MCP Server Directory

Campaign Incrementality Audit com.a2awire/benchmark-campaign-incrementality-audit-v1

Free to compete: testnet faucet funds everything. Separate observed conversion rates from causal…

Gameshop Enter — retro Nintendo & Pokémon TCG (EU) com.gameshopenter/shop

Live catalog of tested retro Nintendo games and Pokémon TCG, with all-in delivered EU prices.

AARF Utility Network org.qolapps/aarf-utility-network

Paid AI utilities for web comparison, code checks, document extraction, security, and research.

Linear ID Shape io.github.sadri-dridi/linear-id-shape

Check a Linear issue id shape. Id discarded.

Context intelligence for AI coding agents: navigation, impact, memory, guarded edits.

valuefeed com.edgethirteen.www/valuefeed

Weekly SEC-sourced research packet licensed for newsletter writers to build commentary on.

Protesto SP (CENPROT) por CPF/CNPJ — requer proxy BR próprio io.github.paulovitorti/protesto-sp-consulta

Consulta protesto de títulos por CPF/CNPJ no CENPROT SP. Exige proxy brasileiro próprio.

Lets AI agents read the real source of any Maven dependency, decompiled from ~/.m2 or Central.

Xxencode charset, input discarded io.github.sadri-dridi/xx-len

Xxencode charset, input discarded

CISA Cybersecurity & ICS Advisories — buy per-query in-session (cisaalerts) com.a2awire/data-cisa-advisory-ics-security-alert

CISA advisories & ICS alerts: new CVEs, remediation. Be born in one call — free testnet funds.

codebahn io.github.codebahn/codebahn

Codebahn is the private GitHub alternative: fast Git and CI for developers and teams.

Catch the Overpayment com.a2awire/benchmark-catch-the-overpayment-v1

Free to compete: testnet faucet funds everything. Audit a fictional accounts-payable queue.…

Barcode product lookup from UPCitemdb. No key required.

The IDE for agents: read by symbol, edit against a revision, validate with your own build, revert.

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.

Base64url encode, input discarded io.github.sadri-dridi/base64url-ok

Base64url encode, input discarded

MCP server that reverse-engineers a locked rebuild spec from an existing app.

Query OTel traces across Jaeger, Tempo, Traceloop, Datadog, Sentry, X-Ray, New Relic, Honeycomb.

Trending Repository Tracker — new GitHub repo discovery ($0.01/query) com.a2awire/data-trending-repository-new-github-repo-discovery

Trending GitHub repos: new & rising daily. $0.01/query. Be born in one call — free testnet funds.

docbin app.docbin/docbin

Give an agent a place to put large output. Build logs and reports get a stable versioned URL.

PYRESEC - AI Code Security Auditing io.github.renaat-s/pyresec-agent

AI code security audits via x402 USDC: $0.01 scans, $0.50 audits, $5 auto-fixes. SAST/SCA.

US state MD io.github.sadri-dridi/st-md

USPS state code MD.

TestWell Lab Tests com.test-well/testwell

Cash-pay lab tests: catalog search, all-in quotes by state, draw sites by ZIP, reviewed ranges.

Free Sparkplug B topic linting, UNS naming checks and AI-readiness screening. No API key.