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Grandet

Cheapest API for any model across official, inference and relay providers; find free credits

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质量与安全性

A
描述质量
92%
模式完整度
93%
命名质量
80%
投毒风险
100%
权限匹配度
100%
协议合规性
100%

发现（1）

  • LOWTool 'grandet_resolve_model' description lacks action verb在 grandet_resolve_model 中

基于对工具定义和协议合规性的自动分析。

上下文开销

~4,478token 数（工具定义）
~7.2 KB典型响应大小
对注意力有显著影响（占 128k 上下文窗口的 3.50%）

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": {
    "grandet": {
      "url": "https://grandet.ai/mcp"
    }
  }
}

远程端点

https://grandet.ai/mcpstreamable-http

它能做什么

工具清单

工具（6）

🟢 只读🟡 写入🔴 删除⚪ 未知
🟢grandet_find_cheapest_api(host, targetApp, skillVersion, skillBuild, model, ...)

Compare Grandet model prices within each unit. Read listings for price-only ordering and conditions; legacy recommended/alternative/cheapest retain their old meanings. Use view=compact for shared connection cards and a short text response. Provide exactly one model or name selector. host records the source only and never selects the inference route. Send targetApp when the user or conversation identifies the intended API application, including explicit use in the current app. With no target, compare directly. An unrecorded app connection permits a price-only recommendation, not a compatibility claim. Omit profile/protocol for a multi-protocol app unless already specified. Existing client remains a legacy target-app alias. Infer coding/chat/long_output from the task; presets are estimates. Use grandet_list_apps only when application facts are needed. Do not request API keys.

输入模式

{
  "type": "object",
  "properties": {
    "host": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "The assistant or app making this call, e.g. \"claude-code\" or \"codex\". Attribution only; it does not change results."
    },
    "targetApp": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue ID of the app that will use the API, e.g. \"openclaw\", \"claude-code\" or \"codex\". Selects compatible protocols and connection steps. Send it only when the user says where the API will be used."
    },
    "skillVersion": {
      "type": "string",
      "maxLength": 32,
      "description": "Grandet Skill version when called from the Skill, e.g. \"0.3.0\". Omit otherwise."
    },
    "skillBuild": {
      "type": "string",
      "maxLength": 256,
      "description": "Grandet Skill build ID when called from the Skill. Omit otherwise."
    },
    "model": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Model to look up: a catalogue ID, an exact model name or a natural name such as \"claude-sonnet-5-5\". Send exactly one of model or name. An ambiguous name returns NEEDS_CLARIFICATION with candidates."
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "The catalogue's 20-character hexadecimal raw-name ID (not the name text). Send exactly one of model or name."
    },
    "view": {
      "type": "string",
      "enum": [
        "full",
        "compact",
        "brief"
      ],
      "default": "compact",
      "description": "\"compact\" (default): a short text summary plus the listings, with connection cards shared in integrationCards; about a third of the size. \"full\": every legacy field, with the whole JSON repeated as text."
    },
    "mix": {
      "type": "string",
      "maxLength": 120,
      "description": "Workload used to blend input, cache and output prices into one price per million total tokens. Presets \"chat\" (default), \"coding\" and \"long_output\", or custom input/cache-read/output/cache-write shares totalling 100."
    },
    "endpointType": {
      "type": "string",
      "enum": [
        "openai",
        "openai-response",
        "anthropic",
        "gemini"
      ],
      "description": "Limit to one API protocol. Send it only when the user named a protocol."
    },
    "currency": {
      "type": "string",
      "enum": [
        "USD_CREDIT",
        "CNY_CREDIT",
        "USD",
        "CNY"
      ],
      "description": "Limit to one unit board: USD_CREDIT or CNY_CREDIT (site credit, not cash), USD or CNY (cash). Never compare prices across units."
    },
    "channel": {
      "type": "string",
      "enum": [
        "standard",
        "declared-nonstandard",
        "all"
      ],
      "description": "\"standard\" (default) lists ordinary channels, \"declared-nonstandard\" only channels the site itself labels nonstandard, \"all\" both."
    },
    "plans": {
      "type": "string",
      "enum": [
        "best",
        "all"
      ],
      "description": "\"best\" (default) keeps one group per site; \"all\" lists every group of every site."
    },
    "limit": {
      "type": "integer",
      "maximum": 20,
      "minimum": 1,
      "default": 5,
      "description": "Rows per block, 1–20 (default 5)."
    },
    "releaseSet": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Pin a published data release by its release-set hash. Omit to use the current release."
    },
    "asOf": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Evaluate as of this UTC time (ISO 8601, e.g. \"2026-10-16T12:00:00Z\"). Omit to evaluate now."
    },
    "client": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Legacy alias of targetApp. Prefer targetApp."
    },
    "targetProfile": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "An inference profile ID of the target app (see grandet_list_apps). Only together with targetApp or client."
    },
    "lang": {
      "type": "string",
      "enum": [
        "en",
        "zh-CN"
      ],
      "default": "en",
      "description": "Answer language: \"en\" or \"zh-CN\"."
    },
    "os": {
      "type": "string",
      "enum": [
        "windows",
        "macos",
        "linux",
        "unknown"
      ],
      "default": "unknown",
      "description": "Operating system the target app runs on, for connection steps: windows, macos, linux or unknown."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "schema": {
      "type": "string"
    },
    "boards": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "unit": {
            "type": "string"
          },
          "basis": {
            "type": "string"
          },
          "stats": {
            "type": "object",
            "properties": {
              "count": {
                "type": "number"
              },
              "min": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "median": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "max": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "required": [
              "count",
              "min",
              "median",
              "max"
            ],
            "additionalProperties": false
          },
          "rows": {
            "type": "array",
            "items": {}
          },
          "listings": {
            "type": "object",
            "additionalProperties": {}
          }
        },
        "required": [
          "unit"
        ],
        "additionalProperties": true
      }
    },
    "scope": {
      "type": "object",
      "additionalProperties": {}
    },
    "coverage": {
      "type": "object",
      "additionalProperties": {}
    },
    "help": {
      "type": "object",
      "properties": {
        "topics": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "code": {
                "type": "string"
              },
              "url": {
                "type": "string"
              }
            },
            "required": [
              "code",
              "url"
            ],
            "additionalProperties": false
          }
        }
      },
      "required": [
        "topics"
      ],
      "additionalProperties": false
    }
  },
  "additionalProperties": true,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢grandet_list_apps(host, targetApp, skillVersion, skillBuild, app, ...)

