databutler.dev
Raw data · 18 server URLs from the Official MCP Registry · simple view
Login-free handshake (initialize → tools/list; unpaid tools/call only on priced tools, to read the payment request; never paid, no credentials): automatic unauthenticated MCP handshake (initialize + tools/list), aiming for about once a day per listed server while we are still working through the registry; priority tier (host looked up via BotsRated preflight/check/report, or also a covered x402 seller, in the last 7 days) about every 6 hours; servers with no MCP answer for 7 days about every 4 days. States are factual: ok (initialize and tools/list answered), auth_required (HTTP 401/403: the server wants a login), handshake_failed (HTTP answer without a valid MCP result), unreachable (no HTTP answer), blocked (not contacted: the URL, a redirect or its DNS points to a private, local or otherwise non-public address, or to another host, which our rules don't allow). Names and descriptions are the registry's text; we don't check it.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://databutler.dev/api/mcp/policy-rates | streamable-http | io.github.physics-star-cat/databutler-policy-rates | ok | 200 | 2025-06-18 | 1 | 7/7 | 233 | ok | 2 h ago |
https://databutler.dev/api/mcp/stats | streamable-http | io.github.physics-star-cat/databutler-stats | ok | 200 | 2025-06-18 | 6 | 6/6 | 264 | ok | 21 h ago |
https://databutler.dev/api/mcp | streamable-http | io.github.physics-star-cat/databutler | ok | 200 | 2025-06-18 | 11 | 5/5 | 198 | ok | 14 h ago |
https://databutler.dev/api/mcp/calendar | streamable-http | io.github.physics-star-cat/databutler-calendar | ok | 200 | 2025-06-18 | 2 | 5/5 | 209 | ok | 24 h ago |
https://databutler.dev/api/mcp/de-rates | streamable-http | io.github.physics-star-cat/databutler-de-rates | ok | 200 | 2025-06-18 | 1 | 5/5 | 313 | ok | 8 h ago |
https://databutler.dev/api/mcp/facts | streamable-http | io.github.physics-star-cat/databutler-facts | ok | 200 | 2025-06-18 | 3 | 5/5 | 219 | ok | 12 h ago |
https://databutler.dev/api/mcp/provenance | streamable-http | io.github.physics-star-cat/databutler-provenance | ok | 200 | 2025-06-18 | 2 | 5/5 | 274 | ok | 8 h ago |
https://databutler.dev/api/mcp/software-eol | streamable-http | io.github.physics-star-cat/databutler-software-eol | ok | 200 | 2025-06-18 | 2 | 5/5 | 251 | ok | 17 h ago |
https://databutler.dev/api/mcp/tax | streamable-http | io.github.physics-star-cat/databutler-tax | ok | 200 | 2025-06-18 | 1 | 5/5 | 272 | ok | 8 h ago |
https://databutler.dev/api/mcp/uk-exam-dates | streamable-http | io.github.physics-star-cat/databutler-uk-exam-dates | ok | 200 | 2025-06-18 | 1 | 5/5 | 331 | ok | 21 h ago |
https://databutler.dev/api/mcp/uk-exams | streamable-http | io.github.physics-star-cat/databutler-uk-exams | ok | 200 | 2025-06-18 | 3 | 5/5 | 254 | ok | 18 h ago |
