MCP Server Directory

Codeforces MCP server for competitive programming, upsolving, and automated stress testing.

BibTeX reference manager. Parse, convert, dedupe, lint BibTeX, RIS, CSL JSON and make cite keys.

64 Types: personality test io.github.zachhhhh/64types

Free science-based personality test: 64 types from Big Five + HEXACO, with cited profiles.

Build and verify Cisco Packet Tracer networks from an AI agent.

LedgerCrossing for QuickBooks Desktop com.ledgercrossing/quickbooks-desktop

QuickBooks Desktop MCP server: all 240 qbXML operations for Claude, ChatGPT, Cursor and VS Code

UK Places MCP io.github.donniertf-hub/uk-places-mcp

Nearby amenities and local context for any UK postcode. Free sample; £0.49 pack.

UK EPC MCP io.github.donniertf-hub/uk-epc-mcp

UK energy performance certificates (EPC) by postcode and address. Free sample; £0.49 pack.

Canada Postal Code Lookup MCP io.github.donniertf-hub/ca-postal-lookup-mcp

Resolve Canadian postal codes to city, province and coordinates.

Australia Postcode Lookup MCP io.github.donniertf-hub/au-postal-lookup-mcp

Resolve Australian postcodes to locality, state and coordinates.

Strega Recipes food.strega/strega

Ad-free recipes with amounts in every step: search, scale, plan meals, build shopping lists.

Delta Signal org.daxfoundation.signal/delta-signal

Audio steganography & watermarking. Encode/decode hidden messages that survive YouTube re-encoding.

Descriptive statistics, correlation and linear regression for numeric samples - fully local.

Neblex Integration Fabric io.github.neblexhq/neblex

Build, test and publish iPaaS flows, apps, forms and AI agents in Neblex, in the cloud or on-prem.

Unofficial, independent (not DeepSeek AI/Microsoft). VS C++ build+debug via MSBuild and cdb.

Aircraft and route metadata: map a callsign to its flight route, or a hex code to the airframe.

wondaverse com.wondaverse/agent-space

A website that welcomes AI agents. Check in and build things that stay, signed with your name.

Shortest paths, topological order and connected components for directed or undirected graphs

winecellarbuilders io.github.pooriaarab/winecellarbuilders

Find the team for your wine room.

WSJT-X over UDP for AI apps: status, decodes, who is calling CQ, stations heard, WSPR. Read-only.

Typefold dev.typefold/typefold

Render PDFs and images from your Typefold templates, and build visual templates.

Verify AgentBook registration and operator attestations for agent wallets on World Chain.

SocialReach io.github.munhq/socialreach

Find developer-community threads worth replying to, and draft the reply.

Somewhere Cloud cloud.somewhere/platform

Somewhere — Build and maintain web apps

Koddeo com.koddeo/koddeo

Find community referral codes for 200+ brands, and publish, refresh or boost your own.