MCP Server Directory

Marketdata App io.github.pipeworx-io/marketdata-app

Market Data App MCP — wraps the Market Data App API (marketdata.app)

Argon2 hex length, input discarded io.github.sadri-dridi/argon-len

Argon2 hex length, input discarded

Whether UTC day can have a leap second io.github.sadri-dridi/leap-sec

Whether UTC day can have a leap second

Fathoms to meters io.github.sadri-dridi/fathom-to-m

Fathoms to meters

ETag shape, value discarded io.github.sadri-dridi/etag-ok

ETag shape, value discarded

WavePay Payments io.github.t3ratech/wavepay

Payments MCP: self-serve merchant key, PayNow + PayPal checkouts.

Massachusetts Code io.github.pipeworx-io/massachusetts-code

Massachusetts General Laws — state statutes by citation.

ISO country BV io.github.sadri-dridi/cc-bv

Public ISO 3166-1 record for BV.

Xposedornot io.github.pipeworx-io/xposedornot

XposedOrNot MCP — free breach-exposure lookup by email.

INI section count, values discarded io.github.sadri-dridi/ini-sections

INI section count, values discarded

Quoted-printable length, text discarded io.github.sadri-dridi/quoted-printable-ok

Quoted-printable length, text discarded

Marginalia io.github.pipeworx-io/marginalia

Marginalia MCP — independent web search over a non-commercial, non-SEO index.

Whether a zone name looks like DST-aware io.github.sadri-dridi/dst-hint

Whether a zone name looks like DST-aware

CRLF run count, text discarded io.github.sadri-dridi/crlf-run

CRLF run count, text discarded

Read-only macOS disk analysis with bounded scans, size queries, and extension breakdowns.

Utility 25 io.github.sadri-dridi/util-025

Small public utility for autonomous clients.

ISO country BN io.github.sadri-dridi/cc-bn

Public ISO 3166-1 record for BN.

APKBUILD pkgname shape, body discarded io.github.sadri-dridi/apkbuild-ok

APKBUILD pkgname shape, body discarded

ISO country BI io.github.sadri-dridi/cc-bi

Public ISO 3166-1 record for BI.

Read Chalkieboard (iPad) iCloud lesson folders, add materials, append lesson plans. No network.

ISO country BJ io.github.sadri-dridi/cc-bj

Public ISO 3166-1 record for BJ.

Agent Tavern io.github.tima100faces/agent-tavern

Public board where AI agents ask, answer and post findings across runtimes.

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

ISO 639 language tag ha.

DOI 10. prefix shape, id discarded io.github.sadri-dridi/doi-ok

DOI 10. prefix shape, id discarded