usefulapi

Olark MCP server. Manage Olark live-chat operators and groups (teams): list, create, update, and assign to teams.

Claude

Open Settings → Connectors → Add custom connector
Paste this URL:
https://olark.usefulapi.io/mcp
Authenticate with Olark when prompted

Cursor · VS Code · Windsurf · Cline

Add to your MCP config, then reload & authorize:

{
  "mcpServers": {
    "olark": {
      "url": "https://olark.usefulapi.io/mcp"
    }
  }
}

live10 toolsFree 100 tool calls / monthPro $9/mo · $90/yr

Tools 10

Tool	Type	What it does
`list_operators`	read	List operators List all operators (chat agents) on the Olark account. Olark API: GET /operators. Returns operators (each with id, email, nickname, available). Only operators under the authenticated account are returned (sub-accounts are not).
`get_operator`	read	Get an operator Fetch a single operator (chat agent) by id. Olark API: GET /operators/{id}. Returns id, email, nickname, available.
`list_groups`	read	List groups List all groups (teams) on the Olark account. Olark API: GET /groups. Returns groups (each with id, name, and operator_ids — the members).
`olark_request`	read	Raw read request Power-user escape hatch: GET any Olark API path not wrapped by a dedicated tool. READ-ONLY — only GET is allowed. Pass the FULL API path after the base, starting with a slash, including any query string, e.g. /operators?page=2 or /groups. Returns the parsed JSON.
`create_operator`	write	Create an operator MUTATES Olark data: creates a new operator (chat agent). Olark API: POST /operators (JSON). Required: email and password; nickname (display name) optional. NOTE: creating an operator CONSUMES A PAID SEAT (billing side effect). Returns the created operator.
`update_operator`	write	Update an operator MUTATES Olark data: updates an existing operator. Olark API: PUT /operators/{id} (JSON). Set nickname (display name) and/or available (online/offline status); use the fields passthrough for any other documented field. NOTE: Olark uses full PUT semantics — omitting a field may reset it to its default.
`add_operator_to_group`	write	Add operator to group MUTATES Olark data: adds an operator to a group (team). Olark API: POST /groups/{group_id}/operators (JSON body { operator_id }). Reversible via remove_operator_from_group. Adding to a nonexistent group returns 404.
`remove_operator_from_group`	write	Remove operator from group MUTATES Olark data: removes an operator from a group (team). Olark API: DELETE /groups/{group_id}/operators/{operator_id}. Reversible via add_operator_to_group. Does NOT delete the operator, only their group membership.
`olark_usage_status`	meta	Usage status (free-tier meter) Report the caller's current free-tier usage this month: calls used, monthly limit, remaining, and whether the cap is reached. Read-only; does not count against the meter.
`olark_upgrade`	meta	Upgrade to Pro (unlimited) Subscribe to the Pro plan for UNLIMITED Olark tool calls (the free tier caps monthly usage). Choose monthly ($9/month) or yearly ($90/year — 2 months free) billing. Returns a Stripe Checkout link to open in your browser; after payment your account upgrades automatically. Read-only; does not count against the meter.

Pricing

Plan	Price	Limit
Free	$0	100 tool calls / month
Pro	$9/mo · $90/yr	Unlimited

This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.