DTN · Rate Limits

Dtn Rate Limits

DTN does not publish numeric per-second/per-minute rate limits across its developer portal catalog. Effective limits are governed by the subscription tier and API key, and feed-style endpoints expect periodic (not high-frequency) polling aligned with the underlying data update cadence.

Dtn Rate Limits is the machine-readable rate-limit profile for DTN 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 3 backoff/retry policies defined and response codes documented for throttled and serviceUnavailable.

Tagged areas include Weather, Agriculture, Aviation, Marine, and Rate Limiting.

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

WeatherAgricultureAviationMarineRate Limiting

Limits

Subscription-bound API access api-key

varies

see DTN subscription / contact sales

Endpoint scope (forecast horizon, observation retention) and effective rate are bound to the subscription tier.

Policies

Subscription Permissions

API key permissions vary with subscription tier; some endpoints (e.g. 15-day forecast) are gated by tier.

Backoff Strategy

Clients should implement exponential backoff with jitter on 429/503 responses.

Polling Cadence

Forecast and observation endpoints update on a defined cadence; clients should align polling with the data update frequency rather than continuous polling.

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/dtn-rate-limits"

All rate limits

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

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