Lithic · Rate Limits

Lithic Com Rate Limits

Lithic publishes fixed numeric requests-per-second (RPS) limits, enforced separately per resource and per HTTP method (a GET and a POST to the same resource draw from independent counters, but multiple GET routes under the same resource, e.g. GET /cards and GET /cards/{token}, share one counter). Defaults differ between Production and Sandbox, with the cards and transfers resources called out as documented exceptions to the default.

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

It captures 13 rate-limit definitions, measuring 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 4 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include Card Issuing, Fintech, Rate Limiting, and Quotas.

13 Limits Exhausted: HTTP 429
Method: generated, dated 2026-07-02.
Written by API Evangelist on 2026-07-02 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
View Source
Card IssuingFintechRate LimitingQuotas

Limits

Default Read (Production) resource
requests
30 RPS
Default GET rate limit per resource in Production, unless a resource-specific exception applies.
Default Write (Production) resource
requests
5 RPS
Default POST/PATCH/DELETE rate limit per resource in Production, unless a resource-specific exception applies.
Cards Read (Production) resource
requests
15 RPS
Documented exception for the cards resource in Production.
Cards Write (Production) resource
requests
2 RPS
Documented exception for the cards resource in Production.
Transfers Read (Production) resource
requests
5 RPS
Documented exception for the transfers resource in Production.
Transfers Write (Production) resource
requests
2 RPS
Documented exception for the transfers resource in Production.
Default Read (Sandbox) resource
requests
15 RPS
Default GET rate limit per resource in Sandbox, unless a resource-specific exception applies.
Default Write (Sandbox) resource
requests
1 RPS
Default POST/PATCH/DELETE rate limit per resource in Sandbox, unless a resource-specific exception applies.
Cards Read (Sandbox) resource
requests
15 RPS
Documented exception for the cards resource in Sandbox (same as Production default).
Cards Write (Sandbox) resource
requests
2 RPS
Documented exception for the cards resource in Sandbox (same as Production).
Transfers Read (Sandbox) resource
requests
5 RPS
Documented exception for the transfers resource in Sandbox (same as Production).
Transfers Write (Sandbox) resource
requests
2 RPS
Documented exception for the transfers resource in Sandbox (same as Production).
Embedded Card UI endpoint
requests
not rate limited
GET /v1/embed/card is explicitly excluded from rate limiting.

Policies

Per-Resource, Per-Method Enforcement
Limits are tracked independently for each resource and HTTP method; multiple routes under the same resource and method share one counter.
429 Response Headers
A throttled request returns HTTP 429 with an x-requests-remaining header (RPS quota left in the current second) and a retry-after header (seconds to wait).
SDK Auto-Retry
Official Lithic SDKs natively honor the retry-after header and retry throttled requests automatically.
Temporary Reductions
Lithic reserves the right to temporarily lower limits during high load or service incidents, independent of the published defaults.

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

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

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