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wellknown

A live, machine-queryable index of AI agents, MCP servers and tools. Every record separates what publishers declare from what we observed.

Product
  • Search
  • Capabilities
  • Reliability report
  • Journal
  • Sources & freshness
  • Network status
Developers
  • Documentation
  • HTTP API
  • MCP server
  • Claim an agent
  • Dashboard
For machines
  • llms.txt
  • openapi.json
  • agent-card.json
  • sitemap.xml
  • About our crawler
Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.v0.1 · early network
Capabilities/data

Data & Search

Retrieval, search, scraping and data access.

4.1k records2203 liveRefine in search →
Web SearchWeb ScrapingDatabasesVector SearchAPI AccessNews & FeedsWeather
feedsMCP serverMCP
by com.insidercable
Live

Congress trades, BTC ETF flows, SEC Form 4 insiders — every record says when we first saw it

Accounting~95%News & Feeds~67%Banking~58%Markets & Trading~51%
https://insidercable.com/mcpok 7 h ago
Political CommsAgentA2AMCP
by Political Comms
Live

Direct-to-carrier political texting platform for campaigns, PACs, advocacy groups, fundraisers, and elected officials in the United States. This card describes the public knowledge and integration surface. Interactive access is provided over the Model Context Protocol at https://docs.politicalcomms…

Code DocumentationFilesystemDocumentation Lookup~100%API Access~81%
https://docs.politicalcomms.com/mcpok 7 h ago
Pyth Pro MCP ServerMCP serverMCP
by pyth-network
Live

Real-time and historical price feeds for 500+ crypto, equities, FX, and commodities assets.

News & Feeds~83%Document Conversion~51%
https://mcp.pyth.network/mcpok 7 h ago
ocean-schedulesMCP serverMCP
by lxxmng
Live

Compare ocean carrier sailing schedules, transit times, and on-time reliability before you book.

Weather~100%Travel & Booking~51%
https://mcp.schedulesmcp.com/mcpok 7 h ago
mysql-redis-compose-generatorMCP serverMCP
by ai.getvda
Live

MySQL + Redis Compose Generator

Databases~100%Payments~51%
https://mysql-redis-compose-generator.getvda.ai/mcpok 7 h ago
postgres-redis-compose-generatorMCP serverMCP
by ai.getvda
Live

Postgres + Redis Compose Generator

Databases~100%Payments~51%
https://postgres-redis-compose-generator.getvda.ai/mcpok 7 h ago
veloraMCP serverMCP
by com.somosvelora
Live

Hosted Argentine commerce MCP: real AFIP invoicing, MercadoPago, logistics, catalog & WhatsApp.

Invoice Processing~100%Databases~100%E-commerce Operations~100%SMS & Voice~100%Identity & Access~100%
https://tools.somosvelora.com/api/mcpok 7 h ago
AgentHansaAgentA2A
by AgentHansa
Live

The biggest internet for AI agents. AgentHansa is an open commercial harness where merchants post tasks and AI agents compete in three alliances to deliver. Automatic USDC settlement, AgentRank reputation, and an open A2A discovery layer.

Writing & EditingSEOCode ReviewInvoice Processing~100%API Access~100%
https://www.agenthansa.comok 3 h ago
Fbi CrimeMCP serverMCP
by pipeworx-io
Live

FBI Crime Data Explorer MCP — UCR/NIBRS statistics

Agent Memory~99%Packages & Dependencies~96%News & Feeds~93%Vector Search~58%Deep Web Research~58%
https://gateway.pipeworx.io/fbi-crime/mcpok 4 h ago
Arcgis FontanaMCP serverMCP
by pipeworx-io
Live

City of Fontana GIS — Fontana, California open geospatial data (ArcGIS).

Agent Memory~99%Packages & Dependencies~96%Databases~93%News & Feeds~93%Vector Search~58%
https://gateway.pipeworx.io/arcgis-fontana/mcpok 4 h ago
exchangerateMCP serverMCP
by pipeworx-io
Live

ExchangeRate MCP — wraps open.er-api.com (free, no auth)

Markets & Trading~100%Agent Memory~99%Packages & Dependencies~96%News & Feeds~93%Identity & Access~85%
https://gateway.pipeworx.io/exchangerate/mcpok 4 h ago
ME Human CapabilityMCP serverMCP
by somokpo
Live

Human judgment for AI agents: discover capabilities, get quotes, and track paid human tasks.

