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sean0007

Free Agent Tools

by sean0007

Free Agent Tools: free remote MCP server

A free, no-auth remote MCP server (streamable HTTP) with 16 small, deterministic tools your AI agent can call: business idea scoring, price headroom, hotel OTA commission, open-source swaps for SaaS bills, Google Ads / Meta Ads notice risk, App Store 4.2 / 4.3 precheck, faceless YouTube reality check, AI infrastructure bottlenecks, viral attention patterns, and Japan trip planning.

Endpoint: https://free-agent-tools.vercel.app/mcp
Landing page with setup for every client: https://free-agent-tools.vercel.app

No API key, no account, nothing to install. Results are rules of thumb and educational estimates, not financial, legal, or investment advice, and every result carries a disclaimer for the user.

Add it

Claude Code

claude mcp add --transport http free-agent-tools https://free-agent-tools.vercel.app/mcp

Claude (desktop / web): Settings → Connectors → Add custom connector → paste the URL.

ChatGPT: Settings → Apps & Connectors → Advanced → Developer mode → Create → paste the URL, no authentication.

Cursor (~/.cursor/mcp.json)

{ "mcpServers": { "free-agent-tools": { "url": "https://free-agent-tools.vercel.app/mcp" } } }

VS Code (.vscode/mcp.json)

{ "servers": { "free-agent-tools": { "type": "http", "url": "https://free-agent-tools.vercel.app/mcp" } } }

Windsurf (~/.codeium/windsurf/mcp_config.json)

{ "mcpServers": { "free-agent-tools": { "serverUrl": "https://free-agent-tools.vercel.app/mcp" } } }

Stdio-only clients

{ "mcpServers": { "free-agent-tools": { "command": "npx", "args": ["-y", "mcp-remote", "https://free-agent-tools.vercel.app/mcp"] } } }

Related MCP server: pulsenetwork-mcp

Tools

Tool

What it does

score_business_idea_moat

Score a business idea (MOAT: fund, fix, or flee)

price_headroom_check

Price headroom from close rate

thirty_day_cash_check

Do customers fund growth? (30-day cash)

email_list_reactivation_value

What is an old email list worth?

hotel_ota_commission_calculator

Hotel OTA commission and direct-booking savings

saas_self_host_savings

Replace paid SaaS with open source: savings and payback

list_open_source_saas_alternatives

List open-source alternatives to paid SaaS

ads_policy_notice_risk_check

Google Ads / Meta Ads notice risk card

app_store_wrapper_precheck

App Store 4.2 / 4.3 / metadata rejection precheck

faceless_youtube_reality_check

Faceless / AI YouTube channel reality check

ai_infrastructure_bottlenecks

AI infrastructure bottlenecks explained

ai_bottleneck_quiz

Which AI bottleneck constrains your stack? (quiz)

viral_attention_patterns

How attention spreads online

viral_attention_quiz

Do you chase, invent, or read attention? (quiz)

japan_trip_plan

Japan trip plan by city and month

japan_trip_options

Japan Trip Brain: supported cities, months, travelers

All tools are read-only and idempotent.

Plain HTTP APIs

Every tool is also a free JSON API (GET or POST, CORS open, OpenAPI 3.1, /.well-known/ai-plugin.json, llms.txt):

Test it

npx @modelcontextprotocol/inspector --cli https://free-agent-tools.vercel.app/mcp --transport http --method tools/list

Develop

npm install
npm run dev        # http://localhost:3000/mcp
npm test           # schema and wiring tests
npm run e2e        # real MCP client: list tools and call every tool (defaults to production)

Built with Next.js and mcp-handler (MCP SDK v2; serves the 2026-07-28 spec natively with stateless fallback for 2025-era Streamable HTTP clients). Deployed on Vercel.

License

MIT

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