MCP Server Directory

Author verifiable eval records through a draft→review→revise→submit loop with enforced graders.

Payment firewall for x402: scans for replay, overpayment, PII/secret leaks, prompt-injection.

Anythink all-in-one backend: data, auth, files, workflows, payments, APIs cloud.anythink/anythink

Sick of stitched-together services? Anythink is the all-in-one backend, configured with AI.

MCP server for Abnormal Security — AI-powered email threat detection, cases, and remediation.

MCP server for KnowBe4 security awareness training — users, groups, training, phishing campaigns.

WHOOP — MissingMCP com.missingmcp/whoop

WHOOP recovery, strain, sleep and workouts in Claude via official WHOOP OAuth. Free, open source.

fx-signal com.airblockfz/fx-signal

FX bottom/top signals: 48 pairs (USD/KRW base), verdict + score, scans. Pay-per-call x402.

seoul-apt-signal com.airblockfz/seoul-apt-signal

Seoul apartment signals: 25 districts from official transactions, scans. Pay-per-call x402.

MCP tools for drdeploy: scan deployed sites, list, get findings, check status.

axiomseal com.axiomseal/axiomseal

Truth-validated, SHA-512-sealed AI memory for Claude & Cursor. Free tier, OAuth, 38 tools.

GameFork MCP io.gamefork/mcp

Publish, fork, improve browser games. No-auth reads; OAuth to post. Wheel: verified ops knowledge.

HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.

Unofficial MCP server connecting OpenEvidence to AI agents via authenticated browser sessions

openlibrary-mcp-server io.github.cyanheads/openlibrary-mcp-server

Search books and authors, fetch editions, browse subjects, and resolve cover images.

royal-mcp com.royalplugins/royal-mcp

Security-first WordPress MCP server. 129 tools for Claude, ChatGPT, Gemini. Free on wp.org.

evidence-ledger com.saasdossier/evidence-ledger

Read-only MCP: free OpenAI security evidence ledger (55 fields) + SaaSDossier release register.

Read-only MCP over a vault's typed knowledge graph: concept search, contradictions, article fetch.

RFP.ai ai.rfp/rfp-ai

Draft cited RFP and security questionnaire answers from your knowledge base, with human review

Arca build.arca.mcp/arca-mcp-server

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

Siftable io.github.Tom-R-Main/mcp-server

Siftable MCP server for governed work, knowledge, calendar, people, datasets, and Vault.

mcp com.gencove.consumer/mcp

Gencove consumer genomics: profile, kit status, ancestry, PRS, raw data. Requires Gencove auth.

MCP server for MariaDB. Read-only by default, row caps, timeouts, secrets never logged.

Scan, enumerate, and risk-score every MCP server configured on your machine.

Search global job categories, real crawled salary benchmarks and country job markets. No auth.