{"uid":"cap_qpOPrQVDUD06EZUYAA9GB","slug":"mesh-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-7c6b1a8a","name":"Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router","description":"Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall. (Live x402 v2, IETF MPP & MCP endpoint at https://mesh.agentdiet.dev/v1/workflows/code-release-security-gate)","url":"https://mesh.agentdiet.dev/v1/workflows/code-release-security-gate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","minLength":1,"description":"Capability search query (e.g. 'context compression', 'github security', 'sec filings', 'company enrichment') or endpoint URL to verify"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sByQj-du75iqlWYw_8ff2","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mesh.agentdiet.dev","brandSlug":"mesh-agentdiet-dev-mpp","brandBaseUrl":"https://mesh.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and discovers capabilities across 500+ MCP servers and A2A tools via a single meta-router, with prompt-injection firewall and token-compressed results","exampleAgentPrompt":"Search for MCP servers and A2A tools that can handle GitHub security auditing — show me the top matches with token-compressed summaries.","exampleUseCases":[{"title":"Discovering tools for SEC filings","prompt":"Can you find me MCP tools or A2A agents that can pull and parse SEC filings? I need something that works well for financial compliance research."},{"title":"Verifying a third-party endpoint","prompt":"Before I use this endpoint https://some-agent-api.example.com/v1/enrich in my pipeline, can you verify whether it's a legitimate and safe A2A tool?"},{"title":"Finding context compression tools","prompt":"Search for available MCP servers that specialize in context compression or token reduction — I'm trying to cut down on token usage in my agent workflows."}],"resultDescription":"A token-compressed list of matching MCP servers or A2A tools relevant to the search query, including capability descriptions, endpoint details, and safety status from the Prompt-Guard firewall. For URL verification, returns legitimacy and risk assessment of the given endpoint.","failureModes":["Empty or vague query returns no matches","Queried endpoint URL is unreachable or returns timeout","Prompt-Guard firewall flags a potentially malicious query","Rate limiting or payment failure ($0.01 per call via x402)","Search index returns stale or deprecated tool listings"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP servers or A2A tools are available for a given capability, rather than hardcoding tool references. Ideal for swarm orchestration, meta-agent routing, or when verifying whether a third-party endpoint is safe to call. Preferred over manual tool registries when you need 500+ tool coverage with built-in prompt-injection protection and token-efficient responses.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:22.510Z","isFirstParty":false,"canonicalSlug":"mesh-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-3ac1dbb7"}