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Segment MCP Integration for Claude Agent SDK
Connect Segment to Claude Agent SDK through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.
Connect Segment to Claude Agent SDK
Give Claude Agent SDK workflows access to KosmoKrator integrations through a local MCP server.
Add a KosmoKrator stdio MCP server to the Claude Agent SDK options. The gateway is local, scoped to this integration, and starts with
--write=deny so Claude Agent SDK can inspect read-capable tools without receiving write access by default.
Segment MCP Config for Claude Agent SDK
Use a narrow integration list so the agent does not load unrelated tools.
{
"mcpServers": {
"kosmokrator-segment": {
"type": "stdio",
"command": "kosmo",
"args": [
"mcp:serve",
"--integration=segment",
"--write=deny"
]
}
}
} Run the Gateway Manually
kosmokrator mcp:serve --integration=segment --write=deny Why Use KosmoKrator Here
Expose only Segment instead of a broad multi-service tool list.
Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.
Start read-only, then opt into ask or allow for trusted workspaces.
Segment Tools Visible to Claude Agent SDK
Claude Agent SDK sees stable MCP tool names generated from the Segment integration catalog.
| MCP tool | Source function | Type | Description |
|---|---|---|---|
integration__segment__segment_identify | segment.segment_identify | Write | Identify a user in Segment with their traits. Links metadata about a user (name, email, plan, etc.) to a known userId so all their events can be attributed correctly. |
integration__segment__segment_track | segment.segment_track | Write | Track a custom event for a user in Segment. Records actions your users perform along with optional properties describing the action. |
integration__segment__segment_page | segment.segment_page | Write | Record a page view in Segment. Tracks when a user views a page, along with optional properties about the page. |
integration__segment__segment_group | segment.segment_group | Write | Associate a user with a group (organization, company, account) in Segment. Lets you record group membership along with optional group traits. |
integration__segment__segment_get_workspace | segment.segment_get_workspace | Read | Get details of a Segment workspace by its slug. Requires an API token to be configured. |
integration__segment__segment_list_sources | segment.segment_list_sources | Read | List all sources in a Segment workspace. Requires an API token to be configured. |
integration__segment__segment_get_source | segment.segment_get_source | Read | Get details of a specific Segment source by ID. Requires an API token to be configured. |
integration__segment__segment_get_current_user | segment.segment_get_current_user | Read | Get the currently authenticated Segment user. Useful for verifying API token credentials are correct. |