Developer Tools MCP Servers

Coordination memory with verification: reconcile-against-GitHub, verdict freshness, provenance.

Statically audits MCP tool surfaces for token cost, schema quality, and design issues.

Print-on-demand for agents: upload a PDF, get a printed book delivered in India.

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

Search 408K+ MAX channels and 86M+ posts; metrics, reactions, forwards, webhooks and usage.

The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.

Audits MCP tool definitions for patterns that make models call tools wrong or mis-fill args.

BPC Agentic Commerce Infra

Navigator for BPC Agentic Procurement

MBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)

Russian construction market: 3,395 contractors, 20,322 projects, 24 search/analytics tools.

Maryland state open data via Socrata SoQL — government, health, transport, budget, environment.

Materials MCP — computed (DFT) materials structures & thermodynamic properties.

Read-only MatFlow data: pricing, competitors, features, FAQs for combat-sports gyms.

Summarize URLs, repurpose content, daily news digests, find competitors. Cost telemetry built in.

FastMCP commerce server starter: product catalog, search, and checkout. Deploy to Vercel in 5 min.

MAST (Mikulski Archive for Space Telescopes) — Hubble/JWST/Kepler/TESS

Multi-tenant hosted MCP server for Oura Ring — 21 read-only tools, OAuth per user.

Maven Central MCP — Java/JVM artifact registry

A2A MCP & CPG Rails: HBPC (Hygiene + Beauty Personal Care) procurement and ESG.

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Open-source MCP server for Zerodha Kite Connect. Portfolio, market data, backtesting, alerts.

Math.js MCP — wraps the mathjs.org API (free, no auth)

Multi-tenant MCP platform with OAuth 2.1, Entra SSO, RBAC and audit logging.