MCP MeasureMCP Measure

index observed

Signal Desk by LarryBuildsAI

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.

Should I use this

Quality & Safety

B
Description quality
100%
Schema completeness
96%
Naming quality
85%
Poisoning risk
0%
Permission match
100%
Protocol compliance
100%

Findings (9)

  • HIGHTool poisoning patterns detected
  • MEDIUMTool description contains suspicious base64-like encoded stringin quote_agent_route
  • MEDIUMTool description contains URL to non-standard domainin quote_agent_route
  • MEDIUMTool description contains suspicious base64-like encoded stringin generate_public_lead_brief
  • MEDIUMTool description contains URL to non-standard domainin generate_public_lead_brief
  • MEDIUMTool description contains suspicious base64-like encoded stringin score_defi_token_risk
  • MEDIUMTool description contains URL to non-standard domainin score_defi_token_risk
  • MEDIUMTool description contains suspicious base64-like encoded stringin compare_market_tool_options
  • MEDIUMTool description contains URL to non-standard domainin compare_market_tool_options

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~1,162Tokens (tool definitions)
~2.2 KBTypical response size
Moderate attention impact (0.91% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "signal-desk": {
      "url": "https://x402-resource-scanner.vercel.app/revenue/mcp"
    }
  }
}

Remote endpoints

https://x402-resource-scanner.vercel.app/revenue/mcpstreamable-http
https://x402-resource-scanner.vercel.app/signal-desk/mcpstreamable-http
https://proofbeforepay.vercel.app/signal-desk/mcpstreamable-http
https://proofbeforepay.vercel.app/revenue/mcpstreamable-http

What it can do

Tool inventory

Tools (4)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢quote_agent_route(latency_preference, max_budget_usd, needs_code, needs_contacts, needs_current_web, ...)

Estimate the cheapest sensible agent execution lane before buying model calls or xpay tools. Returns a budget decision, tool-stack recommendation, and fallback plan. Buy and run for 0.03 USDC on Base at https://payanagent.com/x402/kh732rk76r7nv67q1h5223kc9x8agkfx.

Input Schema

{
  "type": "object",
  "properties": {
    "latency_preference": {
      "description": "Preferred speed/quality tradeoff.",
      "enum": [
        "fast",
        "balanced",
        "quality"
      ],
      "type": "string"
    },
    "max_budget_usd": {
      "description": "Maximum total budget for the task. Defaults to 0.25.",
      "type": "number"
    },
    "needs_code": {
      "type": "boolean"
    },
    "needs_contacts": {
      "type": "boolean"
    },
    "needs_current_web": {
      "type": "boolean"
    },
    "needs_onchain": {
      "type": "boolean"
    },
    "risk_tolerance": {
      "description": "How conservative the route should be.",
      "enum": [
        "low",
        "medium",
        "high"
      ],
      "type": "string"
    },
    "task": {
      "description": "Plain-language task, goal, or prompt the agent is about to run.",
      "type": "string"
    }
  },
  "required": [
    "task"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "properties": {
    "claimBoundary": {
      "type": "string"
    },
    "priceUsd": {
      "type": "string"
    },
    "product": {
      "type": "string"
    },
    "source": {
      "type": "string"
    }
  },
  "required": [
    "product",
    "source",
    "priceUsd",
    "claimBoundary"
  ],
  "additionalProperties": true
}
🟢generate_public_lead_brief(company, target_buyer, url)

Fetch a public website and return a buyer-fit brief with public signals, agentic offer angles, and next actions. No private contact database is queried. Buy and run for 0.03 USDC on Base at https://payanagent.com/x402/kh7b6yxnq209169aq8wavbqzh98ag9gv.

Input Schema

{
  "type": "object",
  "properties": {
    "company": {
      "description": "Optional company name override.",
      "type": "string"
    },
    "target_buyer": {
      "description": "Optional target buyer/audience.",
      "type": "string"
    },
    "url": {
      "description": "Public website URL or domain to inspect.",
      "type": "string"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "properties": {
    "claimBoundary": {
      "type": "string"
    },
    "priceUsd": {
      "type": "string"
    },
    "product": {
      "type": "string"
    },
    "source": {
      "type": "string"
    }
  },
  "required": [
    "product",
    "source",
    "priceUsd",
    "claimBoundary"
  ],
  "additionalProperties": true
}
🟢score_defi_token_risk(chain, market_data, token_address)

Return a research-only token risk snapshot from public liquidity, volume, pair-age, volatility, and data availability. Does not trade and is not financial advice. Buy and run for 0.01 USDC on Base at https://payanagent.com/x402/kh7eqsawc4t694gf1pxqn5shwn8ah5sw.

Input Schema

{
  "type": "object",
  "properties": {
    "chain": {
      "enum": [
        "base",
        "ethereum",
        "solana",
        "polygon",
        "arbitrum",
        "optimism",
        "bsc",
        "unknown"
      ],
      "type": "string"
    },
    "market_data": {
      "description": "Optional caller-supplied Dexscreener-shaped data for deterministic/test usage.",
      "type": "object"
    },
    "token_address": {
      "description": "EVM token address or Solana mint address.",
      "type": "string"
    }
  },
  "required": [
    "token_address"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "properties": {
    "claimBoundary": {
      "type": "string"
    },
    "priceUsd": {
      "type": "string"
    },
    "product": {
      "type": "string"
    },
    "source": {
      "type": "string"
    }
  },
  "required": [
    "product",
    "source",
    "priceUsd",
    "claimBoundary"
  ],
  "additionalProperties": true
}
🟢compare_market_tool_options(catalog, category, max_options, task)

Compare a task against public xpay catalog options and observed high-demand tool patterns before an agent chains several paid tools. Returns competing tool surfaces, Signal Desk countermoves, moat guidance, unsupported claims, and recommended next paid calls. Buy and run for 0.03 USDC on Base at https://payanagent.com/x402/kh79rcw8zvdhssthrvbwa32rtd8ahzww.

Input Schema

{
  "type": "object",
  "properties": {
    "catalog": {
      "description": "Optional caller-supplied xpay agents.txt-shaped catalog for deterministic or offline comparison.",
      "type": "object"
    },
    "category": {
      "description": "Optional xpay category to focus. Defaults to auto.",
      "enum": [
        "auto",
        "search",
        "scraping",
        "enrichment",
        "finance",
        "defi",
        "code",
        "ai_models"
      ],
      "type": "string"
    },
    "max_options": {
      "description": "Maximum competing tools to return, 1-10. Defaults to 6.",
      "type": "number"
    },
    "task": {
      "description": "Plain-language task, market, or toolchain decision the agent is about to make.",
      "type": "string"
    }
  },
  "required": [
    "task"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "properties": {
    "claimBoundary": {
      "type": "string"
    },
    "priceUsd": {
      "type": "string"
    },
    "product": {
      "type": "string"
    },
    "source": {
      "type": "string"
    }
  },
  "required": [
    "product",
    "source",
    "priceUsd",
    "claimBoundary"
  ],
  "additionalProperties": true
}

Community

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Evidence

Recent observations

verifiedversion not recorded4 tools
failed observationversion not recorded—
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