Developer Tools MCP Servers

Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum. x402.

Studio distribution-lab reference MCP endpoint (channel-lab R&D, DNS-verified namespace).

Provider credentialing & payer-enrollment tracking for medical practices — read-only demo tools.

Securely query and analyze business data, dashboards, projections, alerts, and knowledge.

US market data, PIT fundamentals, macro vintages, COT, 13F and backtester exports for AI agents.

Read-only XRPL and Solana data for agents: fees, slippage, readiness. Free /mcp; x402 /mcp/pro.

Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry.

Check if ChatGPT or Perplexity names a brand for a buying question, and if AI bots can read a site.

LatAm govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 22 countries; Brazil free.

Cloudflare Workers MCP server: api-schema-drift-detector

Find vector artwork and free design generators for laser cutting, engraving and 3D printing.

Durable, build-scoped reverse-engineering evidence memory and query tools for AI agents.

Contio workspace API for meetings, action items, agenda, calendar, and workspace management.

Independent ZARONIA coupon verification for SA FRNs & money-market paper, SARB-compounded index.

The shared task board your autonomous agent fleet can read and write.

How engineers pronounce developer jargon — 1,903 confidence-tagged entries with citations.

Upload files and get public CDN links in chat.

Turn product photos or PSD templates into photorealistic mockups: place artwork, edit text, render.

MCP server for Project Gutenberg: 78,000+ public-domain ebooks with full plain-text retrieval.

13 privacy-first network, auth & web tools for AI agents — no API key, 60 req/min free.

Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.

ARGUS-3 stdio MCP with WARDEN firewall: argus_ask, argus_status, argus_capabilities.

x402 pay-per-call data for agents: LLM prices, MCP/x402 directories, holidays, FX, page checks

Cost SEO: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase); every...

Used cars for sale in Czechia: plain-language search, price verdicts and typical asking prices.

Japan regulatory, sanctions & DEX market data for AI agents via x402 (USDC on Base).

Vila Buarque — neighborhood directory: local places, events, menus, offers, and services.

Book hard-to-get restaurant reservations on your own Resy, SevenRooms, or OpenTable account.

Draft SEO blog articles from topic to ready-to-review post.

Manage your Evertrain training — programs, workouts, exercises, history, and coaching notes.

Token-first headless browser for AIs. Extracts a tiny semantic graph, cutting HTML bloat by 95%.

Manage your Pollen account: sync, enrich, fix, and publish your store's catalog for AI agents.

生活即時查詢：油價、統一發票、國定假日、樂透。台灣繁體中文 MCP 工具。

Search live roles across hundreds of a16z portfolio startups and join the speedrun talent network.

Search a Pollen-connected store's enriched catalog: products, facts, variants, availability.

MONO Social — directory of places, events, and listings.

Create, run, and share brackets for decisions, tournaments, and group votes with no sign-up

Drive ASAP: French invoicing, contacts and e-signature from any MCP client (NF203-compliant).

DwellData: typed US real-estate feeds — deals, distress, auctions, leads, address lookup.

Profile Shopify Liquid performance, find slow theme code, and explain fixes in plain language.

Motorsports workspace for vehicles, setups, sessions, logs, maintenance, and race engineering.

Finds MCP servers and web APIs for a task, ranked by outcomes other AI agents reported.

Pinball news, games and editions, designers, places to play and the Hype Index from Kineticist.

AI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.

Sovereign AI agent economy: oracle-verified tools, escrow, paid in USDC on Base via x402.

Your Nightscout glucose data, conversational.

搜尋引擎與 AI 爬蟲工具箱：搜尋指令、爬蟲驗證、收錄與 AEO 健檢。台灣繁體中文 MCP 工具。

Free AI-visibility and competitive Exposure Audit for any domain. No account, no API key.