Developer Tools MCP Servers

Policy decision point for agent payments — allow, ask, or veto before signing

Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.

Regex matching, email/URL format validation, and JSON Schema validation.

Live coupons, promo codes and deals from online shops in the United States. Read-only, no login.

Track and browse RSS feeds with ease. Fetch the latest entries from any feed URL and extract full…

Read, organise and send from your existing email accounts. Nothing sends without your approval.

Accessibility and WCAG data for your own websites: fix lists, live checks, and fix validation.

Node-based AI design workflows on the Gemus canvas: generate images, video, 3D, and PPT.

Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.

Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.

Live coupons, promo codes and deals from online shops in Chile. Read-only, no login.

Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.

Öffentliche Inhalte von stalsoft.com: Profil, Leistungen, FAQ, Publikationen, Kontakt, Suche.

Find jobs, then get a tailored résumé and cover letter for each one. Tracks your applications too.

Plan a wedding in chat: search vendors, get regional costs, build a checklist and budget.

Wheel-Size.com fitment API: OEM and aftermarket wheel and tyre data for 100k+ vehicles (read-only).

Turn any GraphQL API into MCP tools. Zero config, zero code.

Search for books and book-related products, with access to product and delivery details

Start with classify_media_route to route long or oversized audio/video by size or duration.

Every match, not the top 10. Searches your documents and returns each relevant one, with quotes.

Search Revamp's live Armenia catalog: stays, tours, restaurants; check availability; plan trips.

Clean Markdown from any URL with Litmus trust signals. $0.005 per page via x402, no account.

Looks up a person's voter ID and polling place at the Electoral Court (TSE) from the name, CPF, vote

Unofficial stdio MCP for Turkish grocery prices, branch offers and basket comparisons.

Publish articles to Qiita via MCP tools. Minimal, fast, and focused on Qiita authoring.

Live coupons, promo codes and deals from online shops in Germany. Read-only, no login.

Consolidated lookup of a company at the Federal Audit Court (TCU) from the CNPJ, gathering sanctions

Resolve capability gaps: validate native MCPs, search live web, and record unmet demand.

Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.

A TypeScript MCP server for Home Assistant, enabling programmatic management of entities, automati…

Source-anchored search and civic intelligence for Dutch municipal council records.

Search, analyze, organize, and safely modify TIDAL through 122 typed MCP tools.

FineData web scraping MCP — JavaScript rendering, captcha solving, markdown for AI agents

Computes MD5, SHA1, SHA256, SHA512, and CRC32 digests from text, base64, or hex input.

Register, renew, transfer, and manage domains, DNS, VPS, and email with 106 tools. By OSIR.

Dynamic QR codes by chat: edit destinations after printing, smart routing, and scan analytics.

Gibraltar company tools: corporate tax, compliance deadlines, and PDF form generation.

Act on Avalanche from your agent: scaffold a dapp, deploy a contract, mint, and read chain state.

11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.

Korean patents by meaning, not keywords: describe an invention in plain words or by drawing.

Issues the disreputable-bidder clearance at the Federal Audit Court (TCU) for a person or company fr

Gradle dependency count, body discarded

Hotel and travel feed validation, normalization and requirement comparison.

Merged free/busy, find mutual time, propose bookings with human approval. Never event contents.

Indicators for an individual in the Federal Transparency Portal from the CPF and NIS. Platform-hoste

Search, book, and manage scientific research equipment across 500+ STEM core facilities.

Verified pricing for Jobber, Housecall Pro, Workiz & more, with per-user fees quoted verbatim.

Search your network and your advisors' networks in plain English, then send warm intros.