# PubMatic MCP Server

**Canonical:** https://apis.io/apis/pubmatic/pubmatic-mcp-server/  
**Provider:** PubMatic — https://apis.io/providers/pubmatic/  
**Base URL:** https://mcp.pubmatic.com/mcp  
**Documentation:** https://github.com/PubMatic/pubmatic-mcp-server

PubMatic MCP Server is published by [PubMatic](https://apis.io/providers/pubmatic/) on the [APIs.io](https://apis.io/) network. Tagged areas include MCP, Agentic AI, Programmatic Advertising, Deals, and Inventory Discovery. The published artifact set on APIs.io includes API documentation and authentication docs.

PubMatic's Model Context Protocol (MCP) server — the company's public agent-facing API surface for programmatic advertising. It exposes four published tools over JSON-RPC 2.0: deal_management (create or clone PMP, PG, Preferred and Auction Package deals), deal_troubleshooting (diagnose an underdelivering deal and return root causes), inventory_discovery (turn a natural-language campaign brief into ranked supply packages with forecast impressions, eCPM and a match explanation) and submit_dsp_details (fire live OpenRTB 2.5 bid requests at a DSP's endpoint from selected data centers and return validated test results). Access is granted per account by a PubMatic representative; tools/list is auth-gated behind a Bearer/OAuth token plus a resource-id and resource-type that pin the connection to one publisher, DSP, buyer or Activate advertiser.

## Machine-readable artifacts (9)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/mcp/pubmatic-mcp.yml
- **Documentation** — https://github.com/PubMatic/pubmatic-mcp-server/blob/main/README.md
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/authentication/pubmatic-authentication.yml
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/skills/_index.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/errors/pubmatic-problem-types.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/conventions/pubmatic-conventions.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/data-model/pubmatic-data-model.yml
- **SourceCode** — https://github.com/PubMatic/pubmatic-mcp-server
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/pubmatic/refs/heads/main/apis.yml

## Tags

MCP, Agentic AI, Programmatic Advertising, Deals, Inventory Discovery, DSP Onboarding

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/pubmatic/pubmatic-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/pubmatic/.