PubMatic · Rate Limits

Pubmatic Rate Limits

Pubmatic Rate Limits is the rate-limit profile for PubMatic on the APIs.io network.

The provider publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.

Tagged areas include Advertising, AdTech, Programmatic Advertising, Supply Side Platform, and Header Bidding.

0 Limits
Transcribed from the provider's documentation on 2026-08-13 — github.com/PubMatic/pubmatic-mcp-server integration guide....
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Limits

PubMatic publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
AN HONEST ZERO. PubMatic documents no rate limits and returns no rate-limit headers on any surface this pass could reach anonymously. All four MCP integration guides (Deal Management, Deal Troubleshooting, Inventory Discovery, DSP Onboarding) cover authentication, schemas, errors and best practices and say nothing about throughput, quotas, burst, backoff or 429 handling — the DSP Onboarding tool even takes a caller-supplied `num_requests` parameter that drives live OpenRTB traffic, with no documented ceiling. A live POST to https://mcp.pubmatic.com/mcp returned 401 with no X-RateLimit-*, RateLimit-* or Retry-After header present. api.pubmatic.com (Apigee) likewise returned none on its error responses. The gated API reference at help.pubmatic.com/activate/reference/get-started-with-pubmatic-apis may document limits that could not be read.
AdvertisingAdTechProgrammatic AdvertisingSupply Side PlatformHeader BiddingOpenWrapPrebidOpenRTBConnected TVCTVMobile AdvertisingCommerce MediaRetail MediaIdentityCurationAuction PackagesAI Agents

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Every rate limit here is available over the APIs.io API and to AI agents over MCP.

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Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
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Call it yourself

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This rate limit 
curl "https://apis.io/api/v1/rate-limits/pubmatic-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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