Placement

MCP sponsored tool-call slot

High-intent MCP tool-discovery slot: your tool surfaces when agents list available tools mid tool-call. Billed per click into your landing/creative, not per impression. Ideal for developer tooling and agent APIs.

Publisher

MCP Rail Ads

Kind

sponsored_tool

Ad unit

CPC

Rate

5 credits / cpc

Book via MCP create_campaign (placementId plc_mcp_sponsored_slot).

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