource: watch lifecycle (create/edit/cancel/renew/events), search versus semantic_search, and the trust family (score, bulk, preview, leaderboard). Descriptions explicitly disambiguate overlapping cases, e.g. x402_search tells users to use x402_semantic_search for meaning-based queries, and preview is clarified as a sample pack of score output.
All tools follow a uniform x402_-prefixed snake_case convention with a clear domain verb/noun pattern (watch_create, trust_score, semantic_search, find_alternatives). The noun-only names (endpoint_history, ecosystem_stats) still fit the same predictable scheme.
Fifteen tools for a discovery-and-trust domain is well-scoped and each earns its place across the search, trust-scoring, and watch-management surfaces. No redundancy that would bloat the set.
The surface covers discovery, trust scoring (single/bulk/preview/leaderboard), history, ecosystem stats, and full watch lifecycle including events. The main gap is a 'list watches' operation — watch_events requires a watch_id, so an agent that loses the id has no way to enumerate its watches.