PubFi MCP
connectsmcp.pubfi.ai
Use MCP 2026-07-28 discovery or 2025-11-25 initialize to list and execute PubFi routes.
https://mcp.pubfi.aiWebsiteOAuthMCP 2025-11-25v0.2.81last checked 8 Oct 2026spoke MCP on 100% of 89 checks (30 days)initialize in 181 msWill my client connect?
Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.
✓Claude CodeConnects
The authorization server advertises RFC 7591 registration, so Claude Code can register itself and sign you in through the browser.
claude mcp add --transport http pubfi-mcp https://mcp.pubfi.aiClaude Code docs · read on 2026-08-30
✓Claude (claude.ai & Desktop)Connects
The authorization server advertises RFC 7591 registration, so Claude (claude.ai & Desktop) can register itself and sign you in through the browser.
Settings → Connectors → Add custom connector, then paste https://mcp.pubfi.ai.
Claude (claude.ai & Desktop) docs · read on 2026-08-30
✓ChatGPTConnects
The authorization server advertises RFC 7591 registration, so ChatGPT can register itself and sign you in through the browser.
Settings → Apps → Advanced settings → Developer mode, then create a connector pointing at https://mcp.pubfi.ai.
ChatGPT docs · read on 2026-08-30
✓CursorConnects
The authorization server advertises RFC 7591 registration, so Cursor can register itself and sign you in through the browser.
{
"mcpServers": {
"pubfi-mcp": {
"url": "https://mcp.pubfi.ai"
}
}
}Cursor docs · read on 2026-08-30
✓VS Code (Copilot)Connects
The authorization server advertises RFC 7591 registration, so VS Code (Copilot) can register itself and sign you in through the browser.
{
"servers": {
"pubfi-mcp": {
"type": "http",
"url": "https://mcp.pubfi.ai"
}
}
}VS Code (Copilot) docs · read on 2026-08-30
How to authenticate
Checked against the endpoint by our probe on 8 Oct 2026. These are the capabilities the server advertises, not a prediction about any particular client.
| Scheme | OAuth |
|---|---|
| Issuer | https://mcp.pubfi.ai |
| Dynamic client registration | ✓Advertised (RFC 7591) |
| Client ID Metadata Document | ✓Supported A client identifies itself by a URL to its own metadata, so no registration step is required. |
| PKCE | ✓S256 |
| Grant types | authorization_code, refresh_token |
| Scopes | mcp:tools |
| Protected-resource metadata | ✓Published (RFC 9728) |
| Anonymous access | Handshake succeeds; no tools listable |
Tools
Contract history
Breaking: pubfi://registry/openapi/beefy-api/c9921980975544affbdf928d1cba453c56182797e1c72c270fec4bd76a51b262, pubfi://registry/openapi/orca-v2/8cde7a92dd33e3b9fb6faadbfee8ca5911cffcb9f2bbdcafcc2ebb45af091578
Breaking: pubfi://registry/openapi/beefy-api/128adbf79b9872d5191398f046f12f2bed273e38bbbff40b10dc0f7e1a20d996, pubfi://registry/openapi/sourcify-signatures/de117f1c35842d2f7454b53b362957e4e3e6a6524001ecb3ee840725e79e1126
Breaking: pubfi://registry/openapi/raydium-v3/3e5b6e23fcf5a5649744bae2a224bd566a4123f7ab722a31d211dc8e5a4b672b
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/raydium-v3/3e5b6e23fcf5a5649744bae2a224bd566a4123f7ab722a31d211dc8e5a4b672b
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/blockscout-pro/c6f5098a284911aff7798d3d9073d3f42a5cee790dc3268bb0f3cec907245eb7, pubfi://registry/openapi/drpc-ethereum/ba58609d1922dfb61b6c6168a0dfbffd9e015df2cc6d4e1799c43133a019e2c9
Breaking: pubfi://registry/openapi/raydium-v3/3e5b6e23fcf5a5649744bae2a224bd566a4123f7ab722a31d211dc8e5a4b672b
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/sourcify-server-v2/f4b16b95a0ab913f5e96c910d731591d7f44696dd937f297f0526f271702ab17
Breaking: pubfi://registry/openapi/raydium-v3/3e5b6e23fcf5a5649744bae2a224bd566a4123f7ab722a31d211dc8e5a4b672b
