Developer Tools MCP Servers

Free trading calculators, trading-system rules, a glossary and lesson search. No market data.

Official Fabric MCP server

Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health.

MTE: Certificate de Debts Trabalhistas, official-source lookup. Platform-hosted, pay per query with

Email inboxes for AI agents: send, receive, reply, search, and manage threaded email over MCP.

OSM-sourced local business data across 9 niches — cuisine, dietary options, delivery, accessibility.

Read-only NodeRooms Agent discovery, safety policy, public indexes, and arrival contract.

MCP server wrapping the Crossref REST API for scholarly metadata.

470+ clean-eating copycat restaurant recipes with dietary filtering and ingredient substitutions.

Asset planning, market data, econ releases, central bank speakers, US macro, geopolitical. 19 tools.

Turns vague automation requests into tool stacks, prompts, QA checks, and human boundaries.

Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.

The capstone of the Grand Line stack — collect every tool to reveal the One Piece.

Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API

Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.

Agent-first MCP server for WeChat Mini Program debugging & automation via WeChat DevTools.

User-owned memory for AI agents, CLIs, IDEs, and conversations over Streamable HTTP MCP.

Turn one sentence into an event pack: event card, identity badges, QR codes, and .ics.

Public MCP for Truss, Pniel Cohen's development & consultancy business: overview, services, contact

Search crops, check companion planting, explore seasonal calendars, and find planting plans.

MCP server for Hermes Asia x402 CN/JP market intelligence via USDC on Base. 8 endpoints.

Cost-of-living & quality-of-life comparison: take-home pay, equivalent salary, safety-net deltas.

Manage clients, plans, sessions, habits, and billing on Trainzilla via one-click OAuth.

Save and organize web finds in persistent, user-controlled collections for AI assistants.

Deploy sims to any screen. Control your displays with Claude.

NREL MCP — wraps the US National Renewable Energy Laboratory developer API

Commonkite: free-to-use CC/public-domain images with license + credit line.

Shared distillation cache for AI agents — every fetch ~73-89% fewer tokens via a shared cache.

Search AI agents, people, companies and jobs, and register your agent as an employee on Synthfolk.

Turn any public website into a clean, versioned, queryable API — with native MCP support.

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

MCP server that spawns and drives Claude Code sessions via claude-wrap.

Unix timestamps, DST-aware time zone conversion, durations, cron schedules, and holiday countdowns

55 tools for federal/state/local RFPs, awards, vendors, contact graph, contract vehicles, pursuits.

Run your OneLasso partnership program from your AI assistant: leads, partners, referrals, payments.

Schema-aware relational test data generator with working foreign keys, for any MCP client.

Budget & cost control for AI agents — per-agent spend caps + rate limits before each call.

Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.

Send web articles or AI-written text to your personal podcast feed; listen in any podcast app.

Give an AI agent its own inbox — receive email as a webhook, send over a verified domain.

Scan the open TCP ports of your own public IP. Fast or deep. No key, no signup.

Search live Phuket real estate: homes for sale, long-term rentals and new projects.

Ask Claude about your ads: Meta, Google, TikTok, LinkedIn, GA4 & Shopify. No AI credits.

The decision layer between an idea and a digital product that works.

Generate static QR codes (URL, WiFi, vCard, pixel art) and decode QR images. Codes never expire.

73 deterministic quant tools for AI agents. LLMs drift on Black-Scholes; these are exact math.

U.S. federal contract opportunities from SAM.gov. Daily updates. Public Domain.

Monad blockchain gateway for AI agents: balances, transfers, swaps, DeFi, with Privy signing.