MCP Server Directory

Deterministic execution authorization for AI agents and automated systems.

Resolve a company domain to its GitHub organization with repo, language and activity signals.

security-preflight io.github.jdhart81/security-preflight

Static MCP, source-code and injection-indicator checks with redacted signed receipts.

whoisgenius io.github.basicScandal/whoisgenius

Domain attribution and correlation for AI agents, with confidence and per-signal evidence.

Flyn to.flyn/mcp

Create, edit and analyse short links and QR codes. OAuth sign-in works on the free plan.

Truss Threat Intelligence com.truss-security/truss-mcp

Query Truss threat intelligence via hosted MCP (OAuth). Growth+ plans.

MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings.

Undertow market liquidity and exit-cost tools io.github.beepboop2025/undertow

Dated exit evidence, depth, tiers and gold cash scenarios. No executable quotes or trade authority.

Framekeep Public Discovery com.framekeep/public

Read-only discovery of Framekeep capabilities, security boundaries, and public resources.

Oshyn Free AI-Powered Website Tools com.oshyn/mcp

Free AI-powered DXP tools by Oshyn: GEO & Reliability scan, Choose New DXP and Estimate DXP Budget.

raccha.ai ai.raccha/raccha

MCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.

Attaché studio.attache/attache

GA4, Google Ads and Search Console in Claude. Read-only OAuth, multi-account for agencies.

LiveSpot se.livespot/mcp

Find concerts, theatre, sport and festivals in Sweden. Authless, read-only MCP.

Non-custodial Kaspa policy enforcement for AI agents; signers retain custody.

google-oauth-langchain-agent ai.getvda/google-oauth-langchain-agent

Google OAuth LangChain Agent

authenticated-multi-llm-agent ai.getvda/authenticated-multi-llm-agent

Authenticated Multi-LLM Agent

ScanScam Integrity io.github.Gabothefounder/scanscam-integrity

Independent agent preflight: verify change, mandates, evidence, and exact execution.

Stashbase io.github.stashbase/mcp

Secrets for developers and agents—secure context and workflows without exposing secret values.

Lumethic Photo Verification com.lumethic/verify

Verify photos are real camera captures, not AI: C2PA and RAW+JPEG forensics. OAuth or API key.

blue·auth Document Signing io.github.ricdanyalgil/blueauth-document-signing

Send AI-created PDFs for signature, track signers, and return verifiable document evidence.

Spoki com.spoki/mcp

Spoki WhatsApp CRM MCP: contacts, campaigns, automations, templates. OAuth (spoki.mcp).

Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.

Ansvar: Spanish Law eu.ansvar/spanish-law

Spanish law via Ansvar Gateway. Cited, OAuth + paid tier.

tollbooth-oauth2-collector io.github.lonniev/tollbooth-oauth2-collector

Unauthenticated OAuth2 callback collector for Tollbooth MCP services