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.
1409 servers with history · 3373 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 · 1409 servers
| Server | Tools | Grade | Last change | Last listed |
|---|---|---|---|---|
| ai.alcock/arena Alcock Arena | 9 | A (93) | 2026-10-25 03:06 UTC | 2026-10-25 03:06 UTC |
| au.com.aiframework/australian-ai-governance-framework | 3 | D (52) | 2026-10-25 03:05 UTC | 2026-10-25 03:05 UTC |
| app.aiponge/mcp aiponge | 23 | C (76) | 2026-10-25 03:04 UTC | 2026-10-25 03:04 UTC |
| com.cryptowhaleinsights/whale-insights | 56 | C (75) | 2026-10-25 03:04 UTC | 2026-10-25 03:04 UTC |
| com.kurodalab/quote-proof-approval Approval Link — Quotes and Proofs | 13 | B (82) | 2026-10-25 03:04 UTC | 2026-10-25 03:04 UTC |
| ai.smilestory/musiccheck MusicCheck: copyright screening | 4 | A (98) | 2026-10-25 03:03 UTC | 2026-10-25 03:03 UTC |
| ai.unquant/unquant Unquant | 28 | C (74) | 2026-10-25 03:03 UTC | 2026-10-25 03:03 UTC |
| com.okeystay/okeystay OkeyStay | 4 | A (97) | 2026-10-25 03:03 UTC | 2026-10-25 03:03 UTC |
| com.georgiaautoquotes/insurance Georgia Insurance | 8 | A (100) | 2026-10-25 03:02 UTC | 2026-10-25 03:02 UTC |
| com.ausca/agent-services Ausca | 17 | C (79) | 2026-10-25 02:59 UTC | 2026-10-25 02:59 UTC |
| com.botrecipe/vault Login Vault | 11 | C (67) | 2026-10-25 02:59 UTC | 2026-10-25 02:59 UTC |
| com.project-feldspar/scan Feldspar free repository security scan | 2 | A (99) | 2026-10-25 02:59 UTC | 2026-10-25 02:59 UTC |
| com.ediscoverydecoder/mcp eDiscovery Decoder News/Calc | 15 | B (83) | 2026-10-25 02:58 UTC | 2026-10-25 02:58 UTC |
| cz.osvcalc/osvcalc OSVcalc | 2 | A (98) | 2026-10-25 02:58 UTC | 2026-10-25 02:58 UTC |
| com.aiseparations/color-separations AI Separations | 5 | A (98) | 2026-10-25 02:57 UTC | 2026-10-25 02:57 UTC |
| com.launchelion/launchelion Launchelion | 6 | A (96) | 2026-10-25 02:57 UTC | 2026-10-25 02:57 UTC |
| com.whoppah/commerce Whoppah | 7 | A (100) | 2026-10-25 02:57 UTC | 2026-10-25 02:57 UTC |
| com.liqwall/market-data Liqwall market data | 4 | A (99) | 2026-10-25 02:55 UTC | 2026-10-25 02:55 UTC |
| dev.modelmarket/weather Live weather and air quality (GAIA) | 3 | A (98) | 2026-10-25 02:55 UTC | 2026-10-25 02:55 UTC |
| dev.pages.scrapemole/scrapemole ScrapeMole | 7 | C (77) | 2026-10-25 02:55 UTC | 2026-10-25 02:55 UTC |
| ai.subpay/document-reader Subpay Document Reader | 3 | A (99) | 2026-10-25 02:54 UTC | 2026-10-25 02:54 UTC |
| com.textforagents/cancellation-outcome-verification Cancellation-outcome verification | 3 | D (53) | 2026-10-25 02:54 UTC | 2026-10-25 02:54 UTC |
| dev.tanod/agents x402 & MCP Server Index (Tanod) | 26 | B (82) | 2026-10-25 02:54 UTC | 2026-10-25 02:54 UTC |
| glass.cocktail/cocktail-glass Cocktail Glass | 7 | C (73) | 2026-10-25 02:54 UTC | 2026-10-25 02:54 UTC |
