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.
4039 servers with history · 9193 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 · 4039 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| com.receivableledger/site | 7 | A (97) | 2026-10-25 03:52 UTC | 2026-10-25 03:52 UTC |
| dev.agentdiet/mcp-compiler AgentDiet 4-Protocol MCP Glama 5.0/5.0 TDQS, A2A Card & x402/MPP Schema Compiler | 2 | D (64) | 2026-10-25 03:51 UTC | 2026-10-25 03:51 UTC |
| io.github.AntoineGou/ssrs2 SSRS2 | 6 | A (90) | 2026-10-25 03:51 UTC | 2026-10-25 03:51 UTC |
| com.dharmikvibes/wellness DharmikVibes Wellness | 6 | A (98) | 2026-10-25 03:50 UTC | 2026-10-25 03:50 UTC |
| com.pickpathly/site | 7 | A (97) | 2026-10-25 03:50 UTC | 2026-10-25 03:50 UTC |
| com.edgethirteen.www/graham-number-calculator | 1 | A (100) | 2026-10-25 03:49 UTC | 2026-10-25 03:49 UTC |
| com.growingupvideo/growingupvideo GrowingUpVideo | 3 | A (100) | 2026-10-25 03:49 UTC | 2026-10-25 03:49 UTC |
| com.jojapi/quran | 3 | A (93) | 2026-10-25 03:49 UTC | 2026-10-25 03:49 UTC |
| com.dataroompicker/site | 6 | A (97) | 2026-10-25 03:46 UTC | 2026-10-25 03:46 UTC |
| com.vegaspoolguy/booking Vegas Pool Guy — book pool service in Las Vegas | 3 | A (99) | 2026-10-25 03:46 UTC | 2026-10-25 03:46 UTC |
| com.sendmycall/public SendMyCall public data | 6 | A (96) | 2026-10-25 03:45 UTC | 2026-10-25 03:45 UTC |
| 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 |
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.