MCP Server Directory

Basis Theory MCP by usefulapi io.usefulapi/basis-theory

Read token metadata, applications, audit logs, proxies and usage in the PCI vault.

ProphetKey MCP bridge - encrypted local-first API key vault for AI agents, keys never exposed

AlphaProve io.github.Bogzx/alphaprove

Backtest trading ideas and inspect strategies, trades and results. OAuth; invite-only beta.

Castle MCP by usefulapi io.usefulapi/castle

Investigate security events and manage the allow/deny lists an analyst acts on.

aChurch.ai io.github.a-church-ai/church

A sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.

domain-intelligence io.github.DataLeadsPRO/domain-intelligence

Domain overviews for security and sales: registration, infrastructure, and risk signals.

mcp com.dechonet/mcp

30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.

Search academic papers on arXiv by keyword, author, or title. No key required.

Ny Authority Debt io.github.pipeworx-io/ny-authority-debt

ny-authority-debt — New York public authority debt issuance. Fleet #1001.

Gastat io.github.pipeworx-io/gastat

GASTAT MCP — Saudi Arabia's General Authority for Statistics.

Hetzner Cloud MCP by usefulapi io.usefulapi/hetzner-cloud

Servers, volumes, networks, firewalls, load balancers, pricing and safe power operations.

Search Anna's Archive for ebooks and papers by title, author or DOI and download the file you pick.

Scan prompts, tool definitions and model output for injection, and guard agent tool calls.

Helius io.github.pipeworx-io/helius

Helius MCP — deeper Solana wallet/asset data than solscan (helius.dev)

ServiceAgent CRM io.github.gaufire/serviceagent

Search CRM contacts, deals, tasks, appointments, calls and workflows with workspace-scoped OAuth.

Scans MCP tool definitions for hidden instructions and confused-deputy sinks

Triggers GuardBee scans, queries findings, AI-assisted remediation guidance

Finds the 12 author-side privacy duties your plugin PHP breaks, with the article and the fix on ever

Books Like This io.github.GoodTurnStudio/bookslikethis

Books like one you enjoyed, a book's details and any film of it, and an author's books.

Cobalt io.github.pipeworx-io/cobalt

Cobalt Intelligence MCP — US Secretary-of-State business registration, UCC liens, and TIN/EIN…

Censys io.github.pipeworx-io/censys

Censys MCP — internet-scan search over the Censys Platform API (censys.com)

Ebay io.github.pipeworx-io/ebay

eBay MCP — Browse + Taxonomy APIs via client_credentials OAuth

mcp com.tuskcms/mcp

Client editing for sites you built: register, scan, publish, go live, invite the client.

Colorado SOS Business Entity & Registered Agent Search io.github.TheCompanyAtlas/colorado-sos

Colorado Secretary of State business entity search with status and registered agent lookup.