Letta · Rate Limits

Letta Rate Limits

Letta Rate Limits is the rate-limit profile for Letta on the APIs.io network.

The provider publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.

An exhausted limit returns HTTP 429.

Tagged areas include Artificial Intelligence, Agents, Stateful Agents, Memory, and MemGPT.

0 Limits Exhausted: HTTP 429
Transcribed from the provider's documentation on 2026-09-20 — docs.letta.com/api/typescript.
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Limits

Letta publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
SDK documentation page; no numeric rate limits stated. It only lists 429 RateLimitError in the error code table and mentions automatic retries.
Artificial IntelligenceAgentsStateful AgentsMemoryMemGPTContinual LearningMCPMulti-AgentRAGOpen SourceReal-Time

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

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

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