Developer Tools MCP Servers

Polymarket + HIP-4 + Hyperliquid perps for Claude. 22 tools, signals & arb. Free tier.

Turn your resume into a polished PDF and web page: import, build, check, and publish from chat.

Crypto yield data for AI agents: lending, savings, staking, borrowing & stablecoin rates. 18 tools.

Find European company records with registry source and freshness information.

Search customers, manage quotes, work orders, action items, and calendar events for your business

Disability insurance MCP server with occupation-based estimates, research, and quote requests.

Cleans an email list from an Apify dataset, a CSV/Excel file or Google Sheet, keeping every...

Latvian legislation via MCP — full-text search across statutes and provisions

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

Search diamond painting kits, get size and price advice for your own photo, shop info. No login.

Bulk phone validation for an Apify dataset, CSV/Excel/JSON file or Google Sheet

x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.

Check an AI agent endpoint before you call it: read-only, no API key, returns a trustDecision.

Extract a website’s design tokens (colors, type, spacing, shadows) as DESIGN.md, W3C, or CSS.

Create drafts, schedule posts, and publish to your connected social accounts through PostOnce.

Agent tools: clean web screenshots/PDFs, PDF & image OCR to Markdown, PageSpeed audits, email checks

New jobs (facts and links) from public Greenhouse and Ashby job boards, with a newOnly mode.

Index source code into a local knowledge base, search with keyword + semantic + hybrid modes.

Esports props, odds, live scores, and player stats across 8 titles for agents.

Stealth browser MCP server — anti-detection Chromium with snapshot-first agent interface

Project memory for coding agents: requirements, decisions, code graph and delivery telemetry.

Find open and upcoming EU grant calls by topic. $0.02/call via x402.

CI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE.

Banco Central do Brasil (BCB): Valores a Receber, official-source lookup. Platform-hosted, pay per q

ReserveOracle - 11 stablecoin reserve tools: attestations, composition, MiCA Art.36/37.

Warm intros to any target via your own network: who can introduce you, and how strong the path is.

Track how ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews cite your brand.

OCR every image and scanned PDF linked in an Apify dataset, CSV, Excel or Google Sheet, keeping...

Advertised versus realized yield for stablecoin vaults, signed hourly, reproducible from chain.

Check a Base or BNB Chain address before you pay it: on-chain risk reports, EAS attestations.

MCP server for StarUML — generate UML diagrams from AI agents via stdio or HTTP.

Dedicated remote-access US-based Android phones with a real US number. Pay crypto, control via MCP.

Search and retrieve Avalanche blockchain documentation for building on AVAX.

Convert and clean tables: CSV, JSON, dedupe, stats. Free.

MCP discovery and x402 checkout handoff for five paid Batcave agent products.

Provide access to Chinese stock market data including historical prices, real-time data, news, and…

Events with dates, venues, prices and organisers from Eventbrite and Meetup.

Log meals, water, and weight to Garmin Connect from Claude or ChatGPT.

Cast a Tu Vi (Zi Wei Dou Shu) birth chart with the lunar date, 12 palaces, stars and cited readings.

Returns a deduplicated, flattened and cleaned copy of any Apify dataset, file or Google Sheet by...

Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.

Local YAML/JSON agent workflow CLI with approvals, resume, and optional stdio or loopback MCP HTTP.

Search arXiv and major AI/ML/CV/NLP/robotics conference papers and their related work.

Returns what was added, removed or changed between two Apify datasets, files, Google Sheets or...

BLAKE3 hex length, input discarded

Hosted RoboWrite MCP server: recover briefs and drafts, run the reviewed URL-to-Markdown workflow.

Returns two Apify datasets, files or Google Sheets by URL, or JSON arrays joined on key fields...

MCP server for TemplateFox PDF generation API - Generate PDFs from templates via AI assistants