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索引已观测

Anyway Possible Agent Utilities

A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.

我该使用它吗

质量与安全性

A
描述质量
93%
模式完整度
100%
命名质量
84%
投毒风险
100%
权限匹配度
100%
协议合规性
100%

基于对工具定义和协议合规性的自动分析。

上下文开销

~3,338token 数（工具定义）
~3.6 KB典型响应大小
对注意力有显著影响（占 128k 上下文窗口的 2.61%）

这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。

安装

一键安装

将以下内容添加到你的 `claude_desktop_config.json` 文件中：

{
  "mcpServers": {
    "agent-utilities": {
      "url": "https://anywaypossible.com/api/registry-mcp"
    }
  }
}

远程端点

https://anywaypossible.com/api/registry-mcpstreamable-http

它能做什么

工具清单

工具（9）

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🟢recommend_tool(goal, maxPriceUsd)

Use this free tool before paying. Describe the decision you need and receive the best Anyway Possible tool, exact price, required inputs, alternatives, and next step. This tool never triggers payment or calls an external service.

输入模式

{
  "type": "object",
  "properties": {
    "goal": {
      "type": "string",
      "minLength": 3,
      "maxLength": 400,
      "description": "Plain-language description of the decision or evidence the agent needs."
    },
    "maxPriceUsd": {
      "type": "number",
      "minimum": 0.001,
      "maximum": 10,
      "description": "Optional maximum price in USDC that the recommended paid tool may cost."
    }
  },
  "required": [
    "goal"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "paymentRequired": {
      "type": "boolean"
    },
    "goal": {
      "type": "string"
    },
    "maxPriceUsd": {
      "type": [
        "number",
        "null"
      ]
    },
    "recommendedTool": {
      "anyOf": [
        {
          "type": "object",
          "additionalProperties": {}
        },
        {
          "type": "null"
        }
      ]
    },
    "alternatives": {
      "type": "array",
      "items": {
        "$ref": "#/properties/recommendedTool/anyOf/0"
      }
    },
    "clarificationNeeded": {
      "type": "boolean"
    },
    "clarifyingQuestion": {
      "type": [
        "string",
        "null"
      ]
    },
    "nextStep": {
      "type": "string"
    }
  },
  "required": [
    "paymentRequired",
    "goal",
    "maxPriceUsd",
    "recommendedTool",
    "alternatives",
    "clarificationNeeded",
    "clarifyingQuestion",
    "nextStep"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢merchant_snapshot(payTo, queries, excludePayers)

Score an x402 merchant's discovery, reliability, buyer signals, and observed Base USDC activity, then identify the largest revenue issue.

输入模式

{
  "type": "object",
  "properties": {
    "payTo": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Merchant payment-recipient wallet address on Base."
    },
    "queries": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 2,
        "maxLength": 100
      },
      "minItems": 1,
      "maxItems": 3,
      "description": "One to three buyer search phrases used to evaluate marketplace visibility."
    },
    "excludePayers": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^0x[a-fA-F0-9]{40}$"
      },
      "maxItems": 10,
      "description": "Optional wallet addresses to exclude from external-buyer activity signals, such as self-test wallets."
    }
  },
  "required": [
    "payTo",
    "queries"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "snapshotId": {
      "type": "string"
    },
    "merchant": {
      "type": "string"
    },
    "network": {
      "type": "string"
    },
    "observedAt": {
      "type": "string"
    },
    "score": {
      "type": "integer",
      "minimum": 0,
      "maximum": 100
    },
    "grade": {
      "type": "string",
      "enum": [
        "A",
        "B",
        "C",
        "D",
        "F"
      ]
    },
    "signals": {
      "type": "object",
      "additionalProperties": {}
    },
    "visibility": {
      "type": "array",
      "items": {
        "$ref": "#/properties/signals"
      }
    },
    "biggestIssue": {
      "type": "string"
    },
    "upgrade": {
      "$ref": "#/properties/signals"
    },
    "limitations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "required": [
    "snapshotId",
    "merchant",
    "network",
    "observedAt",
    "score",
    "grade",
    "signals",
    "visibility",
    "biggestIssue",
    "upgrade",
    "limitations"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢merchant_audit(payTo, queries, excludePayers)

Audit listings, semantic rank, competitor prices, payment reliability, buyer reach, and observed Base USDC activity. Repeated runs with the same wallet and queries return privacy-safe score history and change alerts.

