MCP Server Directory

mifactory-payments io.github.mifactory-bot/mifactory-payments

Stripe payments for AI agents. Create links, verify, manage customers.

nslookup io.github.venomseven/nslookup

DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks

Offline codebase knowledge graph: 91% token reduction vs naive RAG, plus cross-session agent memory.

VARRD — Statistically Validated Trading Edges + AI Research Engine io.github.augiemazza/varrd

Validated trading edges across futures, equities, crypto. Live signals, full audit trail.

Augments MCP Server - A comprehensive framework documentation provider for Claude Code

authenticated-mcp-agent io.github.mikerawsonnz/authenticated-mcp-agent

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

Give your AI agent a soundboard. Millions of meme sounds from myinstants.com.

Email management via JMAP — mailboxes, messages, identities, and Sieve scripts

MCP server for Chrome Web Store — extension upload, publish, status, and rollout

Cardora loyalty program analytics for business owners. Customer joins, stamps, rewards, and trends.

Semantic code graph for AI-assisted code understanding via tree-sitter and MCP.

Ontology-based MCP server for database schema analysis and RDF/OWL ontology generation

flights io.github.pipeworx-io/flights

Flights MCP — wraps OpenSky Network API (free, no auth required)

Browser automation MCP server: navigate, fill forms, click, screenshot, and manage tabs

API-first semantic layer MCP server compiling YAML models into dialect-specific SQL

Signal Desk by LarryBuildsAI io.github.LarryLemonBot/signal-desk

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.

flood io.github.pipeworx-io/flood

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

MCP server for AI agents to interact with terminal applications. Think Playwright for terminals.

FlowVolt io.github.Larshiensch99/flowvolt

Cold engine for B2B founders. Detects buying signals, drafts outreach, books qualified meetings.

Exactly-once execution guard for AI agents. Prevents duplicate payments and webhooks on retry.

Smart accounts, x402 payments, on-chain reputation, and service discovery for AI agents

Zendesk MCP server for Model Context Protocol hosts

Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.

agentdevx io.github.mirajmahmudul/agentdevx

Give your AI hands. Identity, credential vault, and API gateway for autonomous agents.