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.
3228 servers with history · 7417 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 · 3228 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| events.long/long-events LONG Events | 16 | C (75) | 2026-10-25 03:45 UTC | 2026-10-25 03:45 UTC |
| by.authorized/brands | 7 | F (42) | 2026-10-25 03:44 UTC | 2026-10-25 03:44 UTC |
| be.realbam/catalog BAM Kaarsen catalog | 4 | A (92) | 2026-10-25 03:43 UTC | 2026-10-25 03:43 UTC |
| fr.custom-digital-services/mcp-photo MCP Photo | 3 | A (98) | 2026-10-25 03:43 UTC | 2026-10-25 03:43 UTC |
| ai.localmark/agent-directory LocalMark Agent Directory | 6 | B (85) | 2026-10-25 03:42 UTC | 2026-10-25 03:42 UTC |
| com.movingplace/mcp MovingPlace Moving Services | 14 | D (62) | 2026-10-25 03:42 UTC | 2026-10-25 03:42 UTC |
| app.hologallery.pocket/pokemon-tcg-pocket-catalog Pokemon TCG Pocket Catalog | 11 | C (72) | 2026-10-25 03:41 UTC | 2026-10-25 03:41 UTC |
| com.googleapis.developerknowledge/mcp | 3 | C (75) | 2026-10-25 03:41 UTC | 2026-10-25 03:41 UTC |
| com.robbiegeorgephotography/naturepedia Naturepedia Canonical Discovery | 3 | A (97) | 2026-10-25 03:41 UTC | 2026-10-25 03:41 UTC |
| dev.turva/turva-mcp | 5 | A (96) | 2026-10-25 03:41 UTC | 2026-10-25 03:41 UTC |
| agency.ottobot/contractor-license-changes Contractor Licence Changes | 2 | A (99) | 2026-10-25 03:40 UTC | 2026-10-25 03:40 UTC |
| com.tlsradar/tlsradar TLS Radar | 16 | D (62) | 2026-10-25 03:40 UTC | 2026-10-25 03:40 UTC |
| ai.getvda/llm-orchestration-agent-langchain-openai | 2 | A (100) | 2026-10-25 03:39 UTC | 2026-10-25 03:39 UTC |
| com.retirecrunch/calculators | 8 | B (87) | 2026-10-25 03:39 UTC | 2026-10-25 03:39 UTC |
| ai.rightcard/mcp RightCard | 5 | A (98) | 2026-10-25 03:38 UTC | 2026-10-25 03:38 UTC |
| com.mysherah/sherah Sherah | 3 | A (97) | 2026-10-25 03:38 UTC | 2026-10-25 03:38 UTC |
| dev.workers.mike-tusa.hrefgate/hrefgate HrefGate | 1 | A (99) | 2026-10-25 03:38 UTC | 2026-10-25 03:38 UTC |
| io.github.139user/tword-divination 衍象坊 · 奇门遁甲 & 大六壬 | 2 | A (99) | 2026-10-25 03:38 UTC | 2026-10-25 03:38 UTC |
| com.headlesshunt/headlesshunt headlesshunt | 14 | C (74) | 2026-10-25 03:37 UTC | 2026-10-25 03:37 UTC |
| com.renzoprotocol/mcp Renzo MCP Server | 9 | A (96) | 2026-10-25 03:37 UTC | 2026-10-25 03:37 UTC |
| ai.mappit/mappit Mappit | 15 | B (86) | 2026-10-25 03:36 UTC | 2026-10-25 03:36 UTC |
| au.com.travellersgroup/agent Travellers Group — Regional Australia Hotels | 12 | A (93) | 2026-10-25 03:35 UTC | 2026-10-25 03:35 UTC |
| dev.workers.johnaio281.webref/webref WebRef (paid) | 14 | B (86) | 2026-10-25 03:35 UTC | 2026-10-25 03:35 UTC |
| eu.cuttingtoolsai/reference | 3 | A (98) | 2026-10-25 03:35 UTC | 2026-10-25 03:35 UTC |