https://databutler.dev/api/mcp/uk-gov-process | streamable-http | io.github.physics-star-cat/databutler-uk-gov-process | ok | 200 | 2025-06-18 | 1 | 5/5 | 273 | ok | 22 h ago |
https://databutler.dev/api/mcp/uk-rates | streamable-http | io.github.physics-star-cat/databutler-uk-rates | ok | 200 | 2025-06-18 | 1 | 5/5 | 259 | ok | 22 h ago |
https://databutler.dev/api/mcp/uk-vehicle-rules | streamable-http | io.github.physics-star-cat/databutler-uk-vehicle-rules | ok | 200 | 2025-06-18 | 1 | 5/5 | 232 | ok | 17 h ago |
https://databutler.dev/api/mcp/us-rates | streamable-http | io.github.physics-star-cat/databutler-us-rates | ok | 200 | 2025-06-18 | 1 | 5/5 | 386 | ok | 19 h ago |
https://databutler.dev/api/mcp/vehicles | streamable-http | io.github.physics-star-cat/databutler-vehicles | ok | 200 | 2025-06-18 | 9 | 5/5 | 302 | ok | 23 h ago |
https://databutler.dev/api/mcp/jp-living-costs | streamable-http | io.github.physics-star-cat/databutler-jp-living-costs | ok | 200 | 2025-06-18 | 1 | – | 209 | ok | 16 h ago |
https://databutler.dev/api/mcp/jp-vehicle-costs | streamable-http | io.github.physics-star-cat/databutler-jp-vehicle-costs | ok | 200 | 2025-06-18 | 1 | – | 277 | ok | 22 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 3d38457d1eecf0e18928 | 2026-10-28T21:51:54Z | /api/mcp/policy-rates | ok | 200 | 289 | 1 | 537e2c4b45d9 | per-receipt |
| 1a66ea1196ac7bca8c0e | 2026-10-28T15:42:43Z | /api/mcp/tax | ok | 200 | 272 | 1 | f4fc6f46d01b | per-receipt |
| 54db915a97cde5c48f8b | 2026-10-28T15:09:40Z | /api/mcp/de-rates | ok | 200 | 187 | 1 | 9335106bf9aa | per-receipt |
| ee16a9700008b104b357 | 2026-10-28T15:06:40Z | /api/mcp/provenance | ok | 200 | 239 | 2 | 71bf80a4b854 | per-receipt |
| e2a01b583465339929b7 | 2026-10-28T11:48:41Z | /api/mcp/facts | ok | 200 | 239 | 3 | ba2377f27529 | per-receipt |
| 827a0f29eb19f2c578f5 | 2026-10-28T09:42:41Z | /api/mcp | ok | 200 | 198 | 11 | bb1b8651d628 | per-receipt |
| 42bba3a0118fadb2a532 | 2026-10-28T07:57:37Z | /api/mcp/jp-living-costs | ok | 200 | 196 | 1 | ca7740ea5246 | per-receipt |
| 2b142c8458ef347977e9 | 2026-10-28T06:45:41Z | /api/mcp/software-eol | ok | 200 | 251 | 2 | 937707cce674 | per-receipt |
| f71362754cc42dcd01cb | 2026-10-28T06:30:42Z | /api/mcp/uk-vehicle-rules | ok | 200 | 232 | 1 | 26a14cc480bd | per-receipt |
| 984c4ecc332a307cda2c | 2026-10-28T05:48:37Z | /api/mcp/uk-exams | ok | 200 | 220 | 3 | 69c8e57e3af1 | per-receipt |
| 8cbdb2bd96a2896e9d82 | 2026-10-28T04:15:40Z | /api/mcp/us-rates | ok | 200 | 386 | 1 | afe44a913661 | per-receipt |
| 2d57def12ac1826574a2 | 2026-10-28T02:48:49Z | /api/mcp/stats | ok | 200 | 153 | 6 | 3cf0ba51200a | per-receipt |
| cb9c3e3635869e4353bc | 2026-10-28T02:09:57Z | /api/mcp/uk-exam-dates | ok | 200 | 396 | 1 | 2a793d423cff | per-receipt |
| 5b70c55440dc8e28d482 | 2026-10-28T01:51:40Z | /api/mcp/uk-gov-process | ok | 200 | 275 | 1 | 5708592d8821 | per-receipt |
| bfa5fcffbbca359b038c | 2026-10-28T01:45:38Z | /api/mcp/uk-rates | ok | 200 | 89 | 1 | db88356297c5 | per-receipt |
