Tool	Description	Example Prompt	Availability
`add_library`	Add an Expo library to the project using expo install and attach usage instructions when available.	"add sqlite and basic CRUD to the app"	Server
`search_documentation`	Search the official Expo documentation and return page URLs ranked by relevance for a user query. Use read_documentation to fetch the full content of specific pages, starting from the top.	"search documentation for CNG"	Server
`read_documentation`	Fetch a single Expo documentation page and return its content as markdown. Returns up to ~5000 tokens per call. Use offset to paginate through long pages.	"read the Expo Router docs page"	Server
`learn`	Learn Expo how-to for a specific topic and remember it for future conversations. Use this to teach the assistant about specific Expo features or workflows.	"learn how to use expo-router"	Server
`workflow_create`	Creates a new EAS workflow YAML file for Expo projects or fetches workflow syntax documentation. Use this when users want to create CI/CD workflows in .eas/workflows/ or need to learn EAS workflow syntax. After creating, use workflow_validate to validate the file.	"create a CI/CD workflow for building and deploying"	Server
`workflow_info`	Fetches detailed information about a specific EAS workflow run by ID. Use this to check the status, job results, errors, and artifacts of a workflow run. If workflow has multiple jobs, draw them in a diagram to show the dependencies between jobs.	"get the status of the latest workflow run"	Server
`workflow_list`	Lists recent EAS workflow runs for a project. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app").	"list the recent workflow runs"	Server
`workflow_logs`	Fetches logs for a specific job in an EAS workflow run. Call without sectionIndex or phase to get a summary of log sections (phase names and line ranges); then call again with sectionIndex or phase to fetch that section.	"show me the logs for the build job in the workflow"	Server
`workflow_run`	Triggers an EAS workflow run from a git reference. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app"). The workflow file must exist at the specified git reference.	"run the build-and-deploy workflow"	Server
`workflow_cancel`	Cancels a running EAS workflow. Use workflow_info to get the workflow run ID.	"cancel the running workflow"	Server
`workflow_validate`	Validates EAS workflow YAML syntax and configuration. Use this after creating a workflow to ensure it is valid. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app").	"validate my workflow file"	Server
`build_list`	Lists EAS builds for a project. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app"). Use this to see recent builds, their status, and available artifacts.	"list the recent builds for this project"	Server
`build_info`	Fetches the status and detailed information about a specific EAS build by ID. Use this to check build status, errors, artifacts, and other details.	"get the status of my latest iOS build"	Server
`build_logs`	Fetches the logs for a specific EAS build. The build must be completed (finished or errored) to have logs available.	"show me the logs for the failed build"	Server
`build_submit`	Submits an EAS build to the app store (Google Play Store for Android, App Store for iOS). The build must be a finished build with the appropriate distribution type. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app").	"submit the latest build to the App Store"	Server
`build_run`	Triggers a new EAS build using a build profile from eas.json. Requires a GitHub repository to be connected to the project. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app").	"run a production build for iOS"	Server
`build_cancel`	Cancels an EAS build that is queued or in progress. Use build_info to check the current status first.	"cancel the build that is currently in progress"	Server
`testflight_crashes`	Fetch TestFlight crash data. Without crashId, lists recent crashes. With crashId, returns the full crash log with stack trace.	"show me recent TestFlight crashes"	Server
`testflight_feedback`	Fetch screenshot feedback from TestFlight. Returns feedback metadata including device info, user comments, and screenshot URLs.	"show TestFlight feedback for my app"	Server
`expo_router_sitemap`	Query the all routes of the current expo-router project. This is useful if you were using expo-router and want to know all the routes of the app.	"check the expo-router-sitemap output"	Local (requires `expo-router` library)
`open_devtools`	Open the React Native DevTools.	"open devtools"	Local
`collect_app_logs`	Collect logs from native device (logcat/syslog) or JavaScript console.	"collect app logs from the iOS simulator"	Local
`automation_tap`	Tap on the device at the given coordinates (x, y) or by react-native testID. Provide either (x AND y) or testID.	"tap the screen at x=12, y=22"	Local
`automation_take_screenshot`	Take screenshot of the full app or a specific view by react-native testID. Optionally provide testID to screenshot a specific view.	"take a screenshot and verify the blue circle view"	Local
`automation_find_view`	Find view and dump its properties. This is useful to verify the view is rendered correctly.	"dump properties for testID 'button-123'"	Local

在 Expo 中使用模型上下文协议（MCP）

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