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/raydium-v3/3e5b6e23fcf5a5649744bae2a224bd566a4123f7ab722a31d211dc8e5a4b672b
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/raydium-v3/3e5b6e23fcf5a5649744bae2a224bd566a4123f7ab722a31d211dc8e5a4b672b
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/subscan/423f0bc522418e4a40d2f46c595b2c9e53f13b763b9781af54be30ce7e825048
Breaking: pubfi://registry/openapi/sourcify-server-v2/0aeca49cc666775023169c6aa70f6fa80f6db22c5f9329ee7e3d86597b07d239, pubfi://registry/openapi/subscan/b8d53f1cc29d89bcb174091981cffedc342c832afba2d964d8d4cda902668903
Breaking: pubfi://registry/openapi/orca-v2/e8594d7e2c5230841298ce6a1d8608ef64d40b60c825b671a8e0dfae3a18f356
Breaking: pubfi://registry/openapi/raydium-v3/c894c927f3fdd5d8bc5a84efd8888bad7de39b7d2810b57e96e9a83893b236ba
Breaking: pubfi://registry/openapi/raydium-v3/61fed8aa044b043fac6723a21000d410c1e639806714a6e0a9b90c33d957406c
Breaking: pubfi://registry/openapi/alternative-fng/9120171650f00dae192b40556fe44d54f3e23a87c4e7faa893fc62f61e03a9a3, pubfi://registry/openapi/curve-v1/bf2408b2d47406f6829a04c3244765a48e1419c098fd2fc3a2519b3a8ef31671, pubfi://registry/openapi/degov/f7cbac1007b708347eca7371b2f8ab640a9f2e81dabcd26339ba32a1994b0130, pubfi://registry/openapi/ethereum-lists-chains/0f39a1e1da7b260015fbc7c265577c532f53e5c8cf6a5ad3c3afe35fd10551b5, pubfi://registry/openapi/goplus-token-security/d6cdef30ce7df888bc36595dc70c4bafb9e106a3a3383a6591a83e4875eaaa47, pubfi://registry/openapi/koios-v1/c063537e84a906ac1cbf47c05cec1859ce63f6401710a598e950862e32788948, pubfi://registry/openapi/mempool-bitcoin/4e0a58f7ebc5030ef03b8d7c12985afc2cf88fe301e12d0652d47876481b1c31, pubfi://registry/openapi/meteora-dlmm/65ed3aeab89affdfca17d925cd8fb1e3adfaa784acb98294313fd83384e12325, pubfi://registry/openapi/orca-v2/67daeb5ab21d596a4d82b77c72f34b57eeabf29b7338a75e994aad7cac2be425, pubfi://registry/openapi/raydium-v3/60f4a9cba7083e963699edfb5c3bc663b7bc87974ea6114ab0bf4d62d3d9a60d, pubfi://registry/openapi/sourcify-server-v2/5c0c5ae6b779d42a189ae2af5dae7b4d0e213db4ba822488de0ba1217dd0b263, pubfi://registry/openapi/sourcify-signatures/d21137c8347fea44d0ee18df336d892f3e0d39a5f9a6a54a965adcc23e52b50e, pubfi://registry/openapi/subscan/f9395a98ae731ca110dbd351c21af1e68df872c5d21f484f7db67dba603e0468, pubfi://registry/openapi/thegrid-public/30f9d381de3b00961c6c2c27d26887725f4a1c93309a2da043f0c3cb21e127f0, pubfi://registry/openapi/tzkt-v1/415321a631d174bd860d87052d9bde0929e317d514998ac1a68b956262374cc5, pubfi://registry/openapi/yearn-kong/b90b3c530da07d69033ad68e6e1f296846390ee97f7e2cf09c3b8398c1936a1a
Breaking: pubfi://registry/openapi/degov/199b93969e1b8421bcacb62fd5514b4290c63b1ad143066ac2e7aff1487cd00c, pubfi://registry/openapi/subscan/adba74c3ac939759c2139e87f99202ec8b926053a1f1b7ca53cfbdd3b06f87f4
Breaking: pubfi://registry/openapi/degov/9ac5dd5f6edc09762cc6df76a9ec8af4cbb6f33ac855ca2eae8da71548f1ba21
Breaking: pubfi://registry/openapi/degov/539bfcc49dd78a06933b1ab38231038516771207800dd7e149db5ac863d4669c, pubfi://registry/openapi/subscan/02844f3cbabb037bb123bc862e124e53ae116595d8488c7ca915116127cb65bd
Breaking: pubfi://registry/openapi/degov/6edf7f40cc2646be8a726997c9ec16a598d4727209a15158ea98e61bcc8e31b2, pubfi://registry/openapi/subscan/48cd6089a3028feb569f68b3d844b4877eff66d575bd56ec631d68f759e1be67
Breaking: pubfi://registry/openapi/degov/80f627fee992bccd7e28967fb5514a95e761b02dbff222f55a779e23b6d1115c, pubfi://registry/openapi/subscan/0bd4e58a91f541c394fee75587c17d5f6947fd884e9b9b1c7b1ba36a682d2d12
Breaking: pubfi.capabilities.get, pubfi.capabilities.list
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Status badge
Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.
[](https://mcpi.app/servers/pubfi-mcp)