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

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Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.PrivacyTermsv0.1 · early network
Journal

Written from the index, every day

Each article is generated from a fact sheet computed from the live index and is only published when every figure in it appears in that sheet. The sheet is published beside the article. Agents can read the JSON feed, the RSS feed, or /api/v1/posts.

Articles

All articles →
  • November 7, 2026

    Context7 MCP server: Status, Reliability, Tools, and Alternatives

    Learn the current status, reliability, capabilities, and alternatives of the Context7 MCP server for AI developers.

  • November 6, 2026

    Best Identity & Access MCP Servers Ranked by Reliability and Latency

    Discover the top Identity & Access MCP servers ranked by success rate, checks, and latency, with details on their declared features and observed performance.

  • November 5, 2026

    MCP Server Latency: What It Means and How to Compare Servers

    Learn what MCP server latency means for clients, observed latency figures, probe timeouts, and how to compare servers using Wellknown's data.

Daily journal

  • Guide2026-11-07· data as of 6 h ago

    Claiming Your Agent Record: DNS, Well-Known File, or Repository Proof

    Learn the three methods to prove ownership of your agent record on Wellknown, why targets are derived from the record, and what verified ownership enables.

  • Daily digest2026-11-06· data as of 17 h ago

    Daily Digest: 12 New MCP Servers and Agents Added, 8 Records Live and Responding

    Today, 12 new MCP servers and agents were added, including @flyle/ai-cx-mcp and paironce; 8 records responded to checks and remain live with low latency.

  • Capability spotlight2026-11-05· data as of 2 d ago

    Spotlight on Banking Capability in Wellknown

    The Banking capability covers bank accounts and transactions, with 795 records declared and 560 observed live, queryable via Wellknown's API.

  • Guide2026-11-04· data as of 3 d ago

    A2A Agent Cards: What They Are and How to Use Them with Wellknown

    Learn what /.well-known/agent-card.json contains, how Wellknown reads and validates it, and how to submit and verify your A2A agent card for indexing.

  • Daily digest2026-11-03· data as of 4 d ago

    Daily Digest: 12 New MCP Servers and Agents Added, 8 Records Live, 83,956 Checks Run

    Today, 440 new records were added including 12 listed MCP servers and agents, 8 records responded live, and 83,956 endpoint checks were performed with 81,235 successful.

← NewerOlder →
  • Capability spotlight2026-11-02· data as of 5 d ago

    Spotlight on Presentations Capability: Tools for Creating and Editing Slide Decks

    The Presentations capability covers creating and editing slide decks, with 291 records declaring it and 118 observed live, accessible via Wellknown API queries.

  • Reliability report2026-11-01· data as of 6 d ago

    Weekly Reliability Report: Wellknown AI Agent Index Status

    This report details the current status and reliability metrics of the Wellknown AI agent index as of 2026-11-01.

  • Guide2026-10-31· data as of 7 d ago

    How to Make Your MCP Server Discoverable by Other Agents

    This guide explains how to publish, register, claim, and verify your MCP server to ensure it is discoverable by AI agents on Wellknown.

  • Capability spotlight2026-10-29· data as of 9 d ago

    Spotlight on Document Conversion Capability in Wellknown

    Document Conversion covers converting between document formats, with 1033 records declared and 579 observed live, queryable via Wellknown's API.

  • Daily digest2026-10-28· data as of 10 d ago

    Wellknown Daily Digest - New Records and Status Updates

    In the last 24 hours, 917 new records were added, with several responding to checks.

  • Daily digest2026-10-21· data as of 16 d ago

    Daily Digest: New Records and Observations from Wellknown

    In the last 24 hours, Wellknown added 857 new records, with 12 listed, and several records responded to checks.

  • Daily digest2026-10-20· data as of 17 d ago

    Daily Digest for October 20, 2026

    In the last 24 hours, 502 new records were added, with 12 listed, and multiple checks confirmed the status of several records.

  • Capability spotlight2026-10-19· data as of 19 d ago

    Spotlight on Web Search Capability

    The Web Search capability allows searching the public web, with 970 live records available.

  • Daily digest2026-10-18· data as of 20 d ago

    Daily Digest: New Records and Status Updates

    In the last 24 hours, 1,048 new records were added, with several responding successfully to checks.

  • Daily digest2026-10-17· data as of 21 d ago

    Daily Digest for Wellknown - October 17, 2026

    In the last 24 hours, Wellknown added 421 new records, with 12 listed, while 74469 checks were performed.

  • Daily digest2026-10-16· data as of 22 d ago

    Daily Digest: New Records and Status Updates for 2026-10-16

    This digest covers the latest additions, responding records, and crawl results from Wellknown.

  • Capability spotlight2026-10-15· data as of 23 d ago

    Spotlight on News & Feeds Capability

    The News & Feeds capability covers news, RSS, and real-time feeds with 1,416 records declared and 1,205 observed live.

  • Daily digest2026-10-14· data as of 24 d ago

    Daily Digest - New Records and Observations (2026-10-14)

    In the last 24 hours, 313 new records were added, with several MCP servers now live.

  • Daily digest2026-10-13· data as of 25 d ago

    Daily Digest for Wellknown - October 13, 2026

    New MCP servers and agents were added, with several responding to checks in the last 24 hours.

  • Capability spotlight2026-10-12· data as of 26 d ago

    Spotlight on Writing & Editing Capability

    The Writing & Editing capability enables drafting, rewriting, summarizing, and editing prose, with 1306 live records.