MCP Server Directory

OGA Antibody Validation io.github.onlygoodantibodies/oga-antibodies

Knockout-controlled antibody validation lookups over the Only Good Antibodies dataset

MCPFax Public-Data Utility API com.mcpscores/public-data-api

One public fact when you have no API key: where, what time, what rate. 31 lookups.

Search Swedish second-hand marketplaces (Blocket, Tradera, Klaravik, Vinted) for used items.

serp-metrics com.toolsthatrank/serp-metrics

Impression-weighted SERP position, click projection on your own CTR curve, share of voice

A1 Gallery gallery.a1/a1-gallery

Search hand-curated website designs by style, font, colour, section and technology.

Search your dictation transcripts and transcribe audio or video on-device, with speaker labels.

iknow dev.iknow/mcp

Knowledge base MCP for AI agents on iknow.dev. Search, read, and maintain via OAuth.

LinkList io.linklist/linklist

Search source collections your team vetted. Every passage cites its URL and fetch date.

0523 Public — Taiwan Logistics & Customs tw.0523/lucky-public

Taiwan parcel forwarding tools: freight and import-tax quotes, CCC tariff lookup, import rules.

Percolate io.github.bguillow-rgb/percolate

Search the Percolate specialty coffee database: 1,100+ coffees with brew recipes and pairings.

FullEnrich io.github.FullEnrich/fullenrich

Search B2B contacts, enrich verified emails and phone numbers, and export results.

directree io.github.coburn2716/directree-mcp

Search 5000+ software tools with structured, labelled facts. No pay-to-rank.

Search song lyrics on lyrics.com by word or by title, and fetch full lyrics. No API key required.

CrowdGap AI Probability Research site.chatgpt.super-myna-7255.crowdgap-pilot/probability-research

AI-agent probability research with one-call preflight and human-gated XRP activation.

Read, search, and send personal WhatsApp messages from any MCP client, behind a send-confirm gate.

Saleplaza BuyKing MCP: Semantic search for global shopping hot deals (US/JP/KR).

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys.

APICK Web app.apick/web

Domain/IP, web capture, Google search/maps, YouTube, Instagram, TikTok, X and Amazon data jobs

CreativeScope — Mobile Game Ad Creative Intelligence ai.creativescope/creative-intelligence

Mobile-game ad creative intelligence across SDK ad networks: search, rankings, AI hook analysis.

GridShot — AI Fashion Photography com.grid-shot/gridshot

Virtual try-on and on-model AI fashion photography: catalog search, try-on grids, HD delivery.

Books & Papers MCP Server io.github.jmrplens/libgen-mcp

Federated search of books and papers, formatted citations, open-access retrieval and reading.

Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

mcp market.waxed/mcp

WAXED vinyl marketplace: record/catalog search, price history, and dealer store management.