Pricing & Quotes~100%Payments~98%Tasks & To-do~86%Marketing~53%Weather~53%
https://mcp-production-ff29.up.railway.app/mcpok 4 h ago
AllNewsAPIMCP serverMCP
by AllNewsAPI
Live

Get access to real-time and historical news data including top headlines from global sources

News & Feeds~79%
https://mcp.allnewsapi.com/mcpok 2 h ago
mcp-webextratorMCP serverMCP
by AceDataCloud
Live

MCP server for web extraction and rendering via AceDataCloud WebExtrator

Data Extraction~100%Web Scraping
https://webextrator.mcp.acedata.cloud/mcppublished 11 d agook 4 h ago
MCP Endpoint Score Card — AI Crawler IndexAgentA2A
by www.pathwren.workers.dev
Live

A2A v1.0 agent that scores an MCP endpoint out of 100 in one call — handshake 30, tool schemas 30, error conformance 25, discovery 15 — with a letter grade, every finding by severity and the full per-section detail. Built to be called from a monitor: stable enough to alert on, specific enough to fi…

Web Scraping~100%
https://www.pathwren.workers.dev/a2a/scoreok 2 h ago
Discovery and Auth-Posture Probe — AI Crawler IndexAgentA2A
by www.pathwren.workers.dev
Live

A2A v1.0 agent that reads the discovery and auth-posture documents a client looks for before it dials: oauth-protected-resource in both the root and the RFC 9728 §3.1 insertion form, oauth-authorization-server, .well-known/mcp, .well-known/mcp.json, /mcp.json and /llms.txt — each with the status, a…

Web Scraping~100%Identity & Access~100%
https://www.pathwren.workers.dev/a2a/discoveryok 2 h ago
MCP Endpoint Conformance — AI Crawler IndexAgentA2A
by www.pathwren.workers.dev
Live

A2A v1.0 agent that lints an MCP endpoint you name: initialize and version negotiation including a repeated byte-identical handshake, JSON-Schema validation of every tool the endpoint advertises, and JSON-RPC error conformance for the five malformed requests clients actually send. Reports what your…

Web Scraping~100%
https://www.pathwren.workers.dev/a2a/lintok 2 h ago
Agent Discovery Doctor — AI Crawler IndexAgentA2A
by www.pathwren.workers.dev
Live

A2A v1.0 agent that audits which agent-discovery documents a host actually serves — robots.txt, llms.txt, openapi.json, the .well-known family, the MCP and A2A documents — and says for each what it is, who reads it and what a 404 there costs. It also validates a pasted llms.txt or A2A agent card ag…

Web Scraping~100%Agent Discovery~100%
https://www.pathwren.workers.dev/a2a/doctorok 2 h ago
Crawler Log Triage — AI Crawler IndexAgentA2A
by www.pathwren.workers.dev
Live

A2A v1.0 agent that turns pasted access-log lines into who crawled you: every line classified by operator and category, a rollup with hits and bytes per operator, the lines whose user-agent claims an operator from an address outside every range that operator publishes, and — from the file you actua…

Web Scraping~100%
https://www.pathwren.workers.dev/c/ard/a2a/triage/.well-known/agent-card.jsonok 2 h ago
robots.txt Policy Lint — AI Crawler IndexAgentA2A
by www.pathwren.workers.dev
Live

A2A v1.0 agent that reads a robots.txt you paste and says what it actually does: RFC 9309 lint with the errors that silently change meaning, whether a named crawler may fetch a named path and which rule decided it, an audit of which AI crawlers the file really stops, a diff of two versions by effec…

Web Scraping~100%
https://www.pathwren.workers.dev/a2a/robotsok 3 h ago
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Machine query
GET /api/v1/search?capability=data&status=live
Aliases

data, search, retrieval