MCP Server Directory

Baizhi Cloud Agent Toolkit io.github.ct-jaryn/baizhi-agent-toolkit

Web search, page extraction, visual tools and developer utilities through Baizhi Cloud.

Search Mixcloud cloudcasts and read user profiles. No key required.

Octopart io.github.pipeworx-io/octopart

Octopart MCP — electronic component search via the Nexar Supply API (GraphQL)

DONVI108 Free Research Beta io.github.ho11-bit/donvi108-research

Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.

THC Open Mindfulness MCP com.theholisticcare/open-mindfulness

Read-only mindfulness games, guided practices, research, glossary and PanchaVikas resources.

SSearch cc.ssearch/search

Free web search for AI agents. No API key required. Hosted MCP in active development.

Golf With Discs DiscFinder MCP io.github.frankbongo/golfwithdiscs-discfinder

Search current disc golf retailer inventory across 50+ shops by mould, plastic, price, and country.

esimfly-mcp io.github.eSimfly-Official/esimfly-mcp

eSIMfly Business API: search eSIM plans, check usage, diagnose eSIMs, optionally order (confirmed)

MemoryIndustry persistent memory MCP server: BM25+MMR retrieval and audit.

QorpIQ: Indian company and director data (MCA) com.qorpiq/mca

Indian company and director lookups from the MCA registry: CIN, LLPIN, DIN, MCA status, new firms.

GolfData co.golfdata/golfdata

Golf equipment catalog, live retailer prices and daily price history. Keyless search, free key.

AgentOnAir com.agentonair/podcasts

Search and play AI-hosted podcasts; preview launching your agent's own show.

SearcherLite com.searcherlite/searcherlite

SEO data for Google keywords, domains, backlinks and AI visibility. Pay per lookup, no subscription.

Threads Search API io.github.saulius876-lgtm/threads-search

Search public Threads posts by keyword for AI agents: text, author, likes, replies, reposts.

KG Agent Exchange io.github.KG-NINJA/kg-agent-exchange

Remote MCP to publish, search, and get information. x402 v2 required.

Unstuck com.unstuckapi/unstuck

Web search, read any page, verify or find emails, screenshots, keyword data. One key, pay per call.

Market Brew ai.marketbrew/marketbrew

Read-only Market Brew search engine modeling and AI visibility data via OAuth.

Japan Website Intelligence jp.adson.japan-data/website-intelligence

Website company, contact, hiring and social links. 20 free daily lookups; prepaid keys for AI.

Camberstack: Google Ads io.camberstack/google-ads

Hosted Google Ads MCP: build Search, PMax, Display and YouTube campaigns, approve each change, undo.

Oliver's mTOR Atlas io.github.open-mtor-atlas/mtor-atlas

Evidence-labelled mTOR research: studies, entities, pathway claims, contradictions, open questions.

SupaMarketers Data io.github.PuppyChris/supamarketers-data

30+ marketing data tools for AI agents: SEO, SERP, AI visibility, social, apps, and more.

ClearMakes Agents com.clearmakes/agents

Search one ClearMakes agent's knowledge: your documents, website pages and Drive files.

hamir app.hamir/mcp

News search, article lookup, story coverage and save links for hamir's RSS catalogue

Rahul D Sarker: Marketing & RevOps Tools co.rahuldsarker/growth-tools

116 marketing, RevOps and SaaS calculators with benchmarks, guided reviews, content search, booking.