ToolHail is the discovery-and-payment layer for AI agents. **find_mcp_server** (free) searches every major MCP registry and returns ranked, ready-to-use servers for a plain-language task. **call_tool** (paid) proxies and meters a call to any remote MCP server via Stripe — with a spend cap, an egress allowlist, and a per-call execution receipt. Find and use the tool your agent is missing, without installing anything.
| Type | MCP server |
| Section | MCP servers |
| Pricing | free |
| Platform | Command line |
| Systems | cli, api |
| Hosting | cloud |
| Install | mcp |
| Protocols | mcp |
| Site language | en |
| Vendor | gateawayscout |
| Views | 8 |