Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
56 654 records · Registry listing ≠ independent verification by NexIP
io.github.theluckystrike/usps-holiday-shipping-deadlines-mcp
USPS holiday shipping deadlines: Christmas send-by dates, days left, military and international.
io.github.theluckystrike/postage-stamp-price-mcp
How much is a stamp: USPS Forever stamp, postcard, international and letter postage by weight.
io.github.theluckystrike/heating-oil-propane-prices-mcp
Heating oil and propane prices per gallon by state, from the EIA weekly survey, with history.
io.github.supportwire/supportwire-mcp
Run your SupportWire support inbox from any MCP client: conversations, replies, customers, team.
io.github.paperzilla-ai/paperzilla
Morning research briefs, focused paper feeds, public digests and paper Markdown. OAuth required.
io.github.mveyseldelibas/mapsql-mcp
Safe MCP server for PostGIS and Oracle Spatial: query geodata and answer with maps.
io.github.msanchezgrice/launchbuddy
Find builder resources, plan your next test, and audit public-site launch readiness.
io.github.mrcbrbn5361/syncytiummd
One canonical context transpiled into Cursor, Claude, Copilot, Cline and more, with agent handoff.
io.github.many77146-bot/dmt-receipts
Stamp and verify Bitcoin-anchored OpenTimestamps memory receipts for AI agents.
io.github.lluvr/frame-check
Deterministic structural framing analysis for AI-generated documents; no LLM call of its own.
io.github.leocelis/eif
Runtime gate for AI agent claims. Catches sycophantic drift, circular self-validation, causal errors
io.github.kimmawla/mcp-supply-audit
Audits MCP servers as software artifacts: registry entries, packages, configs, tool definitions.
io.github.kewang93/sks-nutrition-ai
FDA GRAS search, US retailer ingredient rules, sugar swaps and FDA Nutrition Facts labels.
io.github.featureos/featureos-mcp
Manage FeatureOS feedback boards, roadmaps, changelogs and help-center articles from any MCP client.
io.github.commentemeapp/tiendanube-mcp
Live Tiendanube / Nuvemshop docs, Admin API endpoints, OAuth scopes, webhook events and scaffolds
io.github.alejandrosml/timbre
Apple Mail for Claude on macOS: instant full-text search of every account, safe reading and filing.
io.github.Servosity/keeper-mcp
Read-only Keeper MSP posture across every client, with history, a change feed and no path to a
xyz.agentreader/agentreader
AgentReader (agentreader.xyz): web pages, PDFs, JSON, CSV and text as Markdown. Card packs or x402.
io.github.tlefko/central-command
Crypto perps market data, backtests and BloFin trading agents. Free with a key or x402 per call.