| a5a8d94e3676aa527915 | 2026-10-28T01:18:37Z | /api/mcp/jp-vehicle-costs | ok | 200 | 277 | 1 | 5a06a8bbff22 | per-receipt |
| bf5b4b407d5d58a9037f | 2026-10-28T00:45:39Z | /api/mcp/vehicles | ok | 200 | 397 | 9 | c8cd42220182 | per-receipt |
| e922d7d70d485207156b | 2026-10-28T00:00:39Z | /api/mcp/calendar | ok | 200 | 225 | 2 | 7486453f3024 | per-receipt |
| 279cc49bd280e5e94980 | 2026-10-27T21:51:48Z | /api/mcp/policy-rates | ok | 200 | 158 | 1 | 537e2c4b45d9 | per-receipt |
| fc3d614657e2e4fd4275 | 2026-10-27T15:42:41Z | /api/mcp/tax | ok | 200 | 405 | 1 | f4fc6f46d01b | per-receipt |
| d8a05a18667cc99b503b | 2026-10-27T15:09:39Z | /api/mcp/de-rates | ok | 200 | 265 | 1 | 9335106bf9aa | per-receipt |
| 71502d6790f21f0f5a91 | 2026-10-27T15:06:39Z | /api/mcp/provenance | ok | 200 | 375 | 2 | 71bf80a4b854 | per-receipt |
| e71602bb76d32b18b26a | 2026-10-27T11:48:43Z | /api/mcp/facts | ok | 200 | 219 | 3 | ba2377f27529 | per-receipt |
| 6cd41214b19aae53b4d1 | 2026-10-27T09:46:01Z | /api/mcp | ok | 200 | 364 | 11 | bb1b8651d628 | per-receipt |
| c60b766d04e9ace2c3c7 | 2026-10-27T07:57:41Z | /api/mcp/jp-living-costs | ok | 200 | 209 | 1 | ca7740ea5246 | per-receipt |
| a2056521605d1c48f43c | 2026-10-27T06:45:42Z | /api/mcp/software-eol | ok | 200 | 228 | 2 | 937707cce674 | per-receipt |
| fa489d045ac5a574d95f | 2026-10-27T06:30:41Z | /api/mcp/uk-vehicle-rules | ok | 200 | 283 | 1 | 26a14cc480bd | per-receipt |
| 2024e640e54fa0a53d9b | 2026-10-27T05:48:40Z | /api/mcp/uk-exams | ok | 200 | 1534 | 3 | 69c8e57e3af1 | per-receipt |
| a117db63f264986d6f74 | 2026-10-27T04:15:39Z | /api/mcp/us-rates | ok | 200 | 398 | 1 | afe44a913661 | per-receipt |
| ee5c3b18f55806145473 | 2026-10-27T02:48:48Z | /api/mcp/stats | ok | 200 | 269 | 6 | 3cf0ba51200a | per-receipt |
| 1998605bf96da03fef3e | 2026-10-27T02:09:42Z | /api/mcp/uk-exam-dates | ok | 200 | 331 | 1 | 2a793d423cff | per-receipt |
| 8ff018f3b375f1472b9a | 2026-10-27T01:51:38Z | /api/mcp/uk-gov-process | ok | 200 | 273 | 1 | 5708592d8821 | per-receipt |
| f0805ecf7d4fccba23ac | 2026-10-27T01:45:40Z | /api/mcp/uk-rates | ok | 200 | 477 | 1 | db88356297c5 | per-receipt |
| 3e70058d09c18af4adb8 | 2026-10-27T01:18:38Z | /api/mcp/jp-vehicle-costs | ok | 200 | 249 | 1 | 5a06a8bbff22 | per-receipt |
| b5e33538d6a40b4621f0 | 2026-10-27T00:45:38Z | /api/mcp/vehicles | ok | 200 | 103 | 9 | c8cd42220182 | per-receipt |
| f5aa14aa325ab03ca1bd | 2026-10-27T00:00:39Z | /api/mcp/calendar | ok | 200 | 209 | 2 | 7486453f3024 | per-receipt |
| 92f23ac790bd7f8f74cc | 2026-10-26T21:51:46Z | /api/mcp/policy-rates | ok | 200 | 171 | 1 | 537e2c4b45d9 | per-receipt |
| cea16c7856ae218454a0 | 2026-10-26T15:42:38Z | /api/mcp/tax | ok | 200 | 211 | 1 | f4fc6f46d01b | per-receipt |
| 1ec53bebb5fc32fee442 | 2026-10-26T15:09:39Z | /api/mcp/de-rates | ok | 200 | 848 | 1 | 9335106bf9aa | per-receipt |
