Jina AI · Rate Limits

Jina Ai Rate Limits

Jina AI applies per-API-key rate limits across three tiers (Free, Paid, Premium). Limits are enforced as RPM (requests per minute), TPM (tokens per minute), and concurrent in-flight requests and apply uniformly across all Search Foundation services (Embeddings, Reranker, Reader, Classifier, Segmenter, DeepSearch). Tier is determined by token balance / billing status on the key.

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

It captures 9 rate-limit definitions, measuring requests_per_minute, tokens_per_minute, and concurrent_requests.

The profile also includes 4 backoff/retry policies defined and response codes documented for throttled and quotaExceeded.

Tagged areas include Rate Limiting, AI, Embeddings, and LLM.

9 Limits Throttle: 429 Quota: 402
Rate LimitingAIEmbeddingsLLM

Limits

Free API Key — RPM api-key
requests_per_minute · minute
100
Free API Key — TPM api-key
tokens_per_minute · minute
100000
Free API Key — concurrency api-key
concurrent_requests
2
Paid API Key — RPM api-key
requests_per_minute · minute
500
Paid API Key — TPM api-key
tokens_per_minute · minute
2000000
Paid API Key — concurrency api-key
concurrent_requests
50
Premium API Key — RPM api-key
requests_per_minute · minute
5000
Premium API Key — TPM api-key
tokens_per_minute · minute
50000000
Premium API Key — concurrency api-key
concurrent_requests
500

Policies

Tier upgrade
Tier (Free / Paid / Premium) is determined by token balance / billing status on the API key; topping up tokens promotes the key to a higher tier with higher RPM, TPM, and concurrency.
Backoff
Honor Retry-After on 429 and back off exponentially with jitter.
Token exhaustion
When the token balance reaches zero the API returns 402 Payment Required; top up via Stripe in the API Dashboard.
Shared across services
Rate-limit and concurrency caps apply across all Jina services on the same key, not per-endpoint.

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

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