MCP Server Directory

Chat33 io.chat33/chat33

Publish to 8 social networks, answer Instagram and Facebook DMs, build comment-to-DM flows.

Fin Codes API com.fincodesapi/fincodesapi

Validate IBANs and bank codes, verify payee names, and screen names against sanctions lists.

Celo Docs org.celo/docs-mcp

Search and read the Celo developer documentation

Read, create and validate iCalendar (.ics) data offline: parse events, build RFC 5545 files

Synthetic US medical-billing documents (PDF and ground truth) for testing extractors and agents

Generate QR codes offline: module matrix, ASCII rendering or ready SVG, versions 1 to 9

Search and validate ICD-10-CM diagnosis codes from the US NLM clinical tables - keyless.

asms ai.asms/asms

Phone numbers for AI agents: SMS verification codes and rented numbers that receive SMS.

Build and publish Formeo forms, read and export submissions, and get embed code from AI agents

getwork.dev dev.getwork/jobs

Search developer jobs read straight from employers' hiring systems: stack, level, remote, salary.

Indian mutual fund NAVs from MFapi: search schemes, latest NAV and full NAV history.

Build, edit, slice, check and calibrate Bambu Studio projects; read a Bambu Lab printer's status.

Encode and decode base58 and base58check offline, with version bytes and checksums

Luria com.luriart/luria

AI split testing for any website: Luria writes page versions, runs tests and keeps winners.

Android build/sign/verify/install/release MCP server with measured certification gates.

Fiscalisto API docs com.fiscalisto/docs

Docs for Fiscalisto's Mexican e-invoicing API (CFDI 4.0): search, operations, SDK code, errors.

Wellemo — online tests and quizzes com.wellemo/wellemo

Create online knowledge tests and quizzes, share a link, see results. Search ready-made tests.

MailTester Ninja ninja.mailtester/email-verification

Verify email addresses live against their mail server and find work emails. Nothing stored.

Türkiye Central Bank (TCMB) Exchange Rates io.github.foster-ops/tcmb-exchange-rates

Unofficial access to CBRT/TCMB daily exchange rates: latest, history since 1996, conversion.

Shopify App Developer Contacts io.github.corent1robert/shopify-app-developer-contacts

Find Shopify App Store developers with business emails, websites and app details for B2B outreach

HS Codes Classifier io.github.Alex-Dev-Web-C-DE/hs-codes-mcp

AI-powered HS customs code classifier. Product description to 6-digit HS code.

API Indonesia id.apiindonesia/api-indonesia

Indonesian public data: regions, postal codes, holidays, prayer times, BMKG, schools, wages

IDigiTrust SSL Toolkit io.github.Mintreetech/ssl-toolkit-mcp

Free SSL/PKI tools: HTTPS audit incl. GM SM2/TLCP, DCV pre-check, CSR, cert decode, P12/JKS.

Point an agent at a codebase: narrowed-scope architecture map, dependency/EOL risk list.