MCP Server Directory

OctoTrip Flights app.octotrip/flights

Free, no-login flight search with real-time pricing from multiple airlines.

Agentmemory MCP space.agentmemory/agentmemory-mcp

Paid remote MCP for persistent AI agent memory, analytics, checkout, and search-readiness.

Codex Pets Registry tech.ydb-qdrant.pets/codex-pets-ydb-qdrant

Search, preview, install community Codex pet packs, and discover the pet request flow.

Job search automation, auto apply, resume builder, application tracking, and recruiter outreach

Secure MCP server for Google Search Console analytics, sitemaps, and URL inspection

openalex-mcp-server io.github.cyanheads/openalex-mcp-server

Access the OpenAlex academic research catalog — 270M+ publications.

openstates-mcp-server io.github.cyanheads/openstates-mcp-server

Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.

reference-data-mcp-server io.github.cyanheads/reference-data-mcp-server

Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.

findinfringement io.github.Bikram2112/findinfringement

Find patent infringers with 9 AI models. Search products & standards from your AI client.

agentfulfyl io.github.Capataina/agentfulfyl

Research storefront for AI agents: fixed GBP prices, evidence ledgers, citation-refund guarantee.

Cool property search server! casa.find-me.sub1/send-email-mcp

Non functional server (yet)

Muninx MCP Server com.muninx/mcp

Remote MCP server for managing Muninx tickets, messages, ticket search, and support analytics.

Run synthetic research studies from any MCP client. 25+ SKUs + cross-study insights.

hypathesis com.predme/hypathesis

Variable relationships from research papers with causal direction and source traceback.

Amber com.ambermem/amber

Long-term memory for AI assistants: permanent, portable across clients, searchable and exportable.

bingbot com.seoapi/bingbot

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.

Avalara Cross-Border com.avalara/cross-border

Cross-border duty-rate and Trade & Tariff content lookups with product compliance and restrictions

Zero-trust MCP security proxy with policy enforcement, PII scrubbing, approvals, and audit trails.

semblecodesearchgate-mcp com.clauxel.semblecodesearchgate/semblecodesearchgate-mcp

Paid remote MCP for agent code search routing MCP, structured receipts, audit logs, and reviewer-rea

Git-backed markdown memory for AI agents; search hides superseded and archived notes.

CryptoQuant com.cryptoquant/mcp-server

Query cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.

37-tool MCP server: context health, memory, reasoning, truthfulness & research pipeline.

Flight price comparison MCP server. Search multiple booking sources to find better flight prices.

CarScout com.usecarscout/mcp

Search used car inventory, check NHTSA recalls, decode VINs, and manage automated search scouts.