MCP Server Directory

agent-prompt-injection-firewall-mcp io.github.CSOAI-ORG/agent-prompt-injection-firewall-mcp

The WAF for agents. Pattern-based + heuristic firewall scans prompts, RAG documents, tool argume...

Give any AI agent instant payment capabilities via x402 protocol on Solana

Give any AI agent instant payment capabilities via x402 protocol on Solana

finstudio-financial-models io.github.FinStudio-png/finstudio-financial-models

Tax comparison, DCF valuation, unit economics, P&L forecast across 8 jurisdictions

MCPDomain io.github.danboabes/mcpdomain

Buy & manage domains from any AI chat: availability, register, DNS, email forwarding, AI bot stats.

Spectra Finance MCP server: yield discovery, PT/YT, looping, Morpho, 10 chains

Get stock data, screen stocks, track crypto prices, and monitor exchange rates

FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality

Get GitHub repository stats, search repos, analyze languages, and compare projects

AI rap songs about today's headlines in any rapper's style. Free trial + x402 payments.

Search local businesses, generate leads, and validate emails via Google Maps data

agent-replay-debugger-mcp io.github.CSOAI-ORG/agent-replay-debugger-mcp

Agent Replay Debugger MCP — record every agent step + deterministic replay. Step-debugger for

FirstTouch io.github.First-Touch-Inc/mcp

Give AI agents real hands on LinkedIn: sourcing, AI qualification, HubSpot-native attribution.

Daily 04:00 CT housekeeping over data/approval-gates/

DDG Agent Services io.github.daedalusdevelopmentgroup/ddg-agent-services-mcp

Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

Mockupper io.github.damdafayton/mockupper

Turn raw screenshots into professional device mockups & app store visuals in seconds with AI.

Aggregates monthly cash burn across Anthropic, ElevenLabs, Cloudflare, Stripe fees, GitHub Action...

agent-token-budget-mcp io.github.CSOAI-ORG/agent-token-budget-mcp

Agent Token Budget MCP — hard per-session token + spend cap with signed budget-exhausted

Schema-aware relational test data generator with working foreign keys, for any MCP client.

Access Hacker News, Dev.to, IMDB, podcasts, and Eventbrite data through the Model Context Protocol

senders-mcp io.github.dame-senders/senders-mcp

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

Synthetic time-series test data with trend, seasonality, noise, and anomalies, for any MCP client.

agent-x402-paywall-mcp io.github.CSOAI-ORG/agent-x402-paywall-mcp

Agent x402 Paywall MCP — Coinbase HTTP 402 protocol + on-chain settlement. Agents pay per-call

Get real-time stock quotes, historical data, and compare stocks via Yahoo Finance