{"uid":"cap_VeyTjAb3H4yvpC1motZLB","slug":"freetier-agent-api-mcp-servers-dump-98a02cfa","name":"FreeTier Agent API — MCP Servers Dump","description":"Pay-per-call data API for AI agents: AI model prices and cost calculator, 4,259 MCP servers, email domain checks, text-to-JSON extraction, country/holiday/currency lookup, page and link checks, page-to-markdown, 2,230 verified APIs. x402, USDC on Base, no signup. Sources cited in every response.","url":"https://freetier-agent-api.pages.dev/api/dump/mcp-servers?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"rows":[],"count":4259}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"9","displayCostAsset":"USDC","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":"$9/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"9","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"9","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZRrX54_g6s1kgdU4Fl1_4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"9","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paginated dump of all 4,259+ indexed MCP (Model Context Protocol) servers with metadata","exampleAgentPrompt":"Can you pull the full list of MCP servers from the FreeTier Agent API — I want to see all 4,000+ entries so I can figure out which ones are relevant to my project?","exampleUseCases":[{"title":"Discover available MCP integrations","prompt":"Give me the complete dump of MCP servers from the FreeTier Agent API so I can review what tools my agent could connect to."},{"title":"Audit MCP server landscape","prompt":"I need a full inventory of all indexed MCP servers — how many are there and what metadata is available for each one?"},{"title":"Find MCP servers for a new agent","prompt":"Pull all 4,259 MCP server records so I can filter them down to servers relevant to data analysis and build a shortlist for my agent."}],"resultDescription":"A JSON object containing a 'rows' array of MCP server records and a 'count' field (e.g. 4259). Each row likely includes server name, URL, description, and other metadata. Sources are cited in every response.","failureModes":["Payment failure — x402 payment of $9 USDC not completed or insufficient balance","Invalid filter schema — malformed 'required' or 'properties' query parameters return an error","Timeout — large dataset may time out under network constraints","Rate limiting — repeated calls may be throttled by the provider","Empty rows — if filter criteria match nothing, rows array returns empty with count 0"],"whenToPreferThis":"Use this endpoint when you need a bulk export or full directory listing of MCP servers indexed by the FreeTier Agent API. Prefer it over targeted search endpoints when you want to load the entire catalog for local filtering, auditing, or building a downstream index. It is the right choice if you need the raw count of available MCP servers or want to enumerate all options without pre-filtering.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:36:39.164Z","isFirstParty":false,"canonicalSlug":"freetier-agent-api-mcp-servers-dump-98a02cfa"}