Read the shared Grandet application list and inference profiles before selecting a supplier. App profiles determine API compatibility; MCP capability alone does not prove an inference route or Skill installation. Use only when the target app ID, supported protocol or configuration variant is uncertain.

输入模式

{
  "type": "object",
  "properties": {
    "host": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "The assistant or app making this call, e.g. \"claude-code\" or \"codex\". Attribution only; it does not change results."
    },
    "targetApp": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue ID of the app that will use the API, e.g. \"openclaw\", \"claude-code\" or \"codex\". Selects compatible protocols and connection steps. Send it only when the user says where the API will be used."
    },
    "skillVersion": {
      "type": "string",
      "maxLength": 32,
      "description": "Grandet Skill version when called from the Skill, e.g. \"0.3.0\". Omit otherwise."
    },
    "skillBuild": {
      "type": "string",
      "maxLength": 256,
      "description": "Grandet Skill build ID when called from the Skill. Omit otherwise."
    },
    "app": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue app ID to show, e.g. \"openclaw\". Omit to list every app."
    },
    "lang": {
      "type": "string",
      "enum": [
        "en",
        "zh-CN"
      ],
      "default": "en",
      "description": "Answer language: \"en\" or \"zh-CN\"."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "schema": {
      "type": "string"
    },
    "apps": {
      "type": "array",
      "items": {}
    }
  },
  "additionalProperties": true,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢grandet_resolve_model(host, targetApp, skillVersion, skillBuild, name, ...)

Look up public model identifiers when a requested name is ambiguous. Results are a page of candidates, not a cheapest-provider ranking. Prefer an exact officialId match; do not silently substitute a different model generation.

