Inworld AI · Rate Limits

Inworld Rate Limits

Inworld throttles primarily through plan-tier credit budgets and per-tier feature gates (custom voices, workspace sharing). Specific HTTP RPS limits are not publicly documented.

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

It captures 4 rate-limit definitions, measuring minutes, custom_voices, and requests.

An exhausted limit returns HTTP 429.

This profile was written by API Evangelist and has not been verified against a page the provider published; treat every limit as unconfirmed until a dated transcription replaces it.

The profile also includes 2 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include AI, Voice, Characters, Games, and Conversational.

4 Limits Exhausted: HTTP 429
Method: generated, dated 2026-05-08.
Written by API Evangelist on 2026-05-08 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
View Source
AIVoiceCharactersGamesConversationalRate LimitingQuotasThrottling

Limits

TTS Free Inclusion (On-Demand) account
minutes
40
~40 minutes of TTS included on free tier.
Custom Voices (Creator) account
custom_voices
100
Custom Voices (Enterprise) account
custom_voices
3000
HTTP Requests account
requests
not publicly documented
Verify with Inworld support; standard 429 backoff applies.

Policies

Backoff Strategy
Clients should implement exponential backoff with jitter and honor any Retry-After header.
Credit Monitoring
Track credit burn against plan allocation and upgrade tier when approaching cap.

Sources

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

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

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