| com.googleapis.bigtableadmin/mcp | 14 | C (72) | 2026-10-25 02:53 UTC | 2026-10-25 02:53 UTC |
| ai.brevium/agent-puzzle-bounty Agent Puzzle Bounty — cooperative k-of-n decode challenge | 13 | D (62) | 2026-10-25 02:52 UTC | 2026-10-25 02:52 UTC |
| dev.upfork/upfork UpFork | 27 | D (58) | 2026-10-25 02:52 UTC | 2026-10-25 02:52 UTC |
| dev.workers.3labsio.kingofthehill/king-of-the-hill | 2 | A (98) | 2026-10-25 02:52 UTC | 2026-10-25 02:52 UTC |
| io.feedoracle/compliance FeedOracle Compliance Agent | 50 | A (92) | 2026-10-25 02:52 UTC | 2026-10-25 02:52 UTC |
| ai.askmiles/catalog | 5 | A (97) | 2026-10-25 02:50 UTC | 2026-10-25 02:50 UTC |
| expert.globalmacro/global-macro-expert Global Macro Expert | 5 | B (81) | 2026-10-25 02:49 UTC | 2026-10-25 02:49 UTC |
| com.musicatlas/musicatlas MusicAtlas | 5 | A (93) | 2026-10-25 02:48 UTC | 2026-10-25 02:48 UTC |
| com.traffordcrump/profile | 4 | A (97) | 2026-10-25 02:48 UTC | 2026-10-25 02:48 UTC |
| com.presentofai/present-of-ai | 6 | A (96) | 2026-10-25 02:47 UTC | 2026-10-25 02:47 UTC |
| com.dropwatchhq/trial-overdue | 1 | A (100) | 2026-10-25 02:46 UTC | 2026-10-25 02:46 UTC |
| hu.ablakarajanlat/nyilaszaro-mcp ablakarajanlat.hu Nyílászáró MCP | 4 | A (98) | 2026-10-25 02:46 UTC | 2026-10-25 02:46 UTC |
| com.peoplecanbuild/mcp People Can Build | 8 | A (94) | 2026-10-25 02:45 UTC | 2026-10-25 02:45 UTC |
| dev.workers.pradooskee.money-machine/clean-table Clean Table | 2 | A (99) | 2026-10-25 02:45 UTC | 2026-10-25 02:45 UTC |
| fyi.itinagents/itinagents ITINAgents | 6 | B (89) | 2026-10-25 02:45 UTC | 2026-10-25 02:45 UTC |
| com.textforagents/standing-offer-envelopes-offline-agent-deals Standing-offer envelopes: offline agent deals | 3 | A (94) | 2026-10-25 02:44 UTC | 2026-10-25 02:44 UTC |
| ai.duskly/duskly Duskly | 10 | A (96) | 2026-10-25 02:43 UTC | 2026-10-25 02:43 UTC |
| io.github.ArtyKOMarkets/warda | 11 | B (88) | 2026-10-25 02:43 UTC | 2026-10-25 02:43 UTC |
| com.chiemgaufilms.agent/agent-data-api Agent Data API | 38 | D (54) | 2026-10-25 02:42 UTC | 2026-10-25 02:42 UTC |
| com.textforagents/in-band-sleeper-sentinel In-band sleeper sentinel | 2 | D (60) | 2026-10-25 02:42 UTC | 2026-10-25 02:42 UTC |
| com.wayza/start Wayza sign-up for AI agents | 3 | A (100) | 2026-10-25 02:40 UTC | 2026-10-25 02:40 UTC |
| com.openwakeword/wake-word-training | 13 | B (83) | 2026-10-25 02:39 UTC | 2026-10-25 02:39 UTC |
| com.citedindex/mcp CitedIndex | 9 | B (80) | 2026-10-25 02:38 UTC | 2026-10-25 02:38 UTC |
| com.faceabot/rail-ireland Faceabot Rail Ireland (Irish Rail, DART) | 3 | A (99) | 2026-10-25 02:38 UTC | 2026-10-25 02:38 UTC |
| com.atticcapital/attic Attic | 18 | C (68) | 2026-10-25 02:37 UTC | 2026-10-25 02:37 UTC |
| com.issafu/site | 32 | B (84) | 2026-10-25 02:36 UTC | 2026-10-25 02:36 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.