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.
371 servers with history · 1013 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 · 371 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| co.pixelcove/citation-tracker | 8 | C (72) | 2026-10-24 21:48 UTC | 2026-10-24 21:48 UTC |
| com.paidhandshake/exchange PaidHandshake Exchange | 18 | D (60) | 2026-10-24 21:48 UTC | 2026-10-24 21:48 UTC |
| ai.getvda/authenticated-mcp-agent-openai | 2 | A (100) | 2026-10-24 21:47 UTC | 2026-10-24 21:47 UTC |
| ai.agentsindex/mcp AgentsIndex | 12 | B (82) | 2026-10-24 21:46 UTC | 2026-10-24 21:46 UTC |
| com.printyourduck/quote PrintYourDuck Quote | 3 | A (98) | 2026-10-24 21:46 UTC | 2026-10-24 21:46 UTC |
| ca.homecalc/calculators HomeCalc — Canadian Mortgage & Tax Calculators | 12 | A (95) | 2026-10-24 21:45 UTC | 2026-10-24 21:45 UTC |
| com.1102tools/gsa-perdiem-mcp GSA Per Diem | 7 | C (72) | 2026-10-24 21:45 UTC | 2026-10-24 21:45 UTC |
| com.adrianhomelab/mall-directory Mall Store Directory | 6 | C (75) | 2026-10-24 21:44 UTC | 2026-10-24 21:44 UTC |
| com.dropwatchhq/bio-catalyst | 3 | A (94) | 2026-10-24 21:44 UTC | 2026-10-24 21:44 UTC |
| com.knowchelsea/places KnowChelsea | 7 | C (77) | 2026-10-24 21:44 UTC | 2026-10-24 21:44 UTC |
| com.citestamp/citestamp CiteStamp | 7 | C (75) | 2026-10-24 21:43 UTC | 2026-10-24 21:43 UTC |
| com.lifelongedge/edge-lab Edge Lab | 1 | A (99) | 2026-10-24 21:43 UTC | 2026-10-24 21:43 UTC |
| com.noddienight/noddie-night Noddie Night - herbal sleep drink facts & sleep Q&A | 6 | A (98) | 2026-10-24 21:40 UTC | 2026-10-24 21:40 UTC |
| app.vercel.fork-for-agents/fork Fork | 17 | D (59) | 2026-10-24 21:39 UTC | 2026-10-24 21:39 UTC |
| com.israelflower/flowers Israel Flower | 6 | A (93) | 2026-10-24 21:37 UTC | 2026-10-24 21:37 UTC |
| com.bonizu/mcp Bonizu | 4 | D (62) | 2026-10-24 21:36 UTC | 2026-10-24 21:36 UTC |
| com.fanlinewire/fanduel-odds FanLine Wire — Real-Time FanDuel Odds | 6 | A (91) | 2026-10-24 21:36 UTC | 2026-10-24 21:36 UTC |
| com.nearshorefinder/site | 6 | A (97) | 2026-10-24 21:35 UTC | 2026-10-24 21:35 UTC |
| com.framesail/framesail | 28 | D (60) | 2026-10-24 21:34 UTC | 2026-10-24 21:34 UTC |
| com.808bits/fips-cmvp FIPS 140 certificate tracker | 6 | C (73) | 2026-10-24 21:33 UTC | 2026-10-24 21:33 UTC |
| com.mart402/jp-statutory | 16 | D (51) | 2026-10-24 21:33 UTC | 2026-10-24 21:33 UTC |
| com.saasdossier/evidence-ledger | 4 | C (79) | 2026-10-24 21:33 UTC | 2026-10-24 21:33 UTC |
| com.datahyena/signals | 13 | C (74) | 2026-10-24 21:32 UTC | 2026-10-24 21:32 UTC |
| com.appin60.onekeyaway/control OneKeyAway: who controls this contract | 2 | A (99) | 2026-10-24 21:31 UTC | 2026-10-24 21:31 UTC |
