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.
1409 servers with history · 3373 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 · 1409 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| co.prosignature/email-signatures ProSignature email signatures | 5 | A (99) | 2026-10-25 01:39 UTC | 2026-10-25 01:39 UTC |
| com.dreamboothstudio/dreambooth Dreambooth Studio | 22 | D (64) | 2026-10-25 01:39 UTC | 2026-10-25 01:39 UTC |
| com.jojapi/openai-sora | 16 | C (71) | 2026-10-25 01:39 UTC | 2026-10-25 01:39 UTC |
| com.atlasclose/demo AtlasClose Governance Demo | 52 | F (30) | 2026-10-25 01:38 UTC | 2026-10-25 01:38 UTC |
| io.fuse/mcp Fuse Network | 50 | C (65) | 2026-10-25 01:38 UTC | 2026-10-25 01:38 UTC |
| club.worldorder/cube-playground WOCLUB Cube Playground | 12 | B (81) | 2026-10-25 01:37 UTC | 2026-10-25 01:37 UTC |
| dev.specpilot/specpilot SpecPilot | 2 | D (63) | 2026-10-25 01:37 UTC | 2026-10-25 01:37 UTC |
| com.frameanyphoto/prints FrameAnyPhoto | 8 | A (92) | 2026-10-25 01:36 UTC | 2026-10-25 01:36 UTC |
| com.verifyum/mcp | 3 | A (99) | 2026-10-25 01:36 UTC | 2026-10-25 01:36 UTC |
| com.scriptmasterlabs/cascade-graph SCRIPTMASTERLABS — Cascade Graph | 4 | D (54) | 2026-10-25 01:35 UTC | 2026-10-25 01:35 UTC |
| com.textforagents/futility-breaker-evidence-bound-stopping Futility Breaker | 6 | D (64) | 2026-10-25 01:35 UTC | 2026-10-25 01:35 UTC |
| com.handsontable/docs Handsontable Docs MCP Server | 1 | A (99) | 2026-10-25 01:34 UTC | 2026-10-25 01:34 UTC |
| com.penguindriver/health 台灣健康資訊 | 10 | A (100) | 2026-10-25 01:34 UTC | 2026-10-25 01:34 UTC |
| ai.getvda/structured-output-agent | 2 | A (100) | 2026-10-25 01:32 UTC | 2026-10-25 01:32 UTC |
| com.fixidu/mcp-server Fixidu | 5 | A (92) | 2026-10-25 01:32 UTC | 2026-10-25 01:32 UTC |
| ae.plantguide/dubai-gardening Plant Guide: Dubai gardening research | 15 | B (88) | 2026-10-25 01:31 UTC | 2026-10-25 01:31 UTC |
| com.payforapi/saymon-ru-data-api Saymon RU Data API | 13 | C (75) | 2026-10-25 01:31 UTC | 2026-10-25 01:31 UTC |
| com.tollblenders/site | 6 | A (97) | 2026-10-25 01:29 UTC | 2026-10-25 01:29 UTC |
| dev.workers.rainmaker-wells.well-006-url-metadata/url-metadata well-006-url-metadata | 1 | A (99) | 2026-10-25 01:29 UTC | 2026-10-25 01:29 UTC |
| com.botquests/botquests BotQuests | 7 | A (95) | 2026-10-25 01:28 UTC | 2026-10-25 01:28 UTC |
| io.autosophia/solana-lens Autosophia Solana Lens | 8 | A (98) | 2026-10-25 01:28 UTC | 2026-10-25 01:28 UTC |
| ai.deepdna/knowledge DeepDNA | 5 | A (95) | 2026-10-25 01:27 UTC | 2026-10-25 01:27 UTC |
| com.sunshineatlas/sunshine-atlas Sunshine Atlas | 3 | A (99) | 2026-10-25 01:27 UTC | 2026-10-25 01:27 UTC |
| dev.workers.mike-tusa.headerguard/headerguard HeaderGuard | 1 | A (99) | 2026-10-25 01:27 UTC | 2026-10-25 01:27 UTC |
| agency.thebureauoflostcontext/bureau-public Bureau public reader | 5 | A (90) | 2026-10-25 01:26 UTC | 2026-10-25 01:26 UTC |
