{"uid":"cap_xZUybS6AjD7thnGEu4cSE","slug":"x402broker-mcp-router-7f6e13ce","name":"x402broker MCP 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://x402broker.com/v1/mcp-router)","url":"https://x402broker.com/v1/mcp-router?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":["x402"],"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":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"},{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-1AQKjlBhhF59M9vC0C_L","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_OOPbRu43YRA9C-DzzzM8H","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Discovers and routes queries across 500+ MCP servers and A2A tools via a single connection with token compression and prompt-injection firewall","exampleAgentPrompt":"Search across all the MCP servers and A2A tools you have indexed and find me the best tool available for scraping web pages — return the top matches with their capabilities.","exampleUseCases":[{"title":"Agent tool discovery for web tasks","prompt":"I need to find an MCP server that can browse the web and extract structured data from pages — search your index of 500+ tools and tell me what's available."},{"title":"Routing to payment-capable A2A tool","prompt":"My agent needs to make a payment via an A2A tool — can you search your MCP index and route me to the best endpoint that supports crypto payment execution?"},{"title":"Finding code execution MCP servers","prompt":"Which MCP servers in your index support running Python code or executing scripts? Search across all of them and give me the top options."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools from an index of 500+ entries, including endpoint metadata, capabilities, and routing information, with 85% token compression applied to reduce context overhead.","failureModes":["Query string too vague — returns no relevant matches","MCP server index unavailable — upstream indexing failure","Payment not processed — x402 payment required before routing","Rate limit exceeded — too many queries per time window","No tools match the specified capability — returns empty result set"],"whenToPreferThis":"Use this endpoint when an AI agent needs to discover the right tool or MCP server from a large index without maintaining connections to hundreds of individual servers. Ideal when you want a single-connection meta-router that compresses responses for token efficiency and screens incoming queries through a prompt-injection firewall.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:48:17.753Z","isFirstParty":false,"canonicalSlug":"x402broker-mcp-router-7f6e13ce"}