| com.difcvsadgm/site | 6 | A (98) | 2026-10-24 21:31 UTC | 2026-10-24 21:31 UTC |
| ca.acrescout/land AcreScout | 3 | A (100) | 2026-10-24 21:30 UTC | 2026-10-24 21:30 UTC |
| com.enhancedint/enhanced-intelligence Book Enhanced Intelligence LLC | 6 | B (88) | 2026-10-24 21:30 UTC | 2026-10-24 21:30 UTC |
| com.naxytra/xytara-mcp-executor xytara MCP Executor | 17 | D (50) | 2026-10-24 21:29 UTC | 2026-10-24 21:29 UTC |
| com.jojapi/x-twitter | 107 | C (65) | 2026-10-24 21:28 UTC | 2026-10-24 21:28 UTC |
| com.kickoffo/site | 7 | A (97) | 2026-10-24 21:28 UTC | 2026-10-24 21:28 UTC |
| com.metraipolis/knowledge-commons | 29 | C (71) | 2026-10-24 21:28 UTC | 2026-10-24 21:28 UTC |
| com.cryptolicencecosts/site | 5 | A (98) | 2026-10-24 21:27 UTC | 2026-10-24 21:27 UTC |
| com.roofingquotesuk/site | 15 | A (94) | 2026-10-24 21:27 UTC | 2026-10-24 21:27 UTC |
| com.alexandrecaramaschi/public-content Alexandre Caramaschi: cursos e aulas de GEO em português | 15 | A (97) | 2026-10-24 21:25 UTC | 2026-10-24 21:25 UTC |
| com.arcalune/music Arcalune Music | 3 | A (99) | 2026-10-24 21:25 UTC | 2026-10-24 21:25 UTC |
| com.dfetcher/vitamin-d D Fetcher | 3 | A (100) | 2026-10-24 21:25 UTC | 2026-10-24 21:25 UTC |
| com.foldlaundry/fold-laundry Fold Laundry | 34 | D (56) | 2026-10-24 21:24 UTC | 2026-10-24 21:24 UTC |
| br.com.codeatlas/mcp CodeAtlas | 4 | A (93) | 2026-10-24 21:23 UTC | 2026-10-24 21:23 UTC |
| cc.squatch/mcp Squatch Stack | 11 | A (97) | 2026-10-24 21:23 UTC | 2026-10-24 21:23 UTC |
| com.brainonbnb/health-factor | 2 | A (97) | 2026-10-24 21:23 UTC | 2026-10-24 21:23 UTC |
| com.ki-alternativen/kialternativen KI Alternativen | 6 | A (96) | 2026-10-24 21:23 UTC | 2026-10-24 21:23 UTC |
| ai.deployit/product-expert DeployIt Product Expert | 3 | C (74) | 2026-10-24 21:21 UTC | 2026-10-24 21:21 UTC |
| com.gqlteam/site GQLTeam (Dan Podina) | 10 | A (94) | 2026-10-24 21:21 UTC | 2026-10-24 21:21 UTC |
| com.iberiapath/dnv-spain | 4 | A (100) | 2026-10-24 21:21 UTC | 2026-10-24 21:21 UTC |
| com.conveyancingfeesaustralia/site | 3 | A (98) | 2026-10-24 21:20 UTC | 2026-10-24 21:20 UTC |
| com.intoperson.tools/fair-random Fair Random | 6 | A (93) | 2026-10-24 21:20 UTC | 2026-10-24 21:20 UTC |
| com.blacklabelbots/site-mcp Black Label Bots Website MCP | 6 | A (94) | 2026-10-24 21:19 UTC | 2026-10-24 21:19 UTC |
| com.delvetolife.mcp/delve-to-life Delve to Life | 5 | A (94) | 2026-10-24 21:19 UTC | 2026-10-24 21:19 UTC |
| app.call2me/mcp Call2Me | 72 | D (58) | 2026-10-24 21:18 UTC | 2026-10-24 21:18 UTC |
| com.costbench/mcp CostBench | 9 | A (96) | 2026-10-24 21:17 UTC | 2026-10-24 21:17 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.