MCP Server Directory

PostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering

crypto-mcp tech.htsapp/crypto-mcp

Crypto rug/scam-risk scans + wallet snapshots (EVM + Solana), paid per call via x402.

Persistent, encrypted, deterministic memory for AI agents. Local-first, 169 canonical tools.

MCP Server for RQ-SCAN - AI-powered document OCR and data extraction platform

nvd io.github.pipeworx-io/nvd

NVD MCP — wraps the NIST National Vulnerability Database API (free, no auth)

36 tools for AWS infrastructure, security compliance, AI workflows, and ACI governance.

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

coverage-trigger com.dropwatchhq/coverage-trigger

Leads of businesses that just legally need commercial insurance: new FMCSA authority + new entities.

Free proof-of-existence attestation for digital files, MCP tools for the imgauth service.

Interactive LeetCode MCP server with authorization and solution submission capabilities

GEO Scanner de.agundur/geo-scanner

Checks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)

nominatim io.github.pipeworx-io/nominatim

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

newton io.github.pipeworx-io/newton

Newton MCP — wraps the Newton math solver API (free, no auth)

AI agent security scanner — prompt injection detection, SQL injection, PII isolation, threat intel.

lorem io.github.pipeworx-io/lorem

Lorem MCP — wraps loripsum.net (free, no auth)

Read-only MCP server for the Monzo banking API: OAuth, local transaction cache, spending analysis.

Agents are not bots. Prove it. MCP-native identity declaration for authorized agents.

Access your dyer.md Markdown vault as a knowledge source for AI agents.

SimplyScan io.simplyscan/simplyscan

Security, SEO and AI-visibility scanner for web apps · free scans and focused checks via MCP.

Link Center center.mylink/link-center

Dynamic, editable QR codes + short links with scan analytics and branded QR rendering.

Scan for prompt injection, secrets, PII, and vet MCP servers before installation

Forge Treasury com.forgetreasury/treasury

Non-custodial USDC yield vaults on Base mainnet with 9 MCP tools for AI agent treasury.

NotCVE — CVE & Vulnerability Intelligence org.notcve/vulnerability-intelligence

CVE & vulnerability search: 365k+ CVEs/NotCVEs, CVSS, EPSS, CISA KEV, exploits, patches, versions.

JassWiki — Swiss Jass Authority (AMCP v0.1) ch.jassverband/jasswiki

First production Authority-MCP. W3C VC attested by Jassverband Schweiz.