Anthropic Admin Mcp
A native wrapper around Anthropic's Admin API and Usage & Cost API, exposing 20 tools for managing organizations, workspaces, members, API keys, and billing data through natural language. You get full read coverage (list members, pull usage reports, check spend by workspace) and guarded writes (invite users, archive workspaces, deactivate keys) with required confirmation flags and JSONL audit logs. Particularly useful if you're managing a Team or Enterprise org and want to answer billing questions or handle member ops without leaving Claude Desktop. Ships with read-only mode, optional workspace scoping, and role escalation guards to keep destructive actions scoped.
- tools
- 21
- auth
- Secret needed
- transport
- STDIO
- env vars
- 3
- last updated
- May 19, 2026
Tools
21 toolsPublic tool metadata for what this MCP can expose to an agent.
get_org_infoSmoke-test the key; return org id + name
Smoke-test the key; return org id + name
No parameter schema in public metadata yet.
list_membersList org members and roles
List org members and roles
No parameter schema in public metadata yet.
list_invitesList pending and historical invites
List pending and historical invites
No parameter schema in public metadata yet.
list_workspacesList active (and optionally archived) workspaces
List active (and optionally archived) workspaces
No parameter schema in public metadata yet.
get_workspaceResolve a workspace ID to its full record
Resolve a workspace ID to its full record
No parameter schema in public metadata yet.
list_workspace_membersList members of a specific workspace
List members of a specific workspace
No parameter schema in public metadata yet.
list_api_keysList keys with filters by status / workspace
List keys with filters by status / workspace
No parameter schema in public metadata yet.
get_usage_reportToken usage, grouped by workspace/api_key/model/etc.
Token usage, grouped by workspace/api_key/model/etc.
No parameter schema in public metadata yet.
get_cost_reportDollar costs, grouped by workspace / description
Dollar costs, grouped by workspace / description
No parameter schema in public metadata yet.
get_claude_code_usageClaude Code-specific usage data
Claude Code-specific usage data
No parameter schema in public metadata yet.
invite_memberSend an invite (cannot grant admin)
Send an invite (cannot grant admin)
No parameter schema in public metadata yet.
delete_inviteCancel a pending invite
Cancel a pending invite
No parameter schema in public metadata yet.
update_member_roleChange a member's org role (cannot touch admin)
Change a member's org role (cannot touch admin)
No parameter schema in public metadata yet.
remove_memberRemove a non-admin member
Remove a non-admin member
No parameter schema in public metadata yet.
create_workspaceCreate a new workspace
Create a new workspace
No parameter schema in public metadata yet.
update_workspaceRename or recolor a workspace
Rename or recolor a workspace
No parameter schema in public metadata yet.
archive_workspaceArchive a workspace
Archive a workspace
No parameter schema in public metadata yet.
add_workspace_memberGrant workspace access
Grant workspace access
No parameter schema in public metadata yet.
update_workspace_member_roleChange a workspace role
Change a workspace role
No parameter schema in public metadata yet.
remove_workspace_memberRevoke workspace access
Revoke workspace access
No parameter schema in public metadata yet.
update_api_keyRename or deactivate an API key
Rename or deactivate an API key
No parameter schema in public metadata yet.
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ANTHROPIC_ADMIN_KEY*secretYour Anthropic Admin API key (Console -> Settings -> Admin Keys). Required.
ALLOWED_WORKSPACESOptional comma-separated workspace IDs to scope write tools to. Recommended for least-privilege setups.
AUDIT_LOG_PATHPath for JSONL audit log of mutating operations. Defaults to ./audit.jsonl.
Readme
anthropic-admin-mcp
The MCP server Anthropic hasn't shipped yet — full coverage of the Anthropic Admin API and the Usage & Cost API, properly typed, properly tooled, and properly safety-scoped.
Manage your Anthropic organization from any MCP-compatible client (Claude Desktop, Cursor, Windsurf, ChatGPT, etc.) using natural language:
- "What did my organization spend last week, grouped by workspace?"
- "Which API key burned through the most Opus tokens yesterday?"
- "Show me Pre-Mortem's usage day-by-day for the last 14 days."
- "Invite contractor@example.com as a developer to the Sandbox workspace."
- "Deactivate the API key named 'old-laptop'."
10 read tools, 10 write tools, audit logging, optional workspace scoping, read-only mode, role-escalation guard.
Why this exists
Details
- Repository
- github.com/trushtonfactory/anthropic-admin-mcp
- Category
- AI & LLM Tools
- Package
anthropic-admin-mcp- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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