输入模式

{
  "type": "object",
  "properties": {
    "payTo": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Merchant payment-recipient wallet address on Base."
    },
    "queries": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 2,
        "maxLength": 100
      },
      "minItems": 1,
      "maxItems": 5,
      "description": "One to five buyer search phrases used for listing rank and competitor analysis."
    },
    "excludePayers": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^0x[a-fA-F0-9]{40}$"
      },
      "maxItems": 10,
      "description": "Optional wallet addresses to exclude from buyer and revenue signals, such as self-test wallets."
    }
  },
  "required": [
    "payTo",
    "queries"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "auditId": {
      "type": "string"
    },
    "merchant": {
      "type": "string"
    },
    "network": {
      "type": "string"
    },
    "observedAt": {
      "type": "string"
    },
    "score": {
      "type": "integer",
      "minimum": 0,
      "maximum": 100
    },
    "grade": {
      "type": "string",
      "enum": [
        "A",
        "B",
        "C",
        "D",
        "F"
      ]
    },
    "scoreBreakdown": {
      "type": "object",
      "additionalProperties": {}
    },
    "summary": {
      "$ref": "#/properties/scoreBreakdown"
    },
    "listings": {
      "type": "array",
      "items": {
        "$ref": "#/properties/scoreBreakdown"
      }
    },
    "rankings": {
      "type": "array",
      "items": {
        "$ref": "#/properties/scoreBreakdown"
      }
    },
    "onchain": {
      "$ref": "#/properties/scoreBreakdown"
    },
    "actions": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "monitoring": {
      "$ref": "#/properties/scoreBreakdown"
    },
    "limitations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "required": [
    "auditId",
    "merchant",
    "network",
    "observedAt",
    "score",
    "grade",
    "scoreBreakdown",
    "summary",
    "listings",
    "rankings",
    "onchain",
    "actions",
    "monitoring",
    "limitations"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢treasury_preflight(address, destinationAddress, plannedSpendUsdc, minGasReserveEth, expectedChainId)

Check Base wallet readiness, ETH and USDC funding, gas, chain intent, destination type, and common payment hazards before signing.

输入模式

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Base wallet address that will fund and sign the planned payment."
    },
    "destinationAddress": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Optional expected recipient address to screen for destination hazards."
    },
    "plannedSpendUsdc": {
      "type": "string",
      "pattern": "^[0-9]+(\\.[0-9]{1,6})?$",
      "description": "Planned USDC spend as a decimal string with up to six fractional digits."
    },
    "minGasReserveEth": {
      "type": "string",
      "pattern": "^[0-9]+(\\.[0-9]{1,18})?$",
      "description": "Minimum ETH balance to preserve for Base gas after the payment."
    },
    "expectedChainId": {
      "type": "number",
      "const": 8453,
      "description": "Expected EVM chain ID; Anyway Possible currently supports Base mainnet 8453."
    }
  },
  "required": [
    "address"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string"
    },
    "destinationAddress": {
      "type": [
        "string",
        "null"
      ]
    },
    "network": {
      "type": "string"
    },
    "chainId": {
      "type": "integer"
    },
    "safeToProceed": {
      "type": "boolean"
    },
    "decision": {
      "type": "string",
      "enum": [
        "safe_to_pay",
        "needs_funding",
        "needs_gas",
        "review_destination",
        "reject"
      ]
    },
    "riskLevel": {
      "type": "string",
      "enum": [
        "low",
        "medium",
        "high"
      ]
    },
    "recommendedAction": {
      "type": "string"
    },
    "eth": {
      "type": "string"
    },
    "usdc": {
      "type": "string"
    },
    "checks": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": {}
      }
    },
    "alerts": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "limitations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "blockNumber": {
      "type": "integer"
    },
    "observedAt": {
      "type": "string"
    }
  },
  "required": [
    "address",
    "destinationAddress",
    "network",
    "chainId",
    "safeToProceed",
    "decision",
    "riskLevel",
    "recommendedAction",
    "eth",
    "usdc",
    "checks",
    "alerts",
    "limitations",
    "blockNumber",
    "observedAt"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢payment_guard(payerAddress, serviceUrl, maxAmountUsdc, expectedPayTo, minGasReserveEth)

Use for agent payment safety: validate a live x402 challenge, price, Base network, USDC asset, recipient, funding, gas reserve, and destination immediately before signing.

