Act-On · Rate Limits

Act On Rate Limits

Act On Rate Limits is the machine-readable rate-limit profile for Act-On on the APIs.io network, in the API Commons Rate Limits shape.

It captures 4 rate-limit definitions.

Limit state is signalled in the documented, observed, and note response headers.

Tagged areas include Company, Marketing, Marketing Automation, Email Marketing, and Email.

4 Limits documentedobservednote
Transcribed from the provider's documentation on 2026-08-13 — developer.act-on.com/reference/api-overview.
View Source
CompanyMarketingMarketing AutomationEmail MarketingEmailMarketing TechnologyLead GenerationCampaign ManagementCustomer DataWebhook

Limits

request-rate per-account
· per 1s
5/1s
daily-quota per-account
· per 1d
30000/1d
auth-requests per-account
· per 1h
5/1h
The tightest limit in practice. Five token calls an hour means an integration must cache and reuse its access_token and refresh only on expiry — a fresh token per request will exhaust the hourly budget almost immediately.
file-upload-size per-request
400
The published OpenAPI carries a 413 example on POST /ucl/v2/{accountId}/import/contacts/{importDefinitionId} that reads "File size exceeds the maximum limit of 200MB." The docs and the contract disagree on the ceiling; both values are recorded verbatim rather than reconciled.

Work with this as data

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

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/act-on-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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