Podcastle · Rate Limits

Podcastle Rate Limits

The Async Voice API behind Podcastle enforces per-account rate limits and returns HTTP 429 with a RATE_LIMIT_EXCEEDED error code when limits are exceeded. The published documentation surfaces the throttling response and error model but does not list specific per-account RPM, concurrency, or per-hour caps. Consumer platform usage is governed instead by monthly AI credits and transcription-hour allowances per subscription tier. Specific numeric limits are not reconciled in this artifact.

Podcastle Rate Limits is the machine-readable rate-limit profile for Podcastle on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 3 rate-limit definitions, measuring requests, credits, and hours.

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

Tagged areas include AI, Audio, Text to Speech, Voice Cloning, and Podcasting.

3 Limits Throttle: 429
AIAudioText to SpeechVoice CloningPodcastingRate LimitingQuotasThrottling

Limits

Requests Per Account account
requests
see provider documentation
Per-account request limits enforced by the Async Voice API; exceeding them returns HTTP 429 RATE_LIMIT_EXCEEDED.
AI Credits account
credits
per subscription tier (10 lifetime free, 450/1200/3000 monthly)
Consumer platform generative actions consume monthly AI credits per plan; credits reset monthly and are non-refundable once used.
Transcription Hours account
hours
per subscription tier (1 lifetime free, 10/25 monthly)
Transcription is capped per plan on the consumer platform.

Policies

Tiered Limits
Allowances and limits increase across Free, Essentials, Pro, Teams, and Business tiers, and across the Voice API pay-as-you-go and enterprise plans.
Backoff Strategy
Clients should implement exponential backoff with jitter and retry after receiving HTTP 429 RATE_LIMIT_EXCEEDED responses.

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

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

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