输入模式

{
  "type": "object",
  "properties": {
    "payerAddress": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Base wallet address that would sign and fund the x402 payment."
    },
    "serviceUrl": {
      "type": "string",
      "format": "uri",
      "description": "Public HTTPS endpoint whose live x402 payment challenge should be validated."
    },
    "maxAmountUsdc": {
      "type": "string",
      "pattern": "^[0-9]+(\\.[0-9]{1,6})?$",
      "description": "Maximum acceptable USDC charge as a decimal string."
    },
    "expectedPayTo": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Optional recipient address that the payment challenge must match."
    },
    "minGasReserveEth": {
      "type": "string",
      "pattern": "^[0-9]+(\\.[0-9]{1,18})?$",
      "description": "Optional minimum ETH balance to preserve for Base gas."
    }
  },
  "required": [
    "payerAddress",
    "serviceUrl",
    "maxAmountUsdc"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "decision": {
      "type": "string",
      "enum": [
        "safe_to_sign",
        "needs_funding",
        "review_recipient",
        "reject"
      ]
    },
    "safeToSign": {
      "type": "boolean"
    },
    "riskLevel": {
      "type": "string",
      "enum": [
        "low",
        "medium",
        "high"
      ]
    },
    "quotedAmountUsdc": {
      "type": "string"
    },
    "quotedPayTo": {
      "type": "string"
    },
    "network": {
      "type": "string"
    },
    "asset": {
      "type": "string"
    },
    "checks": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": {}
      }
    },
    "alerts": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "recommendedAction": {
      "type": "string"
    }
  },
  "required": [
    "decision",
    "safeToSign",
    "riskLevel",
    "quotedAmountUsdc",
    "quotedPayTo",
    "network",
    "asset",
    "checks",
    "alerts",
    "recommendedAction"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢base_balance(address)

Read native ETH and Circle USDC balances plus current block height for a Base wallet.

输入模式

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$",
      "description": "Base wallet address whose native ETH and Circle USDC balances should be read."
    }
  },
  "required": [
    "address"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string"
    },
    "network": {
      "type": "string"
    },
    "chainId": {
      "type": "integer"
    },
    "eth": {
      "type": "string"
    },
    "usdc": {
      "type": "string"
    },
    "ethAtomic": {
      "type": "string"
    },
    "usdcAtomic": {
      "type": "string"
    },
    "blockNumber": {
      "type": "integer"
    },
    "observedAt": {
      "type": "string"
    }
  },
  "required": [
    "address",
    "network",
    "chainId",
    "eth",
    "usdc",
    "ethAtomic",
    "usdcAtomic",
    "blockNumber",
    "observedAt"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢check_url(url, expectedStatus)

Check one public URL's reachability, HTTP status, latency, redirects, and content type before using it.

输入模式

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri",
      "description": "Public HTTP or HTTPS URL to check."
    },
    "expectedStatus": {
      "type": "integer",
      "minimum": 100,
      "maximum": 599,
      "description": "Optional HTTP status code that the final response must match."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "reachable": {
      "type": "boolean"
    },
    "verified": {
      "type": "boolean"
    },
    "status": {
      "type": "integer"
    },
    "finalUrl": {
      "type": "string",
      "format": "uri"
    },
    "redirectChain": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      }
    },
    "responseTimeMs": {
      "type": "integer"
    },
    "contentType": {
      "type": "string"
    },
    "observedAt": {
      "type": "string"
    }
  },
  "required": [
    "reachable",
    "verified",
    "status",
    "finalUrl",
    "redirectChain",
    "responseTimeMs",
    "observedAt"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢verify_web_evidence(url, expectedStatus, expectedText)

Verify one public URL and return timestamped status, redirects, metadata, content hash, and a receipt.

输入模式

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri",
      "description": "Public HTTP or HTTPS URL whose current contents should be verified."
    },
    "expectedStatus": {
      "type": "integer",
      "minimum": 100,
      "maximum": 599,
      "description": "Optional HTTP status code that the final response must match."
    },
    "expectedText": {
      "type": "string",
      "maxLength": 500,
      "description": "Optional case-insensitive text that must appear in the bounded response body."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "verified": {
      "type": "boolean"
    },
    "status": {
      "type": "integer"
    },
    "title": {
      "type": [
        "string",
        "null"
      ]
    },
    "finalUrl": {
      "type": "string",
      "format": "uri"
    },
    "redirectChain": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      }
    },
    "responseTimeMs": {
      "type": "integer"
    },
    "contentSha256": {
      "type": "string"
    },
    "receiptId": {
      "type": "string"
    },
    "observedAt": {
      "type": "string"
    }
  },
  "required": [
    "verified",
    "status",
    "finalUrl",
    "redirectChain",
    "responseTimeMs",
    "contentSha256",
    "receiptId",
    "observedAt"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢batch_check_urls(urls, expectedStatus)

Check up to ten public URLs in one paid call with isolated results for partial failures.

输入模式

{
  "type": "object",
  "properties": {
    "urls": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "minItems": 1,
      "maxItems": 10,
      "description": "One to ten public HTTP or HTTPS URLs to check independently."
    },
    "expectedStatus": {
      "type": "integer",
      "minimum": 100,
      "maximum": 599,
      "description": "Optional HTTP status code expected from every URL."
    }
  },
  "required": [
    "urls"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "verified": {
      "type": "boolean"
    },
    "count": {
      "type": "integer"
    },
    "checkedAt": {
      "type": "string"
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": {}
      }
    }
  },
  "required": [
    "verified",
    "count",
    "checkedAt",
    "results"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

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