MCP Server Directory

PageLens AI io.github.PageLens-AI/pagelensai-mcp-server

AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.

Post-quantum secrets manager for AI agents. ML-KEM-768 + X25519 + AES-256-GCM.

Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar

Bis io.github.pipeworx-io/bis

BIS MCP — Bank for International Settlements statistics (no auth)

Myagi - Open Agent Registry bot.myagi/openagent-registry

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

Cpsc io.github.pipeworx-io/cpsc

CPSC MCP — US consumer-product safety recalls (CPSC, free, no auth).

Dicebear io.github.pipeworx-io/dicebear

DiceBear MCP — wraps DiceBear Avatar API v7 (free, no auth)

Exchangerate io.github.pipeworx-io/exchangerate

ExchangeRate MCP — wraps open.er-api.com (free, no auth)

YouTube transcripts, metadata, timestamps, and AI summaries for AI agents. Auth: x-api-key.

Flood io.github.pipeworx-io/flood

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

Fabler x402 Tools com.fablerlabs/x402-tools

Free catalog and 2,048-character secret-scan preview for Fabler's x402 agent tools on Base.

Trainzilla Coach MCP io.github.Trainzilla/trainzilla-mcp

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

Ansvar: EU Compliance & Legal Intelligence eu.ansvar/gateway

Cited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.

Httpcat io.github.pipeworx-io/httpcat

HTTP Cat MCP — wraps http.cat (free, no auth)

AiEGIS io.github.VeloGerber/AiEGIS

AI agent security and governance. Register, verify, scan, and monitor agents.

Kalshi io.github.pipeworx-io/kalshi

Kalshi MCP — US-regulated prediction-market data (no auth on public reads).

Access Aarna's DeFi yield vaults — query NAV/TVL/APY, build transactions, track portfolios.

Nws io.github.pipeworx-io/nws

NWS MCP — US National Weather Service (no auth)

FastMCP server for surgical queries against a vault knowledge graph (NetworkX node-link JSON).…

Open Elevation io.github.pipeworx-io/open-elevation

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

Multi-workspace Linear MCP — PAT auth, 57 tools + 3 prompts, substrate enforcement, drop-in.

Complete Obsidian vault MCP server. 35 tools: notes, search, graph, tags, canvas.

Ukpolice io.github.pipeworx-io/ukpolice

UK Police MCP — wraps the UK Police Data API (free, no auth) https://data.police.uk/api

Uselessfacts io.github.pipeworx-io/uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)