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.
1482 servers with history · 3513 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 · 1482 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| ai.getvda/postgres-minio-stack-generator | 2 | A (100) | 2026-10-24 20:51 UTC | 2026-10-24 20:51 UTC |
| com.euaiactlaw/eu-ai-act-explorer EU AI Act Explorer | 9 | A (100) | 2026-10-24 20:51 UTC | 2026-10-24 20:51 UTC |
| com.partnro/site | 7 | A (97) | 2026-10-24 20:50 UTC | 2026-10-24 20:50 UTC |
| ar.com.escaparate/escaparate | 5 | A (98) | 2026-10-24 20:48 UTC | 2026-10-24 20:48 UTC |
| com.frapea/editor Frapea | 67 | F (49) | 2026-10-24 20:48 UTC | 2026-10-24 20:48 UTC |
| com.employeedeskhq/site | 7 | A (97) | 2026-10-24 20:46 UTC | 2026-10-24 20:46 UTC |
| ai.chinamarketing/intelligence China Marketing AI Intelligence MCP | 3 | A (99) | 2026-10-24 20:44 UTC | 2026-10-24 20:44 UTC |
| com.kapruka/kapruka-mcp Kapruka MCP | 10 | F (40) | 2026-10-24 20:44 UTC | 2026-10-24 20:44 UTC |
| com.agoraverify/agora-omega AGORA Omega | 8 | B (87) | 2026-10-24 20:43 UTC | 2026-10-24 20:43 UTC |
| com.402oracle/402oracle | 4 | B (88) | 2026-10-24 20:42 UTC | 2026-10-24 20:42 UTC |
| com.koskamo/koskamo Koskamo | 8 | B (85) | 2026-10-24 20:42 UTC | 2026-10-24 20:42 UTC |
| ca.jiangzhang.api/signals-api-mcp AI Signals (Signals API) | 5 | A (97) | 2026-10-24 20:41 UTC | 2026-10-24 20:41 UTC |
| com.fabtally/slicer FabTally 3D-Print Slicer, Quote & DFM | 14 | D (59) | 2026-10-24 20:41 UTC | 2026-10-24 20:41 UTC |
| ai.run1ads/consultant Run1Ads: live Meta ads consultant | 17 | B (88) | 2026-10-24 20:40 UTC | 2026-10-24 20:40 UTC |
| ai.getvda/nginx-redis-stack-generator | 2 | A (100) | 2026-10-24 20:39 UTC | 2026-10-24 20:39 UTC |
| com.gitdiagram/gitdiagram GitDiagram | 3 | A (99) | 2026-10-24 20:39 UTC | 2026-10-24 20:39 UTC |
| ai.tokenos/token-launch-planner TokenOS Token Launch Planner | 3 | A (100) | 2026-10-24 20:38 UTC | 2026-10-24 20:38 UTC |
| com.knowmapped/mcp KnowMapped | 13 | F (46) | 2026-10-24 20:38 UTC | 2026-10-24 20:38 UTC |
| com.dokyumi/document-extraction Dokyumi Document Extraction | 9 | B (84) | 2026-10-24 20:37 UTC | 2026-10-24 20:37 UTC |
| com.freqblog/music-metadata FreqBlog Music Metadata | 12 | C (65) | 2026-10-24 20:37 UTC | 2026-10-24 20:37 UTC |
| com.hankookilbo.mcp/hankookilbo-mcp 한국일보 뉴스 (Hankookilbo) | 10 | C (75) | 2026-10-24 20:37 UTC | 2026-10-24 20:37 UTC |
| com.atxminisplit/hvac-directory ATX Mini Split | 4 | A (98) | 2026-10-24 20:33 UTC | 2026-10-24 20:33 UTC |
| brussels.toots/tickets | 13 | A (98) | 2026-10-24 20:32 UTC | 2026-10-24 20:32 UTC |
| com.appin60.contractlens-api/contractlens ContractLens | 5 | A (99) | 2026-10-24 20:32 UTC | 2026-10-24 20:32 UTC |
| com.evuun/network EVUUN | 33 | D (53) | 2026-10-24 20:32 UTC | 2026-10-24 20:32 UTC |
| com.devexpress/docs DevExpress Documentation | 2 | B (87) | 2026-10-24 20:31 UTC | 2026-10-24 20:31 UTC |
| com.hostingbystack/site | 10 | A (96) | 2026-10-24 20:31 UTC | 2026-10-24 20:31 UTC |
| com.kartvelians/knowledge Kartvelians.com guides | 3 | A (90) | 2026-10-24 20:31 UTC | 2026-10-24 20:31 UTC |
| com.chsbackflow/booking CHS Backflow — book backflow testing in Charleston | 3 | A (99) | 2026-10-24 20:30 UTC | 2026-10-24 20:30 UTC |
| com.insumermodel/insumer | 10 | D (62) | 2026-10-24 20:30 UTC | 2026-10-24 20:30 UTC |
| app.lovable.jessica-hill-holm/leadership-coach Jessica Hill Holm — Coaching for Leaders Scaling | 6 | A (97) | 2026-10-24 20:28 UTC | 2026-10-24 20:28 UTC |
| com.dexsheet/mcp DexSheet | 4 | A (99) | 2026-10-24 20:28 UTC | 2026-10-24 20:28 UTC |
| co.colossalcapital/obvect ColossalCapital — Akashic Corpus & Agentic Platform | 24 | C (75) | 2026-10-24 20:27 UTC | 2026-10-24 20:27 UTC |
| com.ecocitizenz/trust-mcp ECZ-ID Trust MCP | 7 | A (95) | 2026-10-24 20:26 UTC | 2026-10-24 20:26 UTC |
| com.igdigi/igdigi IG Digital Lab, Sacramento, CA | 5 | A (97) | 2026-10-24 20:26 UTC | 2026-10-24 20:26 UTC |
| com.everyhourdeal/shopping EveryHourDeal Shopping | 5 | A (98) | 2026-10-24 20:25 UTC | 2026-10-24 20:25 UTC |
| com.apmzoom.www/dongdaemun apMZoomAI · Dongdaemun wholesale | 5 | A (94) | 2026-10-24 20:24 UTC | 2026-10-24 20:24 UTC |
| 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 |
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.