{"uid":"cap_s710AVN-Us3yZN-d7LML5","slug":"x402broker-com-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-3797a66a","name":"Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router — Code Release Security Gate","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://x402broker.com/v1/workflows/code-release-security-gate)","url":"https://x402broker.com/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_pV6lQnGjv5fnSdB0mUz8q","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402broker.com","brandSlug":"x402broker-com-mpp","brandBaseUrl":"https://x402broker.com","brandDocsUrl":null,"whatItDoes":"Searches 500+ indexed MCP servers and A2A tools to discover capabilities matching a query, with token compression and prompt-injection firewall, specifically surfaced through the code-release-security-gate workflow.","exampleAgentPrompt":"Search for MCP tools or A2A agents that can handle code release security checks — I need to find what's available for GitHub security audits or vulnerability scanning before a deployment.","exampleUseCases":[{"title":"Pre-deployment security tool discovery","prompt":"Before I push this release, can you search for any MCP tools or A2A agents that specialize in code security gates or vulnerability scanning so I know what's available to plug into our pipeline?"},{"title":"Finding GitHub audit agents","prompt":"I need to find available tools in the MCP ecosystem that can do GitHub repository security audits — can you look up what agents are indexed for that kind of capability?"},{"title":"Routing to right security workflow","prompt":"Can you discover which of the 500+ indexed MCP servers handles code release compliance checks or secret scanning, so I can route my security gate workflow to the right one?"}],"resultDescription":"Returns a list of matching MCP server tools and A2A agent endpoints relevant to the query, with compressed metadata (up to 85% token reduction) and prompt-injection-filtered results, helping the agent identify and route to the most appropriate capability.","failureModes":["Empty query string returns validation error","No matching tools found for highly specific queries returns empty result set","Endpoint URL verification may time out for slow remote servers","Prompt-Guard firewall may block queries containing injection-like patterns","HTTP 402 payment required if USDC payment not attached"],"whenToPreferThis":"Choose this endpoint when an agent needs to dynamically discover which MCP servers or A2A tools are available for a given capability — especially for code security or release-gate workflows — rather than hardcoding tool connections. Ideal when token budget is limited (85% compression) and prompt-injection safety is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:53.614Z","isFirstParty":false,"canonicalSlug":"x402broker-com-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-3797a66a"}