mcp-dir Expo MCP
An MCP server that allows AI agents to interact with Expo and EAS projects using natural language. It provides access to up-to-date SDK documentation, manages cloud builds (status, logs, trigger, cancel), handles EAS CI workflows, and retrieves store submission and TestFlight data including crashes and feedback.
Endpoint and access
No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.
https://api.mcp.ai/p_expoWhat its tools do
25 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.
Read-only (15)
Checks and signals
Each line is separate evidence, not a trust score.
- Passed Endpoint answered the live check ·
- Availability 1 of 1 checks passed in 30 days
What you can do with it
- Check the status of the last EAS build
- View logs for a failed build
- List recent crashes from TestFlight
- Trigger or cancel an EAS workflow run
Source and maintenance
- Maintenance checked
Protocol and capabilities
- Server
- mcp-ai 0.9.410
- MCP protocol negotiated in check
- 2025-11-25
- Tools
- 25 advertised
- Resources
- Not advertised
- Resource templates
- Not advertised
- Prompts
- Not advertised
{
"tools": {
"listChanged": true
}
}Server-provided instructions
Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.
Tools
25 advertised
expo_add_library
Add an Expo library to the project using expo install and attach usage instructions when available
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"projectRoot",
"libraryName"
],
"properties": {
"libraryName": {
"type": "string"
},
"projectRoot": {
"type": "string"
}
}
}{
"title": "expo_add_library",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_read_documentation
Fetch a single Expo documentation page and return its content as markdown. Returns up to ~5000 tokens per call. Use offset to paginate through long pages.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
},
"offset": {
"type": "number"
}
}
}{
"title": "expo_read_documentation",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_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.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"query"
],
"properties": {
"query": {
"type": "string"
}
}
}{
"title": "expo_search_documentation",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_learn
Learn Expo how-to for a specific topic and remember it for future conversations. Use this to teach the assistant about specific Expo features or workflows.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"topic"
],
"properties": {
"topic": {
"enum": [
"expo-router"
],
"type": "string"
}
}
}{
"title": "expo_learn",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_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.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"action"
],
"properties": {
"action": {
"enum": [
"create",
"learn"
],
"type": "string"
},
"fileName": {
"type": "string"
},
"projectRoot": {
"type": "string"
},
"workflowYaml": {
"type": "string"
}
}
}{
"title": "expo_workflow_create",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_workflow_info
Fetches detailed information about a specific EAS workflow run by ID. Use this to check the status, job results, errors, and artifacts of a workflow run. If workflow has multiple jobs, draw them in a diagram to show the dependencies between jobs.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"workflowRunId"
],
"properties": {
"workflowRunId": {
"type": "string"
}
}
}{
"title": "expo_workflow_info",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_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").
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"appId": {
"type": "string"
},
"limit": {
"type": "number"
},
"status": {
"enum": [
"ACTION_REQUIRED",
"CANCELED",
"FAILURE",
"IN_PROGRESS",
"NEW",
"SUCCESS"
],
"type": "string"
},
"appFullName": {
"type": "string"
}
}
}{
"title": "expo_workflow_list",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_workflow_logs
Fetches logs for a specific job in an EAS workflow run. Call without sectionIndex or phase to get a summary of log sections (phase names and line ranges); then call again with sectionIndex or phase to fetch that section.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"workflowRunId",
"jobKey"
],
"properties": {
"phase": {
"type": "string"
},
"jobKey": {
"type": "string"
},
"sectionIndex": {
"type": "number"
},
"workflowRunId": {
"type": "string"
}
}
}{
"title": "expo_workflow_logs",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_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.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"fileName",
"gitRef"
],
"properties": {
"appId": {
"type": "string"
},
"gitRef": {
"type": "string"
},
"fileName": {
"type": "string"
},
"appFullName": {
"type": "string"
}
}
}{
"title": "expo_workflow_run",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_workflow_cancel
Cancels a running EAS workflow. Use workflow_info to get the workflow run ID.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"workflowRunId"
],
"properties": {
"workflowRunId": {
"type": "string"
}
}
}{
"title": "expo_workflow_cancel",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_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").
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"workflowYaml"
],
"properties": {
"appId": {
"type": "string"
},
"appFullName": {
"type": "string"
},
"workflowYaml": {
"type": "string"
}
}
}{
"title": "expo_workflow_validate",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_build_list
Lists EAS builds for a project. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app"). Use this to see recent builds, their status, and available artifacts.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"appId": {
"type": "string"
},
"limit": {
"type": "number"
},
"status": {
"enum": [
"CANCELED",
"ERRORED",
"FINISHED",
"IN_PROGRESS",
"IN_QUEUE",
"NEW",
"PENDING_CANCEL"
],
"type": "string"
},
"platform": {
"enum": [
"ANDROID",
"IOS"
],
"type": "string"
},
"appFullName": {
"type": "string"
}
}
}{
"title": "expo_build_list",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_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.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"buildId"
],
"properties": {
"buildId": {
"type": "string"
}
}
}{
"title": "expo_build_info",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_build_logs
Fetches the logs for a specific EAS build. The build must be completed (finished or errored) to have logs available.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"buildId"
],
"properties": {
"buildId": {
"type": "string"
}
}
}{
"title": "expo_build_logs",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_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").
