MCP Server Directory

Promptafire com.promptafire.marketing/promptafire

Read Promptafire's AI-for-marketers lessons and blog. Optional sign-in unlocks Pro lessons.

O'Reilly Expert MCP Server io.github.oreillymedia/oreilly-expert

Grounded, citable answers to tech questions from O'Reilly's library. Requires Expert MCP access.

Clauselane: the monthly US search demand across the tools this product ships, read from monthly...

Family Fair Play com.familyfairplay/family-fair-play

Fair division of household chores — measures both physical and mental load across the family.

Codex Gsfa io.github.pipeworx-io/codex-gsfa

Codex GSFA — the FAO/WHO General Standard for Food Additives (CXS 192-1995).

site uk.co.temperaturelog/site

Temperature Log: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...

Joe Speaking io.github.hubeiqiao/joe-speaking

Review IELTS and CELPIP speaking practice, progress and feedback saved in Joe Speaking.

Boncourant fr.boncourant/boncourant

Optimiseur et auditeur d'électricité en France : tarifs, contrats, puissance et PPA.

Guardrail MCP io.github.kadopi/guardrail-mcp

Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.

Contact forms that actually arrive. No SPF/DKIM, no SMTP. AI sorts them and drafts the reply.

Foliade com.gekkode/foliade

Turn PDFs into mobile flipbook catalogues: upload private drafts, customise, publish, get stats.

site com.runwayze/site

Runwayze: the site's own MCP server — dataset; every answer cites the site.

INI key count, values discarded io.github.sadri-dridi/ini-keys-ok

INI key count, values discarded

Regex Explainer com.gumballtools/regex-explainer

Explain a regex in plain English and detect catastrophic backtracking risk.

Show HN Launches — buy per-query in-session (showhnwatch) com.a2awire/data-show-hn-indie-launch-side-project

Show HN: indie launches & side projects. $0.01/query. Register in-session — free testnet funds.

anacraft — Google Analytics 4 dev.anacraft/google-analytics-ga4

Ask your Google Analytics 4 property how the site is doing: traffic, pages, events, audit.

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

ISO 639 language tag hu.

Economy Intel MCP com.datakoot/economy-gdp-inflation-unemployment

Macro data for AI agents: GDP, inflation, unemployment and more (World Bank, US BLS). No keys.

US state MO io.github.sadri-dridi/st-mo

USPS state code MO.

site uk.co.taxinvestigationcost/site

Tax Investigation Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

JSON Lines row count, body discarded io.github.sadri-dridi/json-lines-ok

JSON Lines row count, body discarded

CryptoDataAPI com.cryptodataapi/mcp

Live crypto market data: prices, funding, OI, liquidations, regimes, GEX, whales, sentiment, macro.

CongressMCP com.congressmcp/congressmcp

Federal and 50-state legislative data for AI: bills, text, votes, members, and committees.

Check Digit Validator com.gumballtools/check-digit

Validates IBAN/ISBN/EAN/Luhn checksums and finds the one wrong digit