A public, read-only change history of remote MCP servers listed in the official MCP Registry (registry.modelcontextprotocol.io). For each server ToolFit records what its tools/list returned and what changed since the previous listing: tools added or removed, description and parameter changes, and the ToolFit grade over time.
4395 servers with history · 9824 listings so far · registry entries in the last full sync: 49510. Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch.
Sort: last change · name · tool count · 4395 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| com.arcat/arcat | 4 | A (92) | 2026-10-24 20:24 UTC | 2026-10-24 20:24 UTC |
| com.hamptonsverified/hamptons-verified Hamptons Verified | 19 | F (47) | 2026-10-24 20:24 UTC | 2026-10-24 20:24 UTC |
| ai.getvda/authenticated-llm-traced-agent | 2 | A (100) | 2026-10-24 20:23 UTC | 2026-10-24 20:23 UTC |
| ai.meetlark/mcp-server | 6 | B (82) | 2026-10-24 20:21 UTC | 2026-10-24 20:21 UTC |
| com.hotels-toulon-mer/booking | 12 | C (74) | 2026-10-24 20:21 UTC | 2026-10-24 20:21 UTC |
| ai.maxwellinternational/data Maxwell Directory (x402 + MCP) | 36 | D (55) | 2026-10-24 20:20 UTC | 2026-10-24 20:20 UTC |
| com.authichain/authichain AuthiChain | 6 | B (85) | 2026-10-24 20:20 UTC | 2026-10-24 20:20 UTC |
| ai.hotapi/docs HotAPI Docs | 2 | A (99) | 2026-10-24 20:19 UTC | 2026-10-24 20:19 UTC |
| app.askqa/structforge StructForge | 6 | A (95) | 2026-10-24 20:19 UTC | 2026-10-24 20:19 UTC |
| com.criora/criora Criora climate risk | 15 | F (47) | 2026-10-24 20:18 UTC | 2026-10-24 20:18 UTC |
| ai.getvda/nats-mysql-redis-stack-generator | 2 | A (100) | 2026-10-24 20:17 UTC | 2026-10-24 20:17 UTC |
| co.deadbrands/arena Dead Brands Bot Arena | 42 | D (63) | 2026-10-24 20:17 UTC | 2026-10-24 20:17 UTC |
| com.day1work/day1work | 15 | C (75) | 2026-10-24 20:17 UTC | 2026-10-24 20:17 UTC |
| ai.pitchboost/pitchboost PitchBoost | 7 | B (89) | 2026-10-24 20:16 UTC | 2026-10-24 20:16 UTC |
| app.hunchsheet/hunch Hunch | 8 | A (96) | 2026-10-24 20:16 UTC | 2026-10-24 20:16 UTC |
| cloud.urlhub/urlhub urlhub | 4 | A (99) | 2026-10-24 20:16 UTC | 2026-10-24 20:16 UTC |
| ai.getvda/traced-llm-mcp-proxy | 2 | A (100) | 2026-10-24 20:15 UTC | 2026-10-24 20:15 UTC |
| ai.manpage/mcp Manpage MCP | 3 | A (100) | 2026-10-24 20:14 UTC | 2026-10-24 20:14 UTC |
| co.listdrop/listdrop ListDrop | 4 | C (79) | 2026-10-24 20:14 UTC | 2026-10-24 20:14 UTC |
| com.allthepossibles/designers Designers | 141 | D (52) | 2026-10-24 20:14 UTC | 2026-10-24 20:14 UTC |
| ai.smilestory/wiamusic WIA Music catalog | 4 | A (98) | 2026-10-24 20:13 UTC | 2026-10-24 20:13 UTC |
| ai.getvda/encrypted-langchain-token-agent | 2 | A (100) | 2026-10-24 20:12 UTC | 2026-10-24 20:12 UTC |
| ai.getvda/postgres-kafka-stack-generator | 2 | A (100) | 2026-10-24 20:12 UTC | 2026-10-24 20:12 UTC |
