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.
944 servers with history · 2277 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 · 944 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| com.textforagents/brain-transplant-continuity-certificate Brain-Transplant Continuity Certificate | 6 | C (73) | 2026-10-25 01:06 UTC | 2026-10-25 01:06 UTC |
| app.apiguru/amazon-data Apiguru Amazon Data | 12 | D (53) | 2026-10-25 01:05 UTC | 2026-10-25 01:05 UTC |
| by.ai-tender/tenders AI-TENDER — open procurements of Belarus | 3 | A (100) | 2026-10-25 01:05 UTC | 2026-10-25 01:05 UTC |
| com.cazimedia.agentnative/government-public-open-data-datasets-federal-state-city-statistics-census-records-police-education-schools AgentNative: Public Data, Government Datasets, Federal Statistics & Official Records | 14 | A (95) | 2026-10-25 01:05 UTC | 2026-10-25 01:05 UTC |
| co.corpushq.plan/corpus-plan Corpus Plan | 5 | A (97) | 2026-10-25 01:04 UTC | 2026-10-25 01:04 UTC |
| com.coildesk/site | 7 | A (97) | 2026-10-25 01:03 UTC | 2026-10-25 01:03 UTC |
| com.aimeistro/music AImeistrO | 3 | A (98) | 2026-10-25 01:02 UTC | 2026-10-25 01:02 UTC |
| com.airblockfz/dubai-property-signal | 5 | A (95) | 2026-10-25 01:02 UTC | 2026-10-25 01:02 UTC |
| com.astranl/crossing AstraNL Crossing | 12 | A (98) | 2026-10-25 01:01 UTC | 2026-10-25 01:01 UTC |
| com.ontarioprotocol/ontario-protocol Ontario Protocol | 17 | C (79) | 2026-10-25 01:01 UTC | 2026-10-25 01:01 UTC |
| com.germandex/guides Germandex Student Guides | 3 | A (94) | 2026-10-25 01:00 UTC | 2026-10-25 01:00 UTC |
| dev.agentic-atlas/atlas | 5 | A (98) | 2026-10-25 01:00 UTC | 2026-10-25 01:00 UTC |
| co.orbilo/orbilo Orbilo | 5 | A (93) | 2026-10-25 00:59 UTC | 2026-10-25 00:59 UTC |
| com.thefomite/fomite | 20 | C (75) | 2026-10-25 00:59 UTC | 2026-10-25 00:59 UTC |
| ai.rocketsloth/rocketsloth | 14 | A (92) | 2026-10-25 00:57 UTC | 2026-10-25 00:57 UTC |
| com.mcpscores/dev-package-intel MCPFax Dev Package Intelligence | 5 | A (97) | 2026-10-25 00:57 UTC | 2026-10-25 00:57 UTC |
| dev.agentbuilt/agentbuilt agentbuilt | 3 | A (99) | 2026-10-25 00:57 UTC | 2026-10-25 00:57 UTC |
| com.calvingwatch/public-knowledge CalvingWatch Public Knowledge | 5 | A (99) | 2026-10-25 00:56 UTC | 2026-10-25 00:56 UTC |
| com.plainrecords/us-recalls-food-products-vehicles PlainRecords: U.S. recalls in plain English | 7 | A (100) | 2026-10-25 00:56 UTC | 2026-10-25 00:56 UTC |
| com.nevadaautoquotes/insurance Nevada Insurance | 8 | A (100) | 2026-10-25 00:55 UTC | 2026-10-25 00:55 UTC |
| com.smsvertpro/mcp SMS Vert Pro | 10 | A (91) | 2026-10-25 00:55 UTC | 2026-10-25 00:55 UTC |
| com.equipmentrentalcompare/site | 10 | A (96) | 2026-10-25 00:54 UTC | 2026-10-25 00:54 UTC |
| com.thrustlab/thrustlab ThrustLab | 7 | A (95) | 2026-10-25 00:54 UTC | 2026-10-25 00:54 UTC |
