MCP Server Directory

Look up protein structures and search the RCSB Protein Data Bank. No key required.

Search and enrich B2B business leads by industry and city.

atomicreps io.github.atomicreps/atomicreps

Retrieval practice in your coding agent: one short question about what you just built.

Skill demand trends, salaries and job search from Hacker News Who is hiring threads. No API keys.

UK postcode lookup from postcodes.io. No key required.

Backlinkswinkel io.github.backlinkswinkel/backlinks

Search Dutch sites in the Backlinkswinkel catalogue, order backlinks after confirmation, track them.

springbrand io.github.springbrand-lab/springbrand

GTM tools for agents: social listening, traffic and SEO research, lead and creator discovery

PaperOffice AI io.github.paperoffice-ai/paperoffice-mcp

Document AI and headless DMS: OCR, IDP, search, workflows, signatures. EU-hosted, OAuth 2.1.

Search Firefox browser extensions on AMO. No key required.

Beheer je WP io.github.beheerjewp/wordpress

Manage one WordPress site from any MCP client: read, search, propose reviewable changes, SEO data.

Search and count job postings from 185 sources in 250 countries (~8M new per month).

Evernode/HotPocket dApp helper: templates, non-determinism lint, lease math, live host lookup.

Pod Researcher io.github.pipeworx-io/pod-researcher

pod-researcher — podcast prospecting for guest booking and sponsorship.

Dark web OSINT over Tor: search onion engines, scrape pages, report with your own model.

Keyless MCP server for the Stardew Valley Wiki: search crops, villagers, quests, items, get...

government-tenders io.github.DataLeadsPRO/government-tenders

Search government tenders and public procurement opportunities with structured results.

Canli Research io.github.arhancanli/canli-research-mcp

Canli Capital's open research record: papers, killed candidates, trial counts, live record.

Peer Lookup Tools com.peerlookup/tools

Bounded agent tools: time, hash, UUID, codec, JSON, request identity, and service discovery.

airbnb-data io.github.DataLeadsPRO/airbnb-data

Airbnb search, listing details, and calendar availability as clean structured data.

Use this MCP server to searching and reading public-domain texts on Wikisource. Tools include...

WordPress plugin and theme search from wordpress.org.

1233.chat chat.1233/marketplace

Search goods and services listings on 1233.chat, a classifieds board in Bishkek, Kyrgyzstan.

Evercraft Web io.github.jgaethle10/evercraft-web

Read public web content with Evercraft; search and browser automation stay behind safety gates.

Search CVE vulnerability records from the NIST NVD database. No key required.