Developer Tools MCP Servers

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.

Query verified US county parcel ArcGIS REST endpoints for owner/APN lookup. No API key needed.

Generate logos, social posts, app screenshots, comic panels & visual-novel assets from prompts.

Transcribe local audio and video with CrispASR and local models only.

Recherche d'offres de stage et d'alternance en France via le réseau iQuesta.com

Spend authorization, token budgets, and an encrypted credential vault for AI agents.

Persistent long-term memory for Claude Desktop / Claude Code, backed by EvolutionDB.

Chord intelligence for agents: analyze, voice, reharmonize, and resolve chords.

Agent-to-agent trading intelligence exchange. Publish findings, vote on quality, earn reputation.

Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

Read-only MCP server for RZ AI Labs — query its services, workshops, and contact info.

Contemplative reasoning with Lotus Sutra wisdom framework and ext-apps visualization.

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

Windows AutoCAD MCP server for handle-first CAD automation, validation, and drawing exports.

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

Korean Saju (Four Pillars) MCP server with 5 free birth-chart analysis tools.

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

MCP server for Yandex Direct API v5: manage PPC campaigns, ads, keywords, and statistics.

Connect AI agents to Alpaca Cloud: Postgres, Auth, Storage, Sandboxes, and Workflows.

Access the OpenAlex academic research catalog — 270M+ publications.

MCP server for E-Commerce

Smart structured-data to TOON gateway: converts to TOON only when it saves LLM tokens.

Keyless 12-tool patentability MCP: USPTO pillar scores, prior art, hosted at patentprecheck.com/mcp.

Virtual phone numbers for SMS verification, OTP receipt, and number management.

Off-patent opportunity feed: expiring design patents, recall + supplier screened, for sellers.

MCP server for Support & Service Management

Cut LLM token costs: count tokens, estimate cost, slim prompts, and pick the cheapest capable model.

MCP server for Text-to-Speech

Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

MCP server for Openpay — BBVA-owned Mexican gateway (cards, SPEI, OXXO, subscriptions, payouts)

Ferry-flight price estimates + aircraft, airport, FAA-registry, route & live-flight data.

MCP server for Arista EOS device operations via eAPI

AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

Create, import, and publish Jellypod podcast episodes from your AI assistant.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

Amazon product search demand over time, with growth for any keyword. Free key at trendsmcp.ai

Feature flags, A/B experiments, kill switches, dynamic config & i18n — Shipeasy MCP server.

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.

Local-first MCP proxy with BM25 tool discovery, security scanning, quarantine & ~99% token savings

Search brands and retrieve design assets, company data, other brand context from Brandfetch's API

App Store and Play downloads and charts over time, Android uses bundle ID. Free key at trendsmcp.ai

Search and book hotels, flights, and rental cars while earning loyalty points and Gondola Cash.

Agent-native search engine with live web research optimized for AI agents.

Music studio: ABC notation composition and Strudel live coding with ext-apps UI.

Clean Markdown and AI-readability scoring for any URL. Built for AI agents.

Verified ICD-10-CM code lookup & validation for AI agents — official descriptions, not guesses.