ai.signalharness/mcp (Model Context Protocol Server)

The ai.signalharness/mcp server (slug: ai-signalharness-mcp) is an MCP server described as providing 330 production AI-agent services. The services are focused on data, validation, AI, crypto, and x402 pay-per-use, with a catalog description of its scope.

🛠️ Key Features

Provides 330 production AI-agent services
Covers areas: data, validation, AI, crypto
x402 pay-per-use model is referenced in the description

🚀 Use Cases

Use MCP to access agent services spanning data and validation
Integrate services relevant to AI and crypto
Employ x402 pay-per-use offerings as described

⚡ Developer Benefits

Single MCP entry for the referenced 330 production service set
Clear service domains listed: data, validation, AI, crypto

⚠️ Limitations

No tool list, capabilities, or technical details (e.g., toolCount, specific tools) are provided in the available data

{ "type": "object", "properties": { "service_id": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]{0,159}$", "description": "Exact canonical service ID from list_services; matching is case-sensitive and aliases are not accepted." } }, "required": [ "service_id" ], "additionalProperties": false }

{ "type": "object", "properties": { "service_id": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]{0,159}$", "description": "Exact canonical ID of an enabled public service, obtained from list_services." }, "input": { "type": "object", "description": "Caller-supplied job data. It must satisfy the selected service input_schema returned by get_service." }, "request_id": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]{0,159}$", "description": "Optional caller-generated request identifier for tracing this attempt. Never place secrets or payment credentials in it." }, "idempotency_key": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]{0,159}$", "description": "Optional stable key for retrying the same logical job safely. Reuse it only for recovery of that same job and payment." } }, "required": [ "service_id", "input" ], "additionalProperties": false }

Install

Tools (3)

list_servicesget_serviceinvoke_service

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://signalharness.ai/api/agent/services/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://signalharness.ai/api/agent/services/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

SignalHarness.ai

ai.signalharness/mcp (Model Context Protocol Server)

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

list_services

get_service

invoke_service

Install

Remote endpoint

Related servers

service_id	string	required	Exact canonical ID of an enabled public service, obtained from list_services.
input	object	required	Caller-supplied job data. It must satisfy the selected service input_schema returned by get_service.
request_id	string	optional	Optional caller-generated request identifier for tracing this attempt. Never place secrets or payment credentials in it.
idempotency_key	string	optional	Optional stable key for retrying the same logical job safely. Reuse it only for recovery of that same job and payment.