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"buildId",
"platform"
],
"properties": {
"appId": {
"type": "string"
},
"track": {
"type": "string"
},
"buildId": {
"type": "string"
},
"platform": {
"enum": [
"ANDROID",
"IOS"
],
"type": "string"
},
"appFullName": {
"type": "string"
},
"ascAppIdentifier": {
"type": "string"
}
}
}{
"title": "expo_build_submit",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_build_run
Triggers a new EAS build using a build profile from eas.json. Requires a GitHub repository to be connected to the project. Provide either appId (from app.json "extra.eas.projectId") OR appFullName (e.g., "@owner/my-app").
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"platform",
"buildProfile",
"gitRef"
],
"properties": {
"appId": {
"type": "string"
},
"gitRef": {
"type": "string"
},
"platform": {
"enum": [
"ANDROID",
"IOS"
],
"type": "string"
},
"autoSubmit": {
"type": "boolean"
},
"appFullName": {
"type": "string"
},
"buildProfile": {
"type": "string"
},
"baseDirectory": {
"type": "string"
},
"submitProfile": {
"type": "string"
}
}
}{
"title": "expo_build_run",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_build_cancel
Cancels an EAS build that is queued or in progress. Use build_info to check the current status first.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"buildId"
],
"properties": {
"buildId": {
"type": "string"
}
}
}{
"title": "expo_build_cancel",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": false,
"destructiveHint": false
}expo_testflight_crashes
Fetch TestFlight crash data. Without crashId, lists recent crashes. With crashId, returns the full crash log with stack trace.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"bundleId"
],
"properties": {
"limit": {
"type": "number"
},
"crashId": {
"type": "string"
},
"bundleId": {
"type": "string"
}
}
}{
"title": "expo_testflight_crashes",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}expo_testflight_feedback
Fetch screenshot feedback from TestFlight. Returns feedback metadata including device info, user comments, and screenshot URLs.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"bundleId"
],
"properties": {
"limit": {
"type": "number"
},
"bundleId": {
"type": "string"
}
}
}{
"title": "expo_testflight_feedback",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}show_version
Show the current MCP platform and adapter versions.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}{
"title": "Show Version",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}report_bug
Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"message"
],
"properties": {
"context": {
"type": "string",
"default": ""
},
"message": {
"type": "string"
},
"conversation": {
"type": "string",
"default": "[]"
}
}
}{
"title": "Report Bug",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}connect
Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}{
"title": "Connection Status",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}toolkit_info
Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}{
"title": "Toolkit Info",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}marketplace
The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"limit": {
"type": "number",
"default": 10
},
"query": {
"type": "string",
"default": ""
},
"action": {
"enum": [
"search",
"describe",
"install",
"uninstall",
"subscribe",
"cancel",
"resume",
"report_bug",
"request_mcp",
"list_tools",
"invoke",
"search_prompts",
"get_prompt",
"publish_prompt"
],
"type": "string",
"default": "search"
},
"mcp_id": {
"type": "string",
"default": ""
},
"message": {
"type": "string",
"default": ""
},
"tool_id": {
"type": "string",
"default": ""
},
"arguments": {
"type": "string",
"default": "{}"
},
"immediate": {
"type": "boolean",
"default": false
},
"tier_slug": {
"type": "string",
"default": ""
},
"prompt_body": {
"type": "string",
"default": ""
},
"prompt_slug": {
"type": "string",
"default": ""
},
"prompt_tool": {
"type": "string",
"default": ""
},
"prompt_vars": {
"type": "string",
"default": "{}"
},
"conversation": {
"type": "string",
"default": "[]"
},
"prompt_title": {
"type": "string",
"default": ""
},
"request_name": {
"type": "string",
"default": ""
},
"cancel_reason": {
"enum": [
"too_expensive",
"missing_features",
"switched_service",
"unused",
"customer_service",
"too_complex",
"low_quality",
"other"
],
"type": "string"
},
"cancel_comment": {
"type": "string",
"default": ""
},
"prompt_targets": {
"type": "array",
"items": {
"enum": [
"claude",
"chatgpt",
"cursor",
"lovable"
],
"type": "string"
},
"default": []
},
"report_context": {
"type": "string",
"default": ""
},
"prompt_category": {
"type": "string",
"default": ""
},
"request_details": {
"type": "string",
"default": ""
},
"prompt_description": {
"type": "string",
"default": ""
}
}
}{
"title": "Marketplace",
"readOnlyHint": false,
"openWorldHint": true,
"idempotentHint": false,
"destructiveHint": false
}authenticate
MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"token": {
"type": "string"
}
}
}{
"title": "Authenticate",
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}Prompts
Not advertised
Resources
Not advertised
30-day availability
Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.
- Successful checks
- 1 of 1 (100%)
- Average latency
- 549 ms
- 95th percentile latency
- 549 ms
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · probe · passed · 549 ms · metadata changed · 25 tool(s)
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
claude mcp add --transport http expo-mcp https://api.mcp.ai/p_expoCodex
codex mcp add expo-mcp --url https://api.mcp.ai/p_expoCursor
{
"mcpServers": {
"expo-mcp": {
"url": "https://api.mcp.ai/p_expo"
}
}
}Cline
{
"mcpServers": {
"expo-mcp": {
"type": "streamableHttp",
"url": "https://api.mcp.ai/p_expo",
"disabled": false
}
}
}VS Code
{
"servers": {
"expo-mcp": {
"type": "http",
"url": "https://api.mcp.ai/p_expo"
}
}
}Gemini CLI
gemini mcp add --transport http expo-mcp https://api.mcp.ai/p_expoClaude Desktop
https://api.mcp.ai/p_expoWindsurf
{
"mcpServers": {
"expo-mcp": {
"serverUrl": "https://api.mcp.ai/p_expo"
}
}
}Let your agent find its tools
Find servers like mcp-dir Expo MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.