MCP Server Directory

Proper Job Building Cost Calculator io.github.falsalama/proper-job

Free UK building-cost estimates, US beta estimates and scenario comparisons. No account needed.

US state MN io.github.sadri-dridi/st-mn

USPS state code MN.

Debian Security Advisories — buy per-query in-session (debianwatch) com.a2awire/data-debian-security-advisory-dsa-linux

Debian Security Advisories (DSA). $0.01/query. Register in-session — free testnet funds.

TSUNAGI///Matrix — MAPPING io.github.mushitaro/matrix-tsunagi-mapping

BMW E46 M3 DME and SMG II: VE and rf_korr from Testo logs, decode SMG calibrations. Local.

blinkbox io.github.blinkboxhq/blinkbox

Open-source Zapier/n8n alternative as an MCP server: agents build, run and debug your workflows.

Fabrica (Sepolia testnet) land.fabrica/mcp-testnet

Fabrica test properties on Sepolia: try every Fabrica tool with no real-world effect.

numbercheck com.edgethirteen.www/numbercheck

Checks $TICKER numeric claims in financial writing against SEC EDGAR XBRL data from the latest 10-K.

GEDCOM CLI and MCP server for AI-assisted family-history research with reviewable changesets.

Baizhi Cloud Agent Toolkit io.github.ct-jaryn/baizhi-agent-toolkit

Web search, page extraction, visual tools and developer utilities through Baizhi Cloud.

Physics & Technology News — buy per-query in-session (physorgwatch) com.a2awire/data-physics-news-technology-news-science-headlines

Physics & tech-news headlines: phys.org daily. Register in-session — free testnet funds.

GDB/SWD MCP server over a smolmux broker: breakpoints, memory, Cortex-M fault decode, board probing.

MeroFoundry com.merofoundry/merofoundry

Build and publish full-stack apps from your coding agent: models, rules, pages, auth, per-app MCP.

PlaywrightGen com.playwrightgen/playwrightgen

Approved test intent, reviewed Playwright automation and run evidence, inside your editor.

Barcode Tools (decode, render, GTIN validate) io.github.appvantagelabs2-a11y/barcode

Decode, render, validate barcodes: QR, DataMatrix, EAN, UPC, PDF417. All tools free, no auth.

Arizona Code io.github.pipeworx-io/arizona-code

Arizona Revised Statutes — state statutes by citation.

Agent-Native Slides io.github.BuilderIO/agent-native-slides

Agent-Native Google Slides - generate and edit React presentations

US state AL io.github.sadri-dridi/st-al

USPS state code AL.

Drop-in read-only replicas of GitHub, Jira, Slack and 22 more, preloaded with one fake company.

US state AK io.github.sadri-dridi/st-ak

USPS state code AK.

Sooveryn com.sooveryn/sooveryn

AI personas with a lasting, encrypted memory per project, for Claude Code. Hosted in France.

Nikola Dikic - Full-Stack Developer, WordPress, WooCommerce, ERP Integrations com.nikoladikic/nikola-dikic

Services, shipped projects, limits and booking slots for a freelance WooCommerce developer.

Illinois Code io.github.pipeworx-io/illinois-code

Illinois Compiled Statutes — state statutes by citation, plus topic search.

Dutch postcode shape, value discarded io.github.sadri-dridi/nl-postcode

Dutch postcode shape, value discarded

US state TX io.github.sadri-dridi/st-tx

USPS state code TX.