MCP Server Directory

Read-only MCP tools to list and flag outstanding ERC-20, Permit2, and EIP-3009 auths

Preset MCP io.preset/mcp-gateway

Connect AI assistants to Preset to explore data, charts, and dashboards in authorized workspaces.

PayStage umbrella: payment preflight, auth watch, and HIP-3 trade preflight

Local MCP gateway: approved tools behind a signed authority check, per call or as exactly-once jobs

Local MCP server that copies selected files into an evidence packet while the agent holds authority

SlowScan io.github.wminno/slowscan

Calm static analysis for AI-generated pages: structure, links and content sanity. No signup.

Nymrel io.github.nymrel/nymrel

Four public utilities plus seven OAuth-protected Remote read tools for paired Nymrel devices.

TourScanner io.github.TourScanner-org/tourscanner

Search, check availability and book tours and activities worldwide.

Scorekeeper co.scorekeeper/scorekeeper

Create live scoreboards, connect with OAuth, and prepare checkout or Stripe CLI payments.

OrchestKit Docs MCP io.github.yonatangross/orchestkit

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Google Sheets integration with OAuth, spreadsheet management, batch operations, and formatting

Ephemeral data sandbox for AI workflows with guardrails and security

MisterSandFR-supabase-mcp-selfhosted ai.smithery/MisterSandFR-supabase-mcp-selfhosted

Manage Supabase projects end to end across database, auth, storage, realtime, and migrations. Moni…

Score agent manifests, generate CI workflows, and pull Clarx scan findings into your IDE.

DiagramZu ai.diagramzu/mcp

Let Claude, Cursor, or ChatGPT author Mermaid diagrams your team can read and share.

CertScore website risk-signal tools for scans, findings, evidence, and latest-domain lookups.

Клод Кот — генерация изображений и видео ai.klodkot/gen

Best Image and video generation: 20+ models (Kling, Seedance, Veo, NB, FLUX.2), OAuth, pay-per-use.

Eevy ai.eevy/mcp

Shopify CRO platform via MCP: 100+ tools for analytics, experiments, authoring, proven lift.

Discover and vet MCP servers: search 200K+ AI tools with security verification and schemas.

Hint-Services-obsidian-github-mcp ai.smithery/Hint-Services-obsidian-github-mcp

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

PreClick — An MCP-native URL preflight scanning service for autonomous agents. ai.preclick/preclick-mcp

PreClick scans links for threats and confirms intent match with high accuracy before agents click.

Rust MCP server and CLI for Tailscale devices, users, keys, policies, and auth.

Filepad ai.filepad/filepad

Connect AI agents to Filepad workspaces through OAuth MCP.

Axon NeuroAutomata ai.axonagentic/neuroautomata

Protein analysis: ESM-2/ESMC embeddings, mutation scoring, landscape scans, ESMFold structure.