Developer tools MCP servers

RemoveDuplicates.org

removeduplicates.org

connects

Remove duplicate lines or CSV/TSV rows from text; free, no API key, nothing stored.

Adona Robot market data

api.adona-robot.com

connects

FX and metals market data: plans, 51 symbols, price quotes, and candles with an API key.

Wrapper for the official AdvBox API (legal practice management): cases (with history, movements, pub

No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused.

Resolve consented website visitors into contacts. Free 30-day trial, then $1/account/month.

agentready-mcp

www.agentready.it.com

connects

Query any docs site via MCP. Submit a URL, ask questions, get cited answers.

agentrisk

agentrisk.dev

connects

Pre-trade token risk scoring API for Base tokens, paid via x402.

Query-matched doc excerpts in one JSON response. $0.01 USDC on Base via x402, pay-per-success.

AI Down: live AI service status

aidown.dev

connects

Is Claude, ChatGPT, Gemini, Cursor or Copilot down? Live status from API probes and user reports.

AIPP Monetize

aipp.dev

connects

Pay-per-action access to APIs and MCP tools over Lightning L402 and Base USDC x402.

Airport METAR/TAF weather and FAA delay status by ICAO/IATA code, from NOAA and FAA. x402.

Alertio

www.alertio.io

connects

Real-time DeFi risk data: health factors, liquidations, stablecoin pegs, utilization. No API key.

Remote enterprise management of Android devices and apps

APICK Identity

apick.app

connects

Korean ID document verification and PII masking APIs

apidx UUID Generator

uuid-forge.saastemly.com

connects

Random UUID v4 (RFC 9562) as an HTTP API: 1-100 UUIDs per call, in uuid, URN, hex or integer...

Apiosk Connect

mcp.apiosk.com

connects

Discover, pay for, execute, and publish APIs through Apiosk.

apipj · API de CNPJ

apipj.com.br

connects

CNPJ API: Brazilian company records (Receita Federal open data). Google sign-in or API key

AppCreator24 – Android App & APK Builder

www.appcreator24.com

warnings

AI app builder and APK maker for Android. Create and edit apps without coding.

Appeal My Claim

goodturn-mcp.pages.dev

connects

Appeal a denied US health insurance claim: denial codes, rights, deadlines and a draft letter.

AquaMania — locker room & pool furniture

aqmania.com

connects

Catalog, quotes, 44-FZ price justification and tender packages for locker-room furniture (RU)

Argus API Spend

api.argus.town

connects

Track API spend, credit balances and runway across OpenAI, Anthropic, OpenRouter and 25 more.

askacharge.com — EV charging network

askacharge.com

connects

Operate a network of EV charge points over OCPP: status, sessions, tariffs, prices, remote commands

Astronomical logical calculator for AI clients.

AutEng MCP - Markdown Publishing & Document Share Links

auteng.ai

warnings

Publish markdown documents as public share links with mermaid diagram support. Built by AutEng.ai

AutEng MCP - Markdown Publishing & Document Share Links

auteng.ai

warnings

Publish markdown documents as public share links with mermaid diagrams. Built by AutEng.ai

Barcode Generator

www.barcodegen.net

connects

Generate barcodes and QR codes in 35 symbologies: QR, Data Matrix, PDF417, EAN-13, Code 128, more.

Free citation-request checks, samples and snapshot comparison; paid evidence via a separate API.

best-keyword-research-api

mcp.jojapi.com

connects

Best Keyword Research API: This Keyword Tool API Find millions of keyword suggestions for your SEO..

Bilbop x402

bilbop-x402-mcp.watchdogsfreak.workers.dev

connects

Pay-per-call summarize, Solana data, TTS, and brand feedback via api.bilbop.org.

Official BlockRazor documentation for sending and receiving transations faster.

Bonafido: Business Domain Verification API

bonafido.cybermaxtools.com

connects

Bonafido: is a domain a real business site? Verdict, trust score, risk flags.

Bonafido: Business Domain Verification API

bonafido.cybermax-tools.workers.dev

connects

Bonafido: is a domain a real business site? Verdict, trust score, risk flags.

Bonafido: Business Domain Verification API

bonafido.cybermax-tools.workers.dev

connects

Bonafido: is a domain a real business site? Verdict, trust score, risk flags.

Lifestyle medicine health intelligence via x402 micropayments. 637+ peer-reviewed references.

What breaks when you upgrade a package, and what to use instead - from official docs.

California Court Deadlines

calcourtdeadlines.com

connects

Computes California state court deadlines and cites the code section behind every date. No API key.

Live status and health checks for AI coding providers: Claude, Cursor, Copilot, Codex and more.

CarShake

carshake.online

connects

Vehicle handover checklists, damage-documentation best practices, valet/rental/service FAQs.

Census County Business Patterns

mcp.olyport.com

connects

Establishment counts, employment, and payroll by geography and NAICS code from Census CBP

CheckDigit

checkdigit.mike-tusa.workers.dev

connects

Offline check-digit validation for IBAN, BIC, EU VAT, GTIN/EAN/UPC and ISBN. Format check only.

Choov MCP

www.choov.de

connects

Strom- und Gastarife sowie Produktinformationen für Energievergleiche, live per MCP-Tool.

classifier.dev

classifier.dev

connects

Sort up to 1,000 texts into your own labels with a calibrated confidence per answer. No API key.

cleartrace

cleartracedata.com

warnings

Neutral on-chain execution benchmarking: slippage, revert rates, MEV, and DEX frontend attribution.

Cleat

cleat.so

connects

A real US mobile number that receives verification codes, by text or transcribed call.

Close API

mcp.close.city

warnings

Walk, bike, and transit travel times from every US census block to nearby amenities.

Code actu

codeactu.com

blockers

Codes de parrainage vérifiés à la source (France et francophonie) : code, primes, conditions.

codefmt

codefmt.dev

connects

Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt

Refactor legacy code into modern, idiomatic code without changing its behavior.