输入模式

{
  "type": "object",
  "properties": {
    "host": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "The assistant or app making this call, e.g. \"claude-code\" or \"codex\". Attribution only; it does not change results."
    },
    "targetApp": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue ID of the app that will use the API, e.g. \"openclaw\", \"claude-code\" or \"codex\". Selects compatible protocols and connection steps. Send it only when the user says where the API will be used."
    },
    "skillVersion": {
      "type": "string",
      "maxLength": 32,
      "description": "Grandet Skill version when called from the Skill, e.g. \"0.3.0\". Omit otherwise."
    },
    "skillBuild": {
      "type": "string",
      "maxLength": 256,
      "description": "Grandet Skill build ID when called from the Skill. Omit otherwise."
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Model name text to look up, e.g. \"sonnet\" or \"deepseek v4\"."
    },
    "page": {
      "type": "integer",
      "minimum": 1,
      "default": 1,
      "description": "Result page, starting at 1."
    },
    "lang": {
      "type": "string",
      "enum": [
        "en",
        "zh-CN"
      ],
      "default": "en",
      "description": "Answer language: \"en\" or \"zh-CN\"."
    }
  },
  "required": [
    "name"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "schema": {
      "type": "string"
    },
    "candidates": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "model": {},
          "name": {},
          "officialId": {},
          "sourceCount": {}
        },
        "additionalProperties": false
      }
    },
    "pagination": {
      "type": "object",
      "additionalProperties": {}
    },
    "status": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "integer",
          "minimum": 400,
          "maximum": 599
        }
      ]
    },
    "help": {
      "type": "object",
      "additionalProperties": {}
    }
  },
  "additionalProperties": true,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢grandet_quote_evidence(host, targetApp, skillVersion, skillBuild, model, ...)

Read one provider's paged public declarations for a model and optional rowId. Use only when a detail matters, not before every recommendation. A missing row on one page is not proof of absence; follow pagination if needed. This does not test model quality or spend money.

输入模式

{
  "type": "object",
  "properties": {
    "host": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "The assistant or app making this call, e.g. \"claude-code\" or \"codex\". Attribution only; it does not change results."
    },
    "targetApp": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue ID of the app that will use the API, e.g. \"openclaw\", \"claude-code\" or \"codex\". Selects compatible protocols and connection steps. Send it only when the user says where the API will be used."
    },
    "skillVersion": {
      "type": "string",
      "maxLength": 32,
      "description": "Grandet Skill version when called from the Skill, e.g. \"0.3.0\". Omit otherwise."
    },
    "skillBuild": {
      "type": "string",
      "maxLength": 256,
      "description": "Grandet Skill build ID when called from the Skill. Omit otherwise."
    },
    "model": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Model to look up: a catalogue ID, an exact model name or a natural name such as \"claude-sonnet-5-5\". Send exactly one of model or name. An ambiguous name returns NEEDS_CLARIFICATION with candidates."
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "The catalogue's 20-character hexadecimal raw-name ID (not the name text). Send exactly one of model or name."
    },
    "provider": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "The sourceId of the row to inspect (the site host, e.g. \"api.example.com\"), not the operator ID."
    },
    "rowId": {
      "type": "string",
      "maxLength": 512,
      "description": "The rowId of the selected row, to read that exact declaration."
    },
    "offerPage": {
      "type": "integer",
      "minimum": 1,
      "default": 1,
      "description": "Page of this provider's declarations, starting at 1. Follow it when rowId is absent."
    },
    "releaseSet": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Pin a published data release by its release-set hash. Omit to use the current release."
    },
    "asOf": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Evaluate as of this UTC time (ISO 8601, e.g. \"2026-10-16T12:00:00Z\"). Omit to evaluate now."
    },
    "lang": {
      "type": "string",
      "enum": [
        "en",
        "zh-CN"
      ],
      "default": "en",
      "description": "Answer language: \"en\" or \"zh-CN\"."
    }
  },
  "required": [
    "provider"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "schema": {
      "type": "string"
    },
    "rows": {
      "type": "array",
      "items": {}
    },
    "pagination": {
      "type": "object",
      "additionalProperties": {}
    },
    "websiteUrl": {
      "type": "string"
    }
  },
  "additionalProperties": true,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢grandet_glossary(host, targetApp, skillVersion, skillBuild, q, ...)

Look up the published Grandet relay glossary. Site labels are source claims and glossary terms explain them; they do not verify quality. Query q or category and follow pagination. Unknown terms include up to three related FAQ links.

