MCP Server Directory

3449 Model Context Protocol servers — searchable, rated, ready to install.

AI Guardian io.github.AIops-tools/ai-guardian

Governed local-LLM observability: model policy, prompt scanner, capture proxy, 21 tools.

QS 55 local git ai-llm Official Registry
projscan io.github.abhiyoheswaran1/projscan

Agent-first MCP. 11 AST adapters, 12 named languages, 51 tools, mission outcomes. Local.

QS 50 ↓ 104/wk local git security Official Registry
Firewall AIops io.github.AIops-tools/firewall-aiops

Governed OPNsense + pfSense firewall ops: rules, NAT, VPN, DHCP, RCA. 35 tools.

QS 55 ↓ 157/wk local git security Official Registry
Legiscan io.github.pipeworx-io/legiscan

LegiScan MCP — wraps the LegiScan API (api.legiscan.com)

QS 55 remote local git security Official Registry
Self-hosted GitHub MCP server io.github.adelaidasofia/github-mcp

Self-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…

QS 45 local git security Official Registry
Linear MCP (multi-workspace, PAT auth) io.github.adelaidasofia/linear-mcp

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

QS 55 ↓ 32/wk local git dev-tools Official Registry
Musicbrainz io.github.pipeworx-io/musicbrainz

MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)

QS 55 remote local git security Official Registry
Newton io.github.pipeworx-io/newton

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

QS 50 remote local git security Official Registry
AgentGraph Trust io.github.agentgraph-co/agentgraph-trust

Security scanning and trust verification for AI agent tools.

QS 45 ↓ 378/wk local git security Official Registry
MCPower Security Proxy io.github.ai-mcpower/mcpower-proxy

Security proxy that wraps MCP servers with real-time monitoring and policy enforcement

QS 55 ↓ 92/wk local git security Official Registry
Ybe Check io.github.AddyCuber/ybe-check

Ybe Check – security and compliance orchestrator for AI-generated repositories.

QS 55 ↓ 62/wk local git security Official Registry
Nvd io.github.pipeworx-io/nvd

NVD MCP — wraps the NIST National Vulnerability Database API.…

QS 50 remote local database git Official Registry
healthclaw-guardrails io.github.aks129/healthclaw-guardrails

Guardrailed FHIR access for AI agents: PHI redaction, audit trail, step-up auth, tenant isolation

QS 50 remote git security Official Registry
Openbeautyfacts io.github.pipeworx-io/openbeautyfacts

Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).

QS 55 remote local git security Official Registry
Osv Dev io.github.pipeworx-io/osv-dev

OSV.dev — Google's open-source vulnerability database

QS 55 remote database git Official Registry
mymlh-mcp-server ci.git/mymlh-mcp-server

OAuth-enabled MyMLH MCP server for accessing MyMLH data.

QS 50 remote security Official Registry
sunub-obsidian-mcp-server ai.smithery/sunub-obsidian-mcp-server

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…

QS 50 remote search security Official Registry
ARGUS-3 MCP Server io.github.alexar76/argus3

ARGUS-3 stdio MCP with WARDEN firewall: argus_ask, argus_status, argus_capabilities.

QS 55 local git security Official Registry
Postcodes io.github.pipeworx-io/postcodes

Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)

QS 50 remote local git dev-tools Official Registry
Vault Cortex io.github.aliasunder/vault-cortex

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

QS 50 local search git Official Registry
Qrcode io.github.pipeworx-io/qrcode

QR Code MCP — wraps api.qrserver.com (free, no auth)

QS 50 remote local git dev-tools Official Registry
AI Firewall MCP io.github.Akhilucky/ai-firewall-mcp

Multi-agent LLM security layer detecting prompt injection and jailbreaks.

QS 55 ↓ 65/wk local git ai-llm Official Registry
altr-mcp-server io.github.altrsoftware/altr-mcp-server

MCP server for ALTR data security: databases, tags, policies, classification, access, audits

QS 50 ↓ 58/wk local database git Official Registry
Clevername io.github.AlexFloyd13/clevername-mcp

AI agent governance — security scanning, BYOK routing, audit logging, and Council approvals.

QS 55 ↓ 24/wk local git security Official Registry
← Prev Page 100 of 144 Next →
Don't want to install anything? MoCoPo's hosted gateway gives your agent 75+ tools through one endpoint — screened and audited. POST /mcp
Connect your agent