AspenTech · Rate Limits

Aspentech Rate Limits

AspenTech APIs (notably Inmation Web API and Simple Call Interface) run on customer-deployed Inmation servers. There are no platform-imposed per-second rate limits; throughput is bounded by the customer's deployment topology, server sizing, and tag/process volume. AspenTech does not publish a public rate-limit table.

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

It captures 1 rate-limit definition, measuring varies.

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 and serviceUnavailable.

Tagged areas include Industrial IoT, Process Optimization, Manufacturing, Energy, and Chemicals.

1 Limits Exhausted: HTTP 429
Method: generated, dated 2026-05-05.
Written by API Evangelist on 2026-05-05 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
View Source
Industrial IoTProcess OptimizationManufacturingEnergyChemicalsTime SeriesRate Limiting

Limits

Inmation Web API (deployment-bound) server
varies
bounded by customer Inmation server sizing and configuration
Throughput limited by server CPU, tag count, and concurrent WebSocket connections rather than a published per-second cap.

Policies

Operator-Configured
Limits are tuned by the deploying operator on the Inmation core server; no AspenTech platform-level public throttle is published.
Backoff Strategy
Clients should implement exponential backoff with jitter on 429 / 503 from the Inmation Web API.

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

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