输入模式

{
  "type": "object",
  "properties": {
    "host": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "The assistant or app making this call, e.g. \"claude-code\" or \"codex\". Attribution only; it does not change results."
    },
    "targetApp": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue ID of the app that will use the API, e.g. \"openclaw\", \"claude-code\" or \"codex\". Selects compatible protocols and connection steps. Send it only when the user says where the API will be used."
    },
    "skillVersion": {
      "type": "string",
      "maxLength": 32,
      "description": "Grandet Skill version when called from the Skill, e.g. \"0.3.0\". Omit otherwise."
    },
    "skillBuild": {
      "type": "string",
      "maxLength": 256,
      "description": "Grandet Skill build ID when called from the Skill. Omit otherwise."
    },
    "q": {
      "type": "string",
      "maxLength": 160,
      "description": "Term or phrase to look up, e.g. \"倍率\" or \"token group\"."
    },
    "category": {
      "type": "string",
      "maxLength": 64,
      "description": "Limit to one glossary category."
    },
    "lang": {
      "type": "string",
      "enum": [
        "en",
        "zh-CN"
      ],
      "default": "en",
      "description": "Answer language: \"en\" or \"zh-CN\"."
    },
    "page": {
      "type": "integer",
      "minimum": 1,
      "description": "Result page, starting at 1."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20,
      "description": "Results per page, 1–20."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "schema": {
      "type": "string"
    },
    "terms": {
      "type": "array",
      "items": {}
    },
    "suggestions": {
      "type": "array",
      "items": {}
    },
    "faq": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "url": {
            "type": "string"
          }
        },
        "required": [
          "id",
          "title",
          "url"
        ],
        "additionalProperties": false
      },
      "maxItems": 3
    },
    "pagination": {
      "type": "object",
      "additionalProperties": {}
    }
  },
  "additionalProperties": true,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢grandet_find_free_credits(host, targetApp, skillVersion, skillBuild, view, ...)

Find current official free tiers, application-based credits and relay free groups. Return the stated benefit, six requirements, deadline, original observation and claim link. userCanMeet=no_card excludes explicit required/conditional card entries; unknown card requirements remain clearly labelled unknown. Application categories describe programs, not the user’s eligibility. Follow pagination.

输入模式

{
  "type": "object",
  "properties": {
    "host": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "The assistant or app making this call, e.g. \"claude-code\" or \"codex\". Attribution only; it does not change results."
    },
    "targetApp": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._/-]{1,64}$",
      "description": "Catalogue ID of the app that will use the API, e.g. \"openclaw\", \"claude-code\" or \"codex\". Selects compatible protocols and connection steps. Send it only when the user says where the API will be used."
    },
    "skillVersion": {
      "type": "string",
      "maxLength": 32,
      "description": "Grandet Skill version when called from the Skill, e.g. \"0.3.0\". Omit otherwise."
    },
    "skillBuild": {
      "type": "string",
      "maxLength": 256,
      "description": "Grandet Skill build ID when called from the Skill. Omit otherwise."
    },
    "view": {
      "type": "string",
      "enum": [
        "full",
        "compact"
      ],
      "default": "compact",
      "description": "\"compact\" (default): about 18 KB for a typical query. \"full\": every field, often over 250 KB."
    },
    "q": {
      "type": "string",
      "maxLength": 200,
      "description": "Model, vendor or site to search, e.g. \"gemini\"."
    },
    "kind": {
      "type": "string",
      "enum": [
        "official",
        "relay",
        "all"
      ],
      "description": "\"official\" free tiers and credits, \"relay\" free groups, or \"all\"."
    },
    "userCanMeet": {
      "type": "string",
      "enum": [
        "any",
        "no_card",
        "student"
      ],
      "description": "Only offers the user can meet: \"any\", \"no_card\" (no payment card) or \"student\"."
    },
    "lang": {
      "type": "string",
      "enum": [
        "en",
        "zh-CN"
      ],
      "default": "en",
      "description": "Answer language: \"en\" or \"zh-CN\"."
    },
    "page": {
      "type": "integer",
      "minimum": 1,
      "maximum": 99999,
      "description": "Result page, starting at 1."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20,
      "description": "Results per page, 1–20."
    },
    "releaseSet": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Pin a published data release by its release-set hash. Omit to use the current release."
    },
    "asOf": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Evaluate as of this UTC time (ISO 8601, e.g. \"2026-10-16T12:00:00Z\"). Omit to evaluate now."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

输出模式

{
  "type": "object",
  "properties": {
    "schema": {
      "type": "string"
    },
    "offers": {
      "type": "array",
      "items": {}
    },
    "total": {
      "type": "number"
    },
    "coverage": {
      "type": "object",
      "additionalProperties": {}
    },
    "qualification": {
      "type": "object",
      "additionalProperties": {}
    },
    "help": {
      "type": "object",
      "additionalProperties": {}
    }
  },
  "additionalProperties": true,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

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