MCP MeasureMCP Measure

index observed

Faber Machine Market

Paid machine-to-machine information tools with x402 USDC payment on Base Mainnet.

Should I use this

Quality & Safety

A
Description quality
94%
Schema completeness
86%
Naming quality
83%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (2)

  • LOWTool 'faber_solar_concept' description lacks action verbin faber_solar_concept
  • LOWTool 'faber_desert_infrastructure' description lacks action verbin faber_desert_infrastructure

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~2,044Tokens (tool definitions)
~1.1 KBTypical response size
Moderate attention impact (1.60% 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": {
    "faber-machine-market": {
      "url": "https://faber-m2m-598185475640.asia-northeast3.run.app/mcp"
    }
  }
}

Remote endpoints

https://faber-m2m-598185475640.asia-northeast3.run.app/mcpstreamable-http
https://api.fabersomniorum.com/mcpstreamable-http

What it can do

Tool inventory

Tools (14)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢search_faber_catalog(query, product_type, max_price, limit)

Search the bounded Faber catalog for relevant Atom, Bundle, and engine products. Returns compact product cards; does not dump the full inventory.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string"
    },
    "product_type": {
      "type": "string",
      "enum": [
        "atom",
        "bundle",
        "engine",
        "custom"
      ]
    },
    "max_price": {
      "type": "number"
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20
    }
  },
  "additionalProperties": false
}
🟢get_faber_product(product_id)

Get public machine-readable metadata for one Faber product by stable product ID, including price, version, scope and bundle composition when applicable.

Input Schema

{
  "type": "object",
  "properties": {
    "product_id": {
      "type": "string"
    }
  },
  "required": [
    "product_id"
  ],
  "additionalProperties": false
}
⚪buy_faber_product(product_id, paymentSignature)

Buy one dynamic Faber Atom or Bundle by product ID through its x402 endpoint. First call without paymentSignature returns the payment challenge; retry with the signed payment header.

Input Schema

{
  "type": "object",
  "properties": {
    "product_id": {
      "type": "string"
    },
    "paymentSignature": {
      "type": "string"
    }
  },
  "required": [
    "product_id"
  ],
  "additionalProperties": false
}
⚪request_faber_custom_assembly(request, paymentSignature)

Request the existing paid Faber Custom Assembly service using the same x402 challenge/retry flow.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string"
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_solar_concept(request, paymentSignature)

Produces concept-level solar, thermal, cooling, cleaning, and storage considerations from site conditions. Paid through FABER x402. Price: $0.02. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "location": {
          "type": "string"
        },
        "goal": {
          "type": "string"
        }
      },
      "required": [
        "location",
        "goal"
      ],
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_desert_infrastructure(request, paymentSignature)

Structures concept-level power, water, cooling, data-center, agriculture, and infrastructure options for arid sites. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "location": {
          "type": "string"
        },
        "goal": {
          "type": "string"
        },
        "power_demand": {},
        "water_availability": {}
      },
      "required": [
        "location",
        "goal"
      ],
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_strategic_land(request, paymentSignature)

Generates future-use scenarios and infrastructure questions for underused or undervalued land. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "location": {
          "type": "string"
        },
        "goal": {
          "type": "string"
        },
        "site_area": {}
      },
      "required": [
        "location",
        "goal"
      ],
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_lucas_recovery(request, paymentSignature)

Structures concept-level recovery priorities for water, power, sanitation, communications, food, shelter, and logistics. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "location": {
          "type": "string"
        },
        "hazard": {
          "type": "string"
        },
        "goal": {
          "type": "string"
        }
      },
      "required": [
        "hazard"
      ],
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_scene_production(request, paymentSignature)

Converts a scene into structured production information for location, characters, action, continuity, and camera planning. Paid through FABER x402. Price: $0.01. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "scene": {
          "type": "string"
        }
      },
      "required": [
        "scene"
      ],
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_information_weight(request, paymentSignature)

Research-derived information weighting engine; not presented as a calibrated probability. Paid through FABER x402. Price: $0.005. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_evidence_quality(request, paymentSignature)

Scores evidence quality before another agent acts: source independence, duplication, contradiction, freshness, confidence basis, validity, and missing information. Paid through FABER x402. Price: $0.01. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "event": {
          "type": "string"
        },
        "sources": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "age_minutes": {
          "type": "number"
        }
      },
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_event_delta(request, paymentSignature)

Compares previous and current evidence states and returns only machine-readable changes, removals, source changes, and confidence movement. Paid through FABER x402. Price: $0.005. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "previous": {
          "type": "object"
        },
        "current": {
          "type": "object"
        }
      },
      "required": [
        "previous",
        "current"
      ],
      "additionalProperties": false
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_evidence_bundle(request, paymentSignature)

Packages evidence quality and information-order outputs into one compact structured bundle for downstream agent decision support. Paid through FABER x402. Price: $0.02. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "event": {
          "type": "string"
        },
        "target": {
          "type": "string"
        },
        "geography": {
          "type": "string"
        },
        "sources": {
          "type": "array",
          "items": {
            "type": "object"
          }
        }
      },
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}
⚪faber_custom_assembly(request, paymentSignature)

Builds a machine-readable information assembly for a buyer-specified event, target, geography, horizon, metric, and purpose. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.

Input Schema

{
  "type": "object",
  "properties": {
    "request": {
      "type": "object",
      "properties": {
        "event": {
          "type": "string"
        },
        "target": {
          "type": "string"
        },
        "geography": {
          "type": "string"
        },
        "horizon": {
          "type": "string"
        },
        "metric": {
          "type": "string"
        },
        "depth": {
          "type": "string",
          "enum": [
            "STANDARD",
            "DEEP"
          ]
        }
      },
      "required": [
        "event",
        "target"
      ],
      "additionalProperties": true
    },
    "paymentSignature": {
      "type": "string",
      "description": "Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry."
    }
  },
  "required": [
    "request"
  ],
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded14 tools
verifiedversion not recorded14 tools