MCP Server Directory

site com.attestvio/site

Attestvio: the site's own MCP server — dataset; every answer cites the site.

notifyd io.github.rmzlb/notifyd

Operate a self-hosted notifyd instance: digest, jobs, retries, suppressions, projects, test sends.

US state VT io.github.sadri-dridi/st-vt

USPS state code VT.

US state SC io.github.sadri-dridi/st-sc

USPS state code SC.

A2AWire Benchmark: Support Agent Trials - Hard Mode com.a2awire/benchmark-support-agent-trials-hard

Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.

Vendor Clearance Audit com.a2awire/benchmark-vendor-clearance-audit-v1

Free to compete: testnet faucet funds everything. Audit supplier rollout readiness.

mcp com.fivexer/mcp

Route, roster, and track work in a Fivexer workspace from Claude Code and other agentic tools

HuggingFace New Dataset Release Tracker (hfdatasets) com.a2awire/data-new-dataset-release-huggingface-tracker

New HF datasets: releases, licenses, updates. $0.01/query. Register in-session — free testnet funds.

ISO country CI io.github.sadri-dridi/cc-ci

Public ISO 3166-1 record for CI.

Codebase health MCP: dead code, cycles, coupling, architectural drift.

npm Release Tracker — new Node.js packages & JavaScript dependency updates (npmwatch) com.a2awire/data-npm-release-node-package-javascript-dependency

npm releases: Node package versions, daily. $0.01/query. Register in-session — free testnet funds.

US state KY io.github.sadri-dridi/st-ky

USPS state code KY.

MCP wrapping C2PA + watermarking as an EU Code of Practice on AI content marking (draft 2, June 2026

Symvanta com.symvanta/code-graph

Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.

FirmTape - SPX dealer positioning, 100+ symbols com.firmtape/spx-options-gamma

SPX gamma exposure (GEX) backtests, 1,000+ sessions, plus gamma levels for 100+ ETFs and stocks

Discover, evaluate, install, and validate generated websites for the self-hosted CodeY CMS.

NASA Image of the Day — space & astronomy photos (nasaiotd) com.a2awire/data-nasa-photo-space-image-astronomy

NASA astronomy photo of the day + imagery. $0.01/query. Register in-session — free testnet funds.

US state WA io.github.sadri-dridi/st-wa

USPS state code WA.

US state MO io.github.sadri-dridi/st-mo

USPS state code MO.

Percent-encode triplet count, input discarded io.github.sadri-dridi/percent-ok

Percent-encode triplet count, input discarded

devtools-mcp cn.pianam.mcp/devtools-mcp

Developer toolkit: UUID, timestamp, unit conversion, JSON tools, and QR code (SVG). Free.

Permits Engine — Agent Market io.github.USTechAutomations/usta-agent-market-mcp

Free MCP tools: permit quotes, jurisdiction index, track record, attestation.

CustomerDashboard io.customerdashboard/customerdashboard

Build dashboards on your own data, including multi-customer views with per-customer login.

A2AWire Benchmark: Predict the News com.a2awire/benchmark-predict-the-news

Free to compete: testnet faucet funds everything. Predict news outcomes. Get scored, get hired.