| 12fb6eb7550581b427dc | 2026-10-26T15:06:41Z | /api/mcp/provenance | ok | 200 | 189 | 2 | 71bf80a4b854 | per-receipt |
| fc4043766412b2a51bd2 | 2026-10-26T11:48:43Z | /api/mcp/facts | ok | 200 | 498 | 3 | ba2377f27529 | per-receipt |
| d0c16a5b9a4f6a7433e5 | 2026-10-26T09:42:39Z | /api/mcp | ok | 200 | 170 | 11 | 81a6db6e784e | per-receipt |
| fed6c9e529c138fc78be | 2026-10-26T07:57:41Z | /api/mcp/jp-living-costs | ok | 200 | 424 | 1 | ca7740ea5246 | per-receipt |
| 0e8e6018ff7864600bc3 | 2026-10-26T06:45:45Z | /api/mcp/software-eol | ok | 200 | 155 | 2 | 937707cce674 | per-receipt |
| af69a1faf8e1a4e524e3 | 2026-10-26T06:30:43Z | /api/mcp/uk-vehicle-rules | ok | 200 | 139 | 1 | 26a14cc480bd | per-receipt |
| 829a114f5c25a0912a5d | 2026-10-26T05:48:44Z | /api/mcp/uk-exams | ok | 200 | 254 | 3 | 69c8e57e3af1 | per-receipt |
| b92578f8daaa43f70c03 | 2026-10-26T04:12:42Z | /api/mcp/us-rates | ok | 200 | 112 | 1 | afe44a913661 | per-receipt |
| e6226502ed450bf28bf3 | 2026-10-26T03:00:45Z | /api/mcp/stats | ok | 200 | 267 | 6 | 3cf0ba51200a | per-receipt |
| 938fa679ffc5ff941da1 | 2026-10-26T02:48:51Z | /api/mcp/stats | ok | 200 | 236 | 6 | 3cf0ba51200a | per-receipt |
| a07da19bf16e5cce2024 | 2026-10-26T00:45:45Z | /api/mcp/uk-gov-process | ok | 200 | 171 | 1 | 5708592d8821 | per-receipt |
| 15cdfc94a7c79036d2ba | 2026-10-26T00:39:46Z | /api/mcp/policy-rates | ok | 200 | 171 | 1 | 537e2c4b45d9 | per-receipt |
| 78bd5c802c6e309fdeb9 | 2026-10-25T22:36:46Z | /api/mcp/vehicles | ok | 200 | 95 | 9 | c8cd42220182 | per-receipt |
| d81bdf1916fae506d060 | 2026-10-25T22:36:45Z | /api/mcp/uk-rates | ok | 200 | 293 | 1 | db88356297c5 | per-receipt |
| 59e26535dc4a18a72e45 | 2026-10-25T21:51:39Z | /api/mcp/policy-rates | ok | 200 | 233 | 1 | 537e2c4b45d9 | per-receipt |
| d2c1582247f2621014f4 | 2026-10-25T21:42:45Z | /api/mcp/uk-exam-dates | ok | 200 | 301 | 1 | 2a793d423cff | per-receipt |
| 5c4cda55b157275decf6 | 2026-10-25T19:00:44Z | /api/mcp/calendar | ok | 200 | 159 | 2 | 7486453f3024 | per-receipt |
| 68fa57c3147b431a5af6 | 2026-10-25T15:42:39Z | /api/mcp/tax | ok | 200 | 322 | 1 | 1ee9ab777400 | per-receipt |
| 24a02581814ba40567a7 | 2026-10-25T15:09:40Z | /api/mcp/de-rates | ok | 200 | 365 | 1 | 9335106bf9aa | per-receipt |
| 5b3ca562c480ecfef1ab | 2026-10-25T15:06:41Z | /api/mcp/provenance | ok | 200 | 333 | 2 | 71bf80a4b854 | per-receipt |
| b801776a7585ca768f61 | 2026-10-25T11:48:44Z | /api/mcp/facts | ok | 200 | 161 | 3 | ba2377f27529 | per-receipt |
| 339dfd2a3ffe93f3277e | 2026-10-25T09:42:40Z | /api/mcp | ok | 200 | 84 | 11 | 81a6db6e784e | per-receipt |
| ee82ae99e412b23536e4 | 2026-10-25T06:45:52Z | /api/mcp/software-eol | ok | 200 | 263 | 2 | 937707cce674 | per-receipt |
| 768acff54fe0ca573487 | 2026-10-25T03:15:43Z | /api/mcp/us-rates | ok | 200 | 314 | 1 | afe44a913661 | per-receipt |
| 66734cbd845543b06d59 | 2026-10-25T01:06:44Z | /api/mcp/stats | ok | 200 | 264 | 6 | 3cf0ba51200a | per-receipt |