| cz.autoisto/used-cars AutoIsto CZ | 3 | C (72) | 2026-10-25 00:54 UTC | 2026-10-25 00:54 UTC |
| com.filingfirehose/firehose FilingFirehose | 4 | A (98) | 2026-10-25 00:52 UTC | 2026-10-25 00:52 UTC |
| de.sessionplan/sessionplan Sessionplan | 2 | A (95) | 2026-10-25 00:52 UTC | 2026-10-25 00:52 UTC |
| dev.agentdiet/email-verify AgentDiet B2A Email Deliverability, MX, SPF & DMARC Verifier | 2 | D (64) | 2026-10-25 00:52 UTC | 2026-10-25 00:52 UTC |
| com.gamerspilot/steam GamersPilot — Steam library tools | 6 | A (98) | 2026-10-25 00:51 UTC | 2026-10-25 00:51 UTC |
| com.geoarmtaxi/booking GeoArm Taxi — Tbilisi ⇄ Yerevan rides | 4 | A (99) | 2026-10-25 00:51 UTC | 2026-10-25 00:51 UTC |
| dev.workers.pathwren.www/ai-crawler-index AI Crawler Index | 9 | F (18) | 2026-10-25 00:50 UTC | 2026-10-25 00:50 UTC |
| com.applyall/mcp ApplyAll | 20 | C (71) | 2026-10-25 00:49 UTC | 2026-10-25 00:49 UTC |
| fr.bensaid-avocats/fiscalite Fiscalité française ouverte, par BENSAID Avocats | 7 | A (96) | 2026-10-25 00:49 UTC | 2026-10-25 00:49 UTC |
| com.dropwatchhq/govcon-recompete | 3 | A (98) | 2026-10-25 00:48 UTC | 2026-10-25 00:48 UTC |
| de.dm.mcp/dm-drogerie-markt | 5 | D (56) | 2026-10-25 00:48 UTC | 2026-10-25 00:48 UTC |
| com.meettempi/tempi Tempi | 8 | B (82) | 2026-10-25 00:47 UTC | 2026-10-25 00:47 UTC |
| dev.ausref/reference-data | 32 | D (57) | 2026-10-25 00:47 UTC | 2026-10-25 00:47 UTC |
| com.datakoot/us-weather-forecast-alerts Weather & Geo Intel MCP | 6 | A (91) | 2026-10-25 00:46 UTC | 2026-10-25 00:46 UTC |
| com.retainvo/site | 7 | A (97) | 2026-10-25 00:46 UTC | 2026-10-25 00:46 UTC |
| dev.deskfeed/deskfeed-api Agent Desk API (deskfeed.dev) | 5 | A (96) | 2026-10-25 00:46 UTC | 2026-10-25 00:46 UTC |
| com.reminderit/reminderit ReminderIt | 25 | C (68) | 2026-10-25 00:45 UTC | 2026-10-25 00:45 UTC |
| dev.kodza/kodza Kodza | 2 | A (98) | 2026-10-25 00:45 UTC | 2026-10-25 00:45 UTC |
| com.bidbudai/estimating BidBud Estimating | 5 | C (70) | 2026-10-25 00:44 UTC | 2026-10-25 00:44 UTC |
| foundation.uor.hub/model-hub Hologram Model Hub | 3 | A (99) | 2026-10-25 00:44 UTC | 2026-10-25 00:44 UTC |
| com.answeringservicepicker/site | 6 | A (97) | 2026-10-25 00:43 UTC | 2026-10-25 00:43 UTC |
| blue.core/memory core.blue | 10 | A (91) | 2026-10-25 00:42 UTC | 2026-10-25 00:42 UTC |
| ai.swarmnest/mcp Swarmnest | 6 | A (96) | 2026-10-25 00:40 UTC | 2026-10-25 00:40 UTC |
| com.curlship/directory CurlShip | 15 | C (76) | 2026-10-25 00:39 UTC | 2026-10-25 00:39 UTC |
| com.easyonward/mcp-server | 2 | A (99) | 2026-10-25 00:38 UTC | 2026-10-25 00:38 UTC |
| com.get409avaluation/site | 6 | A (98) | 2026-10-25 00:38 UTC | 2026-10-25 00:38 UTC |
| com.housingfeed/rental-listings HousingFeed US Rental Listings | 5 | A (97) | 2026-10-25 00:38 UTC | 2026-10-25 00:38 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.