| app.rowb.dubai-log/uae-costs Dubai Log | 4 | A (99) | 2026-10-25 01:26 UTC | 2026-10-25 01:26 UTC |
| com.finallyoffline.www/culture Finally Offline | 7 | A (99) | 2026-10-25 01:26 UTC | 2026-10-25 01:26 UTC |
| com.corporategiftpicks/gift-picks Corporate Gift Picks | 4 | A (99) | 2026-10-25 01:25 UTC | 2026-10-25 01:25 UTC |
| ai.mainroom/meeting-agents | 8 | B (84) | 2026-10-25 01:24 UTC | 2026-10-25 01:24 UTC |
| app.railway.up.api-production-24833/verif-entreprise-fr Vérif Entreprise FR | 5 | C (70) | 2026-10-25 01:23 UTC | 2026-10-25 01:23 UTC |
| dev.workers.panda198271.tw-crypto-api/crypto-api 台灣加密貨幣資料 | 4 | A (100) | 2026-10-25 01:23 UTC | 2026-10-25 01:23 UTC |
| com.vitef/vitef Vitef | 9 | A (99) | 2026-10-25 01:22 UTC | 2026-10-25 01:22 UTC |
| dev.workers.quietworklabs.txlicense-leads/txlicense-leads Quietwork Lead Feeds | 11 | A (91) | 2026-10-25 01:22 UTC | 2026-10-25 01:22 UTC |
| com.vermarco/marketplace Vermarco | 55 | D (60) | 2026-10-25 01:21 UTC | 2026-10-25 01:21 UTC |
| ai.promptarch/mcp | 4 | A (96) | 2026-10-25 01:20 UTC | 2026-10-25 01:20 UTC |
| com.appskyline/appskyline AppSkyline App Rankings | 15 | A (91) | 2026-10-25 01:20 UTC | 2026-10-25 01:20 UTC |
| com.frontrowtickets/frontrowtickets-mcp FrontRowTickets.com MCP Server | 4 | A (98) | 2026-10-25 01:20 UTC | 2026-10-25 01:20 UTC |
| ch.zuerstzuhause/neubauprojekte Zuerst zuhause – Swiss new-build projects | 2 | A (99) | 2026-10-25 01:18 UTC | 2026-10-25 01:18 UTC |
| dev.veritap/locker | 12 | A (96) | 2026-10-25 01:18 UTC | 2026-10-25 01:18 UTC |
| com.btcdcaengine/btc-dca-engine BTC DCA Engine | 4 | A (97) | 2026-10-25 01:17 UTC | 2026-10-25 01:17 UTC |
| com.corpuscarfix/booking Corpus Car Fix — book mobile mechanic in Corpus Christi | 3 | A (99) | 2026-10-25 01:17 UTC | 2026-10-25 01:17 UTC |
| com.foundationscounselingllc/practice Foundations Counseling | 10 | A (91) | 2026-10-25 01:17 UTC | 2026-10-25 01:17 UTC |
| br.com.scrypta/compraracoes | 5 | A (98) | 2026-10-25 01:16 UTC | 2026-10-25 01:16 UTC |
| com.ascent-partners/opencode-workbench | 10 | C (71) | 2026-10-25 01:16 UTC | 2026-10-25 01:16 UTC |
| com.japandirecttrucks/shop Japan Direct Trucks | 7 | A (98) | 2026-10-25 01:15 UTC | 2026-10-25 01:15 UTC |
| co.homemaster/homemaster HomeMaster | 7 | D (64) | 2026-10-25 01:14 UTC | 2026-10-25 01:14 UTC |
| com.borisinc/tools | 3 | A (100) | 2026-10-25 01:14 UTC | 2026-10-25 01:14 UTC |
| com.faxivo/news Faxivo News | 9 | B (82) | 2026-10-25 01:14 UTC | 2026-10-25 01:14 UTC |
| com.portravo/construction-takeoff Portravo Construction Takeoff | 10 | B (83) | 2026-10-25 01:14 UTC | 2026-10-25 01:14 UTC |
| com.textforagents/continuous-agent-speed-defense Continuous agent-speed defense for public surfaces | 3 | A (96) | 2026-10-25 01:13 UTC | 2026-10-25 01:13 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.