| com.advisorfinder/mcp | 7 | D (52) | 2026-10-25 03:34 UTC | 2026-10-25 03:34 UTC |
| com.employeecostaustralia/site | 5 | A (98) | 2026-10-25 03:34 UTC | 2026-10-25 03:34 UTC |
| com.optilibra/catalog OptiLibra Optical Networking | 3 | A (100) | 2026-10-25 03:34 UTC | 2026-10-25 03:34 UTC |
| com.allthepossibles/toolbox Toolbox | 14 | B (80) | 2026-10-25 03:33 UTC | 2026-10-25 03:33 UTC |
| com.leaveloadingcalculator/site | 5 | A (98) | 2026-10-25 03:33 UTC | 2026-10-25 03:33 UTC |
| com.402rates/compass Compass by 402rates | 13 | A (92) | 2026-10-25 03:31 UTC | 2026-10-25 03:31 UTC |
| com.gentoura/tours Gentoura Tours | 3 | A (97) | 2026-10-25 03:31 UTC | 2026-10-25 03:31 UTC |
| com.mudko/agent-ready-kit | 26 | B (86) | 2026-10-25 03:31 UTC | 2026-10-25 03:31 UTC |
| com.voice-school/singing-vocal-lesson-booking Voice School Lesson Booking | 25 | C (73) | 2026-10-25 03:31 UTC | 2026-10-25 03:31 UTC |
| com.abundanceapis/abundance-apis | 7 | A (98) | 2026-10-25 03:30 UTC | 2026-10-25 03:30 UTC |
| com.crosscheckapi/crosscheck crosscheck | 8 | B (85) | 2026-10-25 03:30 UTC | 2026-10-25 03:30 UTC |
| com.defifintechdirectory/x402-tools AV Hub x402 Tools | 13 | A (90) | 2026-10-25 03:30 UTC | 2026-10-25 03:30 UTC |
| com.hortosapp/us HortOS (United States) | 2 | A (100) | 2026-10-25 03:30 UTC | 2026-10-25 03:30 UTC |
| com.borisinc/aegis | 8 | B (87) | 2026-10-25 03:29 UTC | 2026-10-25 03:29 UTC |
| com.hortosapp/nz HortOS (New Zealand) | 2 | A (100) | 2026-10-25 03:29 UTC | 2026-10-25 03:29 UTC |
| dev.workers.panda198271.twostroke-db/twostroke-db 二行程經典車資料庫 | 4 | A (95) | 2026-10-25 03:29 UTC | 2026-10-25 03:29 UTC |
| com.hortosapp/au HortOS (Australia) | 2 | A (100) | 2026-10-25 03:28 UTC | 2026-10-25 03:28 UTC |
| com.hortosapp/ca HortOS (Canada) | 2 | A (100) | 2026-10-25 03:28 UTC | 2026-10-25 03:28 UTC |
| io.github.ActionTecBr/falaai-mcp FalaAI API (MCP) | 5 | D (53) | 2026-10-25 03:28 UTC | 2026-10-25 03:28 UTC |
| ai.clawfight/mcp Clawfight | 23 | C (68) | 2026-10-25 03:27 UTC | 2026-10-25 03:27 UTC |
| dev.sarnai/agent-discovery-board Agent Discovery Board by SarnAI | 11 | B (83) | 2026-10-25 03:25 UTC | 2026-10-25 03:25 UTC |
| com.newyorkautoquotes/quote-exchange Newyorkautoquotes | 8 | A (100) | 2026-10-25 03:24 UTC | 2026-10-25 03:24 UTC |
| com.dataconto/buyers Dataconto: who buys company records and code | 4 | A (99) | 2026-10-25 03:23 UTC | 2026-10-25 03:23 UTC |
| com.sunex/optics-mcp | 5 | A (94) | 2026-10-25 03:23 UTC | 2026-10-25 03:23 UTC |
| com.postalform/postalform PostalForm | 13 | F (33) | 2026-10-25 03:22 UTC | 2026-10-25 03:22 UTC |
| com.choruskeepsake/chorus Chorus | 14 | A (100) | 2026-10-25 03:21 UTC | 2026-10-25 03:21 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.