MCP Server Directory

Scopus search, author and affiliation profiles, citation data, and PlumX metrics via Elsevier APIs.

Secret scanning for AI agents: rules and entropy find candidates, a model decides which are real.

Kinjay health records com.kinjay/mcp

Household health records with source attribution. Read and add records with OAuth approval.

Read, write and scan process memory, Cheat Engine style, on Windows, Linux and macOS.

Circuit family.circuit/marketplace

Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.

OXVO Insights com.oxvo/insights

Read-only OXVO Insights analytics: list tracked events and run queries for one app you authorize.

Scans MCP server tool definitions for excessive agency, injection sinks, hardcoded secrets

ResponseHub ai.responsehub/responsehub

Answer security questionnaires and RFPs from your AI knowledge base.

LyricPatch com.lyricpatch/lyricpatch

Signup-free lyric editing: upload authorized audio, change words, preview, and download.

Offline full-text search over the HackTricks security wiki, synced every 3 days.

Offline secret scanning for AI agents. Redacted findings; scans text and files in a chosen root.

Dodo Payments Docs io.github.dodopayments/dodo-knowledge

Semantic search over the current Dodo Payments documentation. No authentication required.

Suunto API: workout history, summaries. Needs OAuth token.

Zekra io.github.fadymondy/zekra

Long-term memory and a knowledge graph for AI agents: recall, notes, secrets and data sources.

Mozilla Observatory io.github.pipeworx-io/mozilla-observatory

MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…

Bounded, read-oriented filesystem, git and named-task tools over authorized workspace roots.

Deterministic execution boundary and reference MCP sidecar for Arcstone Security Stack

Secret Santa Organizer com.secretsantaorganizer/secretsanta

Create a Secret Santa party with names, emails, a date, a place, and a budget.

MCP server demo — tickets, schema discovery, auth, and PII gating. stdio + HTTP.

Linkheft: Domain Authority Checker & Website Rank API io.github.shawmena-dotcom/domain-authority

Linkheft: 0-100 domain authority, web-graph rank and trend for any domains, from open data.

Horry County Construction Leads io.github.amc2144/construction-leads

Live Horry County construction leads for low-voltage, networking, security, AV, POS, and electrical.

DomainDNA: Tech Stack Detector, WHOIS & Domain Age API io.github.CyberMax-tools/domain-intel

DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.

Ofr Funding io.github.pipeworx-io/ofr-funding

OFR Short-Term Funding Monitor API — data.financialresearch.gov/v1, keyless, no auth wall. The…

Klisten ToolRank kr.co.klisten.api/toolrank

Search the tool catalog. Customer API key required. Catalog metadata is not a security guarantee.