MCP Server Directory

UAParse dev.workers.mike-tusa.uaparse/uaparse

Parse a User-Agent: browser, OS, device, plus bot, search crawler, AI crawler and AI agent flags.

Search the SwaggerHub API registry for public API definitions. No key required.

Pay-per-call web research with citations for AI agents, billed in USDC on Base via x402.

TheAudioDB artist, album, and track search.

LocalMark Agent Directory ai.localmark/agent-directory

Search public A2A agents and inspect read-only Agent Card and endpoint checks.

Dmarc Spf Audit io.github.Dawaxwx/dmarc-spf-audit

Complete domain email-auth audit in one call: SPF with RFC 7208 lookup counting, DKIM selector pr...

SecurePutCalls com.secureputcalls/mcp

Wheel strategy research: put/call candidates, symbol risk, position analysis and rolls. Read-only.

search-mcp io.github.Anon2052/search-mcp

Web search and clean-text fetch MCP server (Tavily-powered, SSRF-guarded).

Veripoint — AI Company Financial Research ai.veripoint/mcp

AI financial research for private and public companies, with evidence and saved workspace reports.

Kagura Memory Cloud io.github.kagura-ai/memory-cloud

Persistent memory for AI assistants: store, search, and connect knowledge across conversations.

HolidayFox com.holidayfox/booking

Search independent UK holiday stays, check live availability and exact prices, then open checkout.

Username Search & OSINT - Maigret Profile Finder, 5,000+ Sites io.github.AnshumanAtrey/maigret-username-search

Username Search & Lookup - Maigret OSINT Tool

PoloPan Fashion MCP Server io.github.rofoso-com/mcp

Fashion & apparel MCP: visual outfit search, stock verification, and 1-click checkout.

AMNT SVG io.amnt/svg

Text or image to clean, editable SVG from $0.01. Free SVG library + agent search, no key.

Bug Bounty Finder - HackerOne + Bugcrowd + security.txt io.github.AnshumanAtrey/bug-bounty-finder

Bug Bounty Programs - HackerOne + Bugcrowd Lookup | Bulk

Audit a site for SEO and AI search, check localhost pages, and apply or open PRs for fixes.

Search public code on Sourcegraph. No key required.

Holon com.useholon/holon

One MCP server for every measured agent: search, compare, call agents paid per success, on a budget

Search academic papers and read citations from Semantic Scholar. No key required.

CompanyStack uk.co.companystack/mcp

UK company data: search, officers, owners, shareholders, filed accounts, new companies, KYB checks.

Search Wikipedia, fetch article summaries, and get random articles from the Wikimedia REST API....

Protocol Guide io.github.thefiredev-cloud/protocol-guide

Cited US EMS protocol search by agency and state, with exact protocol-number lookup.

Dinogame gg.dinogame/games

Search 101 free browser games + 1,000 Chrome Dino & gaming guides; returns dinogame.gg play links.

Wiza io.github.pipeworx-io/wiza

Wiza MCP — wraps the Wiza 'Individual Reveal' phone-lookup API (wiza.co)