MCP Server Directory

Lune Research com.luneresearch/lune

Search peer-reviewed papers and research methodology guidance from your AI agent.

Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.

SciWeave io.github.desci-labs/sciweave-mcp

AI research grounded in 300M scientific works — every citation a verifiable DOI.

Inspect a site's AI-search readiness: AI crawler access, llms.txt, schema markup, meta directives

ALLFLYGHTS io.github.dev-allflyghts/mcp-server

Geo-based flight search MCP server. Find more flights between any two places on earth

findinfringement io.github.Bikram2112/findinfringement

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

LinkedIn for AI assistants — search, profiles, jobs, feed, messaging, and gated writes.

SkillDB io.github.devchad-cmd/skilldb

A registry of 5,900+ peer-authored skills any MCP agent can search and load on demand.

SEAM: local-first memory runtime for AI agents, with retrieval and glassbox provenance over MCP.

MCP server for searching Pexels stock photos, videos, and curated collections.

Web search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.

api com.marketcheck/api

MarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history.

Homebox home inventory: search, intake, warranties, attachments, locations, tags, QR labels

DNS Lookup API io.github.Br0ski777/dns-lookup

DNS record lookup — A, AAAA, MX, TXT, CNAME, NS via Cloudflare. x402 micropayment.

matterfact com.matterfact/matterfact

Investment research superagent: podcasts, SEC filings, and no-code research pipelines.

AI agent tool discovery and scoring. Search 15,400+ MCP servers, APIs, and CLIs.

whentofly io.github.dimabalony/whentofly

whentofly: flexible-date economy/business flight search + price-level context for AI agents

Sharebench ai.sharebench/registry

Sharebench — search & pull AI skills, agents, prompts & playbooks (SKILL.md) into any MCP client

Keyword Research API io.github.Br0ski777/keyword-research

SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.

AI contract review, clause drafting, compliance checklists & legal research.

AI prospect research, outreach drafting, lead scoring & pipeline tracking.

Person Enrichment API io.github.Br0ski777/person-enrichment

Person lookup from email: name, title, company, social profiles. x402.

One searchable memory of your Claude.ai chats and Claude Code sessions, served over MCP.

Search 100K+ EDC products. Track drops, compare prices, and analyze market trends.