MCP 鉴权未知未评级已上架

One

Search, document and execute authenticated API calls across all your apps (Gmail, Slack, Stripe, Notion, GitHub, and more) through 4 universal tools whose context footprint stays constant no matter how many connections you add. OAuth sign-in, nothing to install.

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接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://one--withone.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "One": {
      "url": "https://one--withone.run.tools"
    }
  }
}

能力清单

工具	说明
execute_one_action	Use this to run an API action on a platform the user has connected on One, after `get_one_action_knowledge` documented its inputs. Takes the `actionId` from `search_one_platform_actions` (or the connection's `access` list) and the `connectionKey` from `list_one_integrations`. This can create, modify, delete, or send data on the external platform — confirm irreversible operations with the user before calling. Do not use it to probe connectivity or retry a failed write blindly. Requires the `user:connections:write` OAuth scope; a knowledge-only or access-rule grant can still refuse the call.
get_one_action_knowledge	Use this immediately before executing an action: it fetches the action's knowledge document — required parameters, validation rules, and platform-specific caveats — enriched with guidance on how to call it. Never call `execute_one_action` without reading this first. Refused when the action is outside the caller's grant. Requires the `user:connections:read` OAuth scope.
list_one_integrations	Use this when you need to know which platforms the user has connected on One — and always before searching or executing. Lists the active connections with their `key` (the `connectionKey` for execution) and the `access` each grant confers: `full`, a set of allowed HTTP `methods`, or a specific list of `actions` (each with `actionId`, `title`, `method`). When a connection is action-scoped, its `actions` are exactly what may run, so you need not search. Do not guess connection keys — only use values returned here. Requires the `user:connections:read` OAuth scope.
search_one_platform_actions	Use this when you need to find an API action on a connected platform (e.g. "send an email" on gmail). Searches the platform's action catalog, scoped to the caller's grant: results are limited to actions the grant permits on that platform's connections. Returns up to 5 matching actions with their `actionId`, title, HTTP method, and path. Do not use this for action-scoped connections — their `access` list from `list_one_integrations` already names the permitted actions. Requires the `user:connections:read` OAuth scope.

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