# Nango — MCP server on mcp.ai
> Connect your Nango account and use 24 tools for developer tools straight from your AI agent. Connect with your own API key. Nango provides a unified API to integrate with over 250 external APIs, offering pre-built and customizable integrations for various categories such as CRM, HR, and accounting systems.

By: mcp.ai · official
Page: https://mcp.ai/nango

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_nango?ms=1787291520000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/nango/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/nango/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/nango/skill.md
Postman collection (v2.1): https://mcp.ai/nango/postman.json

## Tools
- nango_action_trigger_post(input?: object, action_name: string, connection_id: string, provider_config_key: string) — Trigger a Nango action to execute a workflow or operation. Use this to run pre-defined actions in your Nango integrations, such as creating issues, sending messages, or fetching data from external API
- nango_add_connection(tags?: object, end_user?: object, metadata?: object, credentials: object, connection_id?: string, connection_config?: object, provider_config_key: string) — Tool to add a connection with existing credentials to Nango. Use when you want to bulk import existing access tokens into Nango.
- nango_connection_get(page?: integer, limit?: integer, search?: string, end_user_id?: string, connection_id?: string, end_user_organization_id?: string) — List all Nango connections without credentials. Use this to discover available connections, check connection status, and find connection IDs. Omitting all filters returns every connection across all i
- nango_create_connect_session(tags?: object, end_user: object, overrides?: object, organization?: object, allowed_integrations?: string[], integrations_config_defaults?: object) — Tool to create a new connect session with a 30-minute lifespan for enabling connection creation via Connect UI. Use when you need to generate a session token for users to authorize integrations throug
- nango_create_integration(provider: string, unique_key: string, credentials?: object, display_name?: string) — Tool to create a new integration in Nango. Use when setting up a new provider connection configuration. Creates an integration with specified credentials (OAuth2, App-based, or Hybrid authentication).
- nango_delete_connection(connection_id: string, provider_config_key: string) — Tool to delete a specific Nango connection. Use when you need to remove an existing connection permanently.
- nango_delete_integration(uniqueKey: string) — Tool to delete a specific integration by its unique key. Use when you need to remove an integration configuration from Nango.
- nango_edit_connection(tags?: object, end_user?: object, connection_id: string, provider_config_key: string) — Tool to edit a connection's tags and metadata. Use when you need to update connection attributes like environment tags, team assignments, or end user information.
- nango_get_connection(connection_id: string, force_refresh?: boolean, refresh_token?: boolean, provider_config_key: string, refresh_github_app_jwt_token?: boolean) — Retrieve a specific connection with its credentials. Automatically checks if the access token has expired and refreshes it if needed. Use this action when you need to access the authentication credent
- nango_get_environment_variables() — Tool to retrieve environment variables from the Nango dashboard. Use when you need to access or list environment variables configured in Nango.
- nango_get_integration(include?: string[], unique_key: string) — Retrieve detailed configuration for a specific Nango integration by its unique key. Returns integration details including provider, display name, creation/update timestamps, and optionally sensitive d
- nango_get_proxy(retries?: integer, any_path: string, retry_on?: string, decompress?: boolean, query_params?: object, connection_id: string, custom_headers?: object, base_url_override?: string, provider_config_key: string) — Tool to make a GET request with Nango's Proxy to forward requests to external APIs while managing authentication. Use when you need to make authenticated API calls to external services through Nango's
- nango_get_sync_status(syncs: string, connection_id?: string, provider_config_key: string) — Tool to get the status of specified sync(s) for a connection or all connections. Use when you need to monitor sync execution state, check completion times, or view sync frequency.
- nango_list_connections(page?: integer, tags?: object, limit?: integer, search?: string, endUserId?: string, connectionId?: string, endUserOrganizationId?: string) — Tool to list all connections without credentials. Use when you need to retrieve connection metadata across your account.
- nango_list_integrations() — Tool to retrieve a list of all configured integrations. Use when you need to display or iterate through integrations in your account.
- nango_providers_get_get(provider: string) — Retrieve detailed configuration for a specific Nango provider by its unique key. Returns provider authentication details (auth_mode, OAuth URLs), proxy configuration, required credentials schema, and 
- nango_providers_list_get() — Tool to retrieve a list of all available providers. Use when you need to display or iterate through every provider before creating connections. The provider_config_key values returned must be used ver
- nango_put_proxy(body?: object, retries?: string, any_path: string, decompress?: string, connection_id: string, base_url_override?: string, additional_headers?: object, provider_config_key: string) — Tool to make a PUT request with the Nango Proxy to forward requests to external APIs while managing authentication. Use when you need to update resources via external APIs through Nango's proxy.
- nango_reconnect_session_post(tags?: object, end_user?: object, overrides?: object, organization?: object, connection_id: string, integration_id: string, integrations_config_defaults?: object) — Create a new connect session to reconnect to a specific integration. Use this when a user needs to input new credentials or to manually refresh a token. Only connections created with a connect session
- nango_scripts_config_get() — Retrieve all integration functions configuration from Nango. Returns the configuration for all integrations including their sync scripts, action scripts, and event handlers. Use this to discover avail
- nango_set_connection_metadata(metadata: object, connection_id: string|string[], provider_config_key: string) — Tool to set custom metadata for one or more Nango connections. Use when you need to attach custom data (tags, labels, context) to connections for filtering, organization, or application-specific purpo
- nango_sync_trigger_post(syncs: string[], sync_mode?: string, connection_id?: string, provider_config_key: string) — Tool to trigger sync process(es) manually. Use after establishing a connection and defining syncs. This triggers an additional, one-off execution of the specified sync(s) for a given connection or all
- nango_update_connection_metadata(metadata: object, connection_id: string|string[], provider_config_key: string) — Tool to edit custom metadata for one or multiple connections. Use when you need to update specific metadata properties without overwriting the entire metadata object.
- nango_update_integration(unique_key: string, credentials?: object, display_name?: string, new_unique_key?: string) — Tool to update an existing integration's configuration. Use when you need to modify an integration's display name, unique key, or credentials.

## Example prompts
- "What can I do in Nango?"
- "Show me a summary of my Nango account"

## Links
Docs: https://mcp.ai/docs/mcps/nango
Website: https://mcp.ai/mcps/nango