Antero Resources · Rate Limits

Antero Resources Rate Limits

Antero Resources does not operate a first-party API. The reachable data surface (SEC EDGAR for CIK 0001433270) is throttled by the SEC's published fair-access policy: 10 requests per second, with a User-Agent header identifying the consumer required on every call. Limits apply to the SEC endpoint, not to Antero itself.

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

It captures 1 rate-limit definition, measuring requests_per_second.

Limit state is signalled in the userAgent response header, and an exhausted limit returns HTTP 429.

The profile also includes 3 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include Energy, Natural Gas, Public Filings, SEC EDGAR, and Rate Limiting.

1 Limits Exhausted: HTTP 429 userAgent
Transcribed from the provider's documentation on 2026-09-02 — www.sec.gov/os/accessing-edgar-data.
View Source
EnergyNatural GasPublic FilingsSEC EDGARRate Limiting

Limits

SEC EDGAR Fair-Access Limit IP
requests_per_second · second
10
Applies to all data.sec.gov and www.sec.gov endpoints. Exceeding the limit results in HTTP 429 / 403 responses; a descriptive User-Agent header is required on every request.

Policies

User-Agent Required
The SEC requires every EDGAR API request to include a User-Agent header identifying the consumer (e.g. `Acme Corp ops@acme.com`). Requests without a meaningful User-Agent may be blocked.
Fair-Access Throttling
The SEC enforces a soft 10 requests-per-second ceiling per IP across EDGAR endpoints. Sustained excess traffic can result in temporary IP blocks; back off on 429.
Cache-Friendly
EDGAR encourages caching of immutable filing artifacts; the submissions JSON is updated incrementally so consumers can poll daily rather than per-second.

Sources

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