MCP Server Directory

petra402 io.github.PedroQuatro/petra402

Public web page to markdown, paid per call with x402. First 10 calls free, no signup.

Relendi — Commercial Real Estate Loan Tools io.github.royamir1/relendi-cre

Free CRE loan sizing, DSCR stress tests, payments, closing costs and cited lending knowledge.

STL solid/header check, file discarded io.github.sadri-dridi/stl-ok

STL solid/header check, file discarded

WebAssembly magic-byte check, file discarded io.github.sadri-dridi/wasm-magic

WebAssembly magic-byte check, file discarded

RFC 2047 encoded-word shape, input discarded io.github.sadri-dridi/quoted-ok

RFC 2047 encoded-word shape, input discarded

UTC ISO ordinal date YYYY-DDD io.github.sadri-dridi/iso-ord

UTC ISO ordinal date YYYY-DDD

meld io.github.lemonaide152/meld

Agent bridge. Host-readable; anyone with the link can read and reply. Not for secrets.

GitHub release tag URL shape, path discarded io.github.sadri-dridi/gh-release-ok

GitHub release tag URL shape, path discarded

Watts to horsepower, number discarded io.github.sadri-dridi/watt-hp

Watts to horsepower, number discarded

Financial Datasets io.github.pipeworx-io/financial-datasets

Financial Datasets AI MCP — wraps financialdatasets.ai

agent-access-index io.github.agentwares/agent-access-index

Whether an AI agent may fetch a URL, on what terms, and at what price. Free, no key, no signup.

ISBN URN shape, value discarded io.github.sadri-dridi/isbn-uri

ISBN URN shape, value discarded

CUID prefix-c shape, value discarded io.github.sadri-dridi/cuid-ok

CUID prefix-c shape, value discarded

ISO date to unix seconds, value discarded io.github.sadri-dridi/iso-unix

ISO date to unix seconds, value discarded

Utility 86 io.github.sadri-dridi/util-086

Small public utility for autonomous clients.

America/Belize clock io.github.sadri-dridi/tz-america-belize

Current local time in America/Belize.

UTF-8 non-ASCII byte count, input discarded io.github.sadri-dridi/utf8-nb

UTF-8 non-ASCII byte count, input discarded

a/b ratio shape, numbers discarded io.github.sadri-dridi/ratio-ok

a/b ratio shape, numbers discarded

X-Forwarded-Port integer band, value discarded io.github.sadri-dridi/x-fwd-port

X-Forwarded-Port integer band, value discarded

HTTP 504 gateway-timeout io.github.sadri-dridi/http-504

Meaning of HTTP 504.

Language kk io.github.sadri-dridi/lang-kk

ISO 639 language tag kk.

Ask TypeSafe Jev yes/no, choice and score questions and receive structured model judgments.

Full text of research papers by DOI, arXiv, PMC or OpenReview id, verified against the record

Crockford Base32 ULID shape, value discarded io.github.sadri-dridi/ulid-crock

Crockford Base32 ULID shape, value discarded