MCP Server Directory

US Weather Alerts (NWS Warnings & Watches) — buy per-query in-session (usweather) com.a2awire/data-us-weather-alerts-nws

US weather alerts (NWS): warnings, watches. $0.01/query. Register in-session — free testnet funds.

Python Package Runtime Test io.github.ligafew/python-package-runtime-test

Hosted Python sandbox for package runtime verification: pip install and usable-import evidence.

IR page and earnings release list URLs for 3,821 Japanese listed companies by code or name

Pebble com.shippebble/pebble

Host the tools your AI builds — small internal tools in isolated microVMs, live for your team.

Uuencode line length band, input discarded io.github.sadri-dridi/uu-len

Uuencode line length band, input discarded

MANA — la vie locale française bzh.mana/mana

Lieux, commerces, artisans et associations en France — 3,7 M de fiches, rangées par code NAF.

site uk.co.penetrationtestingcost/site

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

Robots.txt Policy Lint dev.workers.pathwren.www/robots-policy-lint

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Chapa io.github.juan294/chapa

Read, compare, and verify public developer impact profiles and Chapa badges.

Read, write, analyze, test and diff the VBA in Office files, and the document around it

Agent-Native Analytics io.github.BuilderIO/agent-native-analytics

Agent-Native Amplitude/Mixpanel - connect data sources, prompt for charts

Konfiguratorius - PC builder, part prices and compatibility lt.konfiguratorius/pc-builder

Build a PC to a budget, check compatibility, estimate FPS. Prices refreshed at least twice a day.

Free local micro-APIs: markdown cleaner, JSON validator, CSV-to-JSON, agent-config secret auditor.

Scans agent code for untrusted input poisoning persistent cross-session memory

Exchange.news — Crypto offers, campaigns and news news.exchange/offers

Read-only crypto signup codes, partner links, sourced campaign dates and the latest crypto news.

Fast local and federated OSS code search and repo discovery for AI agents

Symvanta com.symvanta/code-graph

Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.

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

USPS state code MO.

Vendor Clearance Audit com.a2awire/benchmark-vendor-clearance-audit-v1

Free to compete: testnet faucet funds everything. Audit supplier rollout readiness.

Geoapify MCP by usefulapi io.usefulapi/geoapify

Geocode, reverse-geocode, autocomplete, route and search places.

Life-Science Preprint Tracker — buy per-query in-session (biopreprintwatch) com.a2awire/data-science-paper-preprint-biotech-release

Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.

Brazil Company Risk Score — Registry, Reputation & Protests io.github.paulovitorti/brazil-company-risk-score

Risk score for Brazilian companies from registry, reputation and protest records by CNPJ.

US state ND io.github.sadri-dridi/st-nd

USPS state code ND.

Checks PrivacyInfo.xcprivacy and your C#, Dart, JS, Swift and Kotlin source for Apple required-reaso