| 10e3db1999183c657b24 | 2026-10-25T00:09:42Z | /api/mcp/uk-exam-dates | ok | 200 | 342 | 1 | 2a793d423cff | per-receipt |
| f7ba20d7f979e87e49bb | 2026-10-24T23:42:42Z | /api/mcp/uk-gov-process | ok | 200 | 283 | 1 | 5708592d8821 | per-receipt |
| c935ba977af31e09c0a3 | 2026-10-24T23:36:41Z | /api/mcp/uk-rates | ok | 200 | 259 | 1 | db88356297c5 | per-receipt |
| 697899e96163bf3ee65b | 2026-10-24T22:12:46Z | /api/mcp/vehicles | ok | 200 | 302 | 9 | c8cd42220182 | per-receipt |
| b364f12a8869ec8e1904 | 2026-10-24T21:06:39Z | /api/mcp/calendar | ok | 200 | 386 | 2 | 7486453f3024 | per-receipt |
| d3cca43edcff5a1acd20 | 2026-10-24T17:24:47Z | /api/mcp/uk-vehicle-rules | ok | 200 | 311 | 1 | 26a14cc480bd | per-receipt |
| 30574a8b52ec2714e486 | 2026-10-24T17:18:44Z | /api/mcp/policy-rates | ok | 200 | 333 | 1 | 537e2c4b45d9 | per-receipt |
| bbee633c7f922ceedc0b | 2026-10-24T15:54:54Z | /api/mcp/uk-exams | ok | 200 | 532 | 3 | 69c8e57e3af1 | per-receipt |
| 0cb01199fcddbf141eca | 2026-10-24T12:36:50Z | /api/mcp/de-rates | ok | 200 | 313 | 1 | 9335106bf9aa | per-receipt |
| 1fb0172bd3fdb2d2d130 | 2026-10-24T12:36:50Z | /api/mcp/provenance | ok | 200 | 274 | 2 | 71bf80a4b854 | per-receipt |
| 1868cb62510bae128d95 | 2026-10-24T12:36:50Z | /api/mcp/tax | ok | 200 | 148 | 1 | 1ee9ab777400 | per-receipt |
| 40e1f32e8e8ab3597110 | 2026-10-24T11:48:39Z | /api/mcp/facts | ok | 200 | 86 | 3 | 07622b9dc359 | per-receipt |
| eb9e167f63ce56e1a858 | 2026-10-24T09:42:43Z | /api/mcp | ok | 200 | 414 | 11 | be6e0e8e168e | per-receipt |
| f62fbf02ab0135526fd5 | 2026-10-24T06:45:39Z | /api/mcp/software-eol | ok | 200 | 336 | 2 | 937707cce674 | per-receipt |
| 25d3aef380fb73f1e862 | 2026-10-24T06:30:42Z | /api/mcp/uk-vehicle-rules | ok | 200 | 166 | 1 | 26a14cc480bd | per-receipt |
| 51c28862667cf2c7c1a7 | 2026-10-24T05:48:36Z | /api/mcp/uk-exams | ok | 200 | 213 | 3 | 69c8e57e3af1 | per-receipt |
| 30cdce459a924c7d98fe | 2026-10-24T04:15:38Z | /api/mcp/us-rates | ok | 200 | 516 | 1 | afe44a913661 | per-receipt |
| 512a30d56705687e2475 | 2026-10-24T02:48:54Z | /api/mcp/stats | ok | 200 | 254 | 6 | 3cf0ba51200a | per-receipt |
| aef73be956a3cc5a0c87 | 2026-10-24T02:09:45Z | /api/mcp/uk-exam-dates | ok | 200 | 230 | 1 | 2a793d423cff | per-receipt |
| 7a295ef019f4610c5afb | 2026-10-24T01:51:36Z | /api/mcp/uk-gov-process | ok | 200 | 237 | 1 | 5708592d8821 | per-receipt |
| 4a6a721dacc685161356 | 2026-10-24T01:45:38Z | /api/mcp/uk-rates | ok | 200 | 151 | 1 | db88356297c5 | per-receipt |
| 28eec48dc829dd0fad80 | 2026-10-24T00:45:43Z | /api/mcp/vehicles | ok | 200 | 342 | 9 | 728870cba228 | per-receipt |
| 4d095bc8e624a01d2d2e | 2026-10-24T00:00:39Z | /api/mcp/calendar | ok | 200 | 198 | 2 | 7486453f3024 | per-receipt |
| c51313277c0fa4f3e399 | 2026-10-23T21:51:38Z | /api/mcp/policy-rates | ok | 200 | 284 | 1 | 537e2c4b45d9 | per-receipt |
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