YourAITools MCP Hub

One remote MCP server with 45 agent tools we built - read web pages as markdown (WebRead), scan text, pages and tool definitions for prompt injection (InjectScan), check AI agent registrations (AgentGate), domain/email checks, wallet sanctions screening, token and signature safety checks, x402 endpoint checks, FX rates and more. Many tools have a free tier; paid calls via prepaid credits or x402.

We built and run the YourAITools MCP Hub: one remote MCP server (streamable HTTP) that exposes our agent APIs as 45 tools.

• MCP endpoint: https://api.youraitools.co/mcp/hub
• Docs: https://api.youraitools.co/mcp/hub/README.md
• Official MCP Registry name: co.youraitools/hub

This skill contains instructions only: no code, no keys, and it never pays by itself.

When to use

• WebRead (read_url): fetch one public page as clean markdown.
• InjectScan (scan_text, scan_url, scan_tools): check untrusted text, a web page (including hidden HTML) or MCP tool definitions for prompt injection / tool poisoning before the agent acts on them.
• AgentGate (check_agent): check whether an AI agent is registered in an on-chain agent registry.
• Safety checks before acting: check_domain, check_email, screen_address / screen_batch (OFAC sanctions list), check_signature (decode a transaction or signature before signing), check_token, check_solana_token, check_counterparty, check_package, scan_dependencies, scan_for_leaks.
• Agent/dev utilities: check_x402_endpoint, find_paid_api, check_mcp_server, audit_tools, route_tools, audit_website, detect_stack, transcribe_audio, FX rates (convert_currency, fx_rates, fx_history), crypto_price.
• Trading analytics tools in the hub are read-only and descriptive. They are not financial advice.

Connect

Add the remote server to any MCP client that supports streamable HTTP, for example:

json

{ "mcpServers": { "youraitools": { "url": "https://api.youraitools.co/mcp/hub" } } }

List tools without any key:

bash

curl -s -X POST https://api.youraitools.co/mcp/hub \
  -H 'content-type: application/json' -H 'accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Pricing and payment

Each tool's description says whether it has a free tier. Paid calls cost the same as the tool's own paid route, with no hub fee, via prepaid credits (Authorization: Bearer <key>, see https://api.youraitools.co/credits/) or x402 per call. Failed calls are not charged. Always ask the user to approve a paid call and its price first. Never put keys in chat or in this skill.

Safety

• Inputs you send (URLs, text, addresses) go to api.youraitools.co, which we operate. Don't send secrets.
• Results are signals to help a human or agent decide; double-check anything high-stakes.

Links

• https://youraitools.co
• Source and docs: https://github.com/Duffey234/youraitools