| com.bankcodelookup/site | 10 | A (96) | 2026-10-24 20:12 UTC | 2026-10-24 20:12 UTC |
| com.dropwatchhq/payer-api-directory | 4 | A (98) | 2026-10-24 20:12 UTC | 2026-10-24 20:12 UTC |
| com.basepic/basepic BasePic | 4 | A (94) | 2026-10-24 20:11 UTC | 2026-10-24 20:11 UTC |
| app.nomok/nomok Nomok | 3 | A (97) | 2026-10-24 20:10 UTC | 2026-10-24 20:10 UTC |
| app.wonbuddhism/scripture 원불교 교서 | 7 | B (89) | 2026-10-24 20:09 UTC | 2026-10-24 20:09 UTC |
| co.rentalhunter/rentalhunter RentalHunter | 10 | C (69) | 2026-10-24 20:09 UTC | 2026-10-24 20:09 UTC |
| com.commerceforagents/commerceforagents Commerce for Agents | 9 | D (63) | 2026-10-24 20:09 UTC | 2026-10-24 20:09 UTC |
| ai.huntboard/huntboard HuntBoard | 4 | A (99) | 2026-10-24 20:08 UTC | 2026-10-24 20:08 UTC |
| com.ask-ai-data-connector/ask-ai Ask AI | 67 | D (50) | 2026-10-24 20:08 UTC | 2026-10-24 20:08 UTC |
| art.maddegen.agent/synapse-util A.U.G.U.R Synapse · Utils | 10 | B (85) | 2026-10-24 20:07 UTC | 2026-10-24 20:07 UTC |
| ai.celestio/celestio Celestio | 7 | C (79) | 2026-10-24 20:06 UTC | 2026-10-24 20:06 UTC |
| com.hydrafetch/web Hydrafetch | 14 | B (89) | 2026-10-24 20:06 UTC | 2026-10-24 20:06 UTC |
| ai.thinkpattern/news ThinkPattern | 2 | A (95) | 2026-10-24 20:05 UTC | 2026-10-24 20:05 UTC |
| com.eoidata/skillselect-data eoidata SkillSelect Data | 21 | B (84) | 2026-10-24 20:05 UTC | 2026-10-24 20:05 UTC |
| ae.grovisor/grotax groTAX by Grovisor | 8 | A (93) | 2026-10-24 20:04 UTC | 2026-10-24 20:04 UTC |
| com.chaiz/mcp Chaiz MCP | 6 | C (77) | 2026-10-24 20:04 UTC | 2026-10-24 20:04 UTC |
| com.defectbird/site | 7 | A (97) | 2026-10-24 20:03 UTC | 2026-10-24 20:03 UTC |
| ai.slabline/slabline Slabline | 4 | A (98) | 2026-10-24 20:01 UTC | 2026-10-24 20:01 UTC |
| com.agentrevenuenetwork/agent-revenue-network Agent Revenue Network | 14 | D (55) | 2026-10-24 20:00 UTC | 2026-10-24 20:00 UTC |
| app.toptik/tiktok TopTik — TikTok data | 25 | C (70) | 2026-10-24 19:59 UTC | 2026-10-24 19:59 UTC |
| app.vercel.slopcheck-one/slopcheck | 1 | A (100) | 2026-10-24 19:59 UTC | 2026-10-24 19:59 UTC |
| com.datakoot/base-onchain-wallet-tokens Base Intel MCP | 5 | A (95) | 2026-10-24 19:59 UTC | 2026-10-24 19:59 UTC |
| ai.sendguard/preflight SendGuard | 1 | A (99) | 2026-10-24 19:56 UTC | 2026-10-24 19:56 UTC |
| app.weekendflights/weekendflights weekendflights | 3 | A (97) | 2026-10-24 19:56 UTC | 2026-10-24 19:56 UTC |
| com.garminmcp/garmin Garmin MCP | 1 | A (100) | 2026-10-24 19:56 UTC | 2026-10-24 19:56 UTC |
| ai.getvda/google-oauth-langchain-agent | 2 | A (100) | 2026-10-24 19:55 UTC | 2026-10-24 19:55 UTC |
| com.autoview/mcp Autoview | 9 | D (60) | 2026-10-24 19:55 UTC | 2026-10-24 19:55 UTC |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.