MCP Server Directory

agentforge io.github.acarchidi/agentforge

Safety checks for AI agents: preflight before signing, prompt-injection scan, sanctions, rug checks.

Oeis io.github.pipeworx-io/oeis

OEIS (On-Line Encyclopedia of Integer Sequences) MCP. Authoritative database of integer sequences.…

FastMCP server for surgical queries against a vault knowledge graph (NetworkX node-link JSON).…

Multi-workspace Linear MCP — PAT auth, 57 tools + 3 prompts, substrate enforcement, drop-in.

Complete Obsidian vault MCP server. 35 tools: notes, search, graph, tags, canvas.

Recipes io.github.pipeworx-io/recipes

Recipes MCP — wraps TheMealDB API (free tier, no auth)

Jennifer Rebholz, Attorney - Knowledge Base com.jenniferrebholz/rebholz-attorney

Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer.

Tle io.github.pipeworx-io/tle

TLE MCP — satellite tracking via Two-Line Element sets (tle.ivanstanojevic.me, free, no auth)

Ukpolice io.github.pipeworx-io/ukpolice

UK Police MCP — wraps the UK Police Data API (free, no auth) https://data.police.uk/api

Uselessfacts io.github.pipeworx-io/uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

Encrypted credential vault: LLM, service & OAuth keys. 21-tool MCP server for your AI agent.

Wikipedia io.github.pipeworx-io/wikipedia

Wikipedia MCP — wraps Wikipedia REST API (free, no auth)

Wikiviews io.github.pipeworx-io/wikiviews

Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)…

Search 93M+ tracks, artists, and releases: metadata, BPM, key, ISRC/ISWC, cross-platform IDs for AI.

Audit GitHub repos for security, compliance, and EU AI Act exposure from Claude or Cursor.

AuthzX MCP Gateway — policy-enforcing proxy between AI agents and MCP servers

Askew x402 io.github.rubix1138/askew-x402

DeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base

Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.

PDF text and table extraction plus metadata. Supports OCR for scanned documents.

MCP server that scans your repo's dependencies for security vulnerabilities based on published CVEs.

MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.

Axcess — Design Accessibility Evaluation io.github.sicxz/axcess

Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.

webability io.github.snayyar00/webability

Free WCAG 2.2/ADA/508 accessibility MCP: scan, AI fixes, verify, vision audit, localhost tunnel

Audits other MCP servers for security risks. Returns safe / caution / unsafe / inconclusive.