MCP Server Directory

Let Agents In com.letagentsin/scanner

Scan agent readiness, or find measured providers an unattended AI agent can finish with.

One's Vibe app.onesvibe/search

Search a curated gallery of live, tryable AI-built products for prior art. Read-only, no auth.

Samva MCP dev.samva/mcp

Authenticated Samva email tools, including public documentation and template discovery.

MCP OAuth Connect com.gfbytes/mcp-oauth-connect

Ping-only MCP origin for claude.ai, Desktop, Cursor, and Grok Connectors.

FieldRobin com.fieldrobin/fieldrobin

Authenticated FieldRobin workspace tools, including scope-authorized customer and job creation.

ForcedAlpha Supply Chain Graph com.forcedalpha/supply-chain

Evidence-aware supply-chain research. Authentication required: OAuth or a client-stored API key.

Author, validate and maintain a CRAYON-C4 architecture model — never write an invalid file.

StealthStack ARD Discovery ai.stealthstack/discovery

Search a public index of agents, MCP servers and skills found on the open web. Free, no auth.

Mailcheer com.mailcheer/mailcheer

Email API + newsletters. 17 MCP tools. OAuth 2.1 PKCE or API key. EU-hosted (Hetzner + SES).

GPT-6 Sol com.llmotions.farm/gpt-6-sol

Authenticated async GPT-6 Sol agent with status polling and artifact results.

Webhook Admin com.webhookadmin/webhookadmin

Webhook の送信・再送・監視を行う Webhook 統合インテグレーション (日本製)。送信先・イベントの種類・API キーを tool で扱う。管理画面のアカウントでログイン (OAuth)

VaultVision Hyperliquid Vault Research io.github.0xkayser/vaultvision

Read-only Hyperliquid vault search, risk, drawdown, rankings, TVL, alerts, and comparisons.

Authorization layer between AI agents and money: ALLOW/APPROVAL/DENY, budgets, audit.

Gemina co.gemina/gemina

Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.

Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.

Execute cold-vault-migrator-mcp io.github.Evozim/cold-vault-migrator-mcp

Premium agentic endpoint for cold-vault-migrator-mcp.

Hacker Bob public records io.github.bobnetsec/hacker-bob-public-records

Read-only public CVE records, capability metadata, and agent instructions from Hacker Bob.

Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

AlphaKey IDaaS MCP Server — Manage SSO, MFA, users, apps, and security policies through AI IDE

SEO authority, keyword, competitor, content, site-audit, and internal-link tools with optional.

Inspect PDF, Office, and iWork documents without rendering: counts, metadata, security signals

anima io.github.anima-labs-ai/anima

Give your AI agent an identity it owns: email inbox, US phone number, SMS, voice, and a vault.

JoinLayer app.joinlayer/mcp

Operate secure JoinLayer data pipelines through delegated OAuth.

GPT-6 Astra com.llmotions.farm/gpt-6-astra

Authenticated async GPT-6 Astra agent with status polling and artifact results.