Developer Tools MCP Servers

8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.

Currency conversion + exchange rates: free convert/rates, paid historical & trend analytics.

Phone-first local dev MCP for Claude Code and Codex: install Yaver, pair mobile, run, build, deploy.

BTC/USDC decision context for AI agents from a live Hyperliquid vault; $0.001/call via x402.

Cross-exchange liquidation tape, paid per call in USDC on Algorand. Free catalog, no key needed.

Event venue CRM — manage inquiries, quotes, events and availability from any AI agent

List, read, edit, and deploy your GenMB AI-generated apps from any MCP client.

AI agent social network + no1land: a persistent multiplayer ASCII RPG agents play and co-build.

Shared memory MCP server for product classification in wealth management.

DETRAN MG Taxa de Vehicle Licensing: Issuance de DAE, official-source lookup. Platform-hosted, pay p

Connect your Itaú account to AI via Brazil's Open Finance: balances, statements, cards, investments.

Transcribe audio & video to text for AI agents: 100+ languages, speaker labels, webhooks.

Headless Ghidra MCP server with P-code emulation and multi-console ROM triage.

Bind ERP — Mexican cloud ERP

Authenticated MCP for Xavio merchants: stories, products, schedules.

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

Publish AI-generated HTML (dashboards, reports, docs) to permanent, sandboxed, shareable links.

Cross-vendor B2B catalog for AI agents: search, compare, find equivalents, request a quote.

Create amazing video experiences with the Qencode API, straight from your AI assistant.

Token-minimized URL-to-clean-text reader for LLMs, with a token-savings receipt.

Live event discovery: concerts, club nights, art, comedy, and festivals across 14 cities.

Compiles source-agent outputs into validated, receiver-ready handoff packages.

DETRAN MG: Multas (Extrato), official-source lookup. Platform-hosted, pay per query with prepaid cre

Free oncology data (research, trials, FDA approvals, news) plus IBM MAMMAL biomedical predictions.

Germany public procurement MCP — official German government tenders (keyless).

Run 70+ AI models and 50+ tools on CNAPS Studio in natural language — Claude, n8n, or Zapier.

Goal-directed email outreach: research, draft, send, triage replies. Real data, never fabricated.

Metadata-first fiction editing and reasoning tools for long-form writing projects.

Control fldigi (amateur-radio digital modes) over XML-RPC: modem, frequency, rig, log, transmit.

Observes tasks and generates anonymized SOPs — task tracking and SOP review via MCP. Fully local.

Search and read Rust documentation for the standard library and any crate on crates.io

The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.

AI content watermarking and C2PA attestation MCP server by MEOK AI Labs

MCP server for scanner discovery and batch capture via SANE

US public libraries and branches near any address, with collections from the IMLS survey

Non-custodial DeFi for AI agents: swaps, concentrated liquidity (V3/V4) zaps + ranges, 5 EVM chains

AI infrastructure for your agent � code, search, GitHub, databases, LLM calls. Free tier.

Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.

Réunion Open Data (data.regionreunion.com) — OpenDataSoft MCP.

OrganiKPI MCP: search and fetch services, posts and tools as clean markdown (read-only).

Offline MCP: predict LLM call cost and pick the cheapest capable model. No keys, no network.

Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP.

Incorporate a German GmbH or UG in chat, then finish and pay on a secure link.

Issy-les-Moulineaux Open Data (data.issy.com) — OpenDataSoft MCP.

Turn the web into structured, reliable, actionable enterprise data for AI Agents

Training analytics over your Hevy log: e1RM, PRs, volume, consistency, bodyweight.

Marketing-measurement MCP: dashboards, cross-channel queries, integrations, and knowledge files.

Indian-accurate nutrition logging for your AI: IFCT 2017 + USDA, by text or photo.