Herald · Rate Limits

Herald Rate Limits

Herald's REST API is authenticated per platform with OAuth2 client-credentials bearer tokens. Specific published request-rate limits are not documented for the public API; throttling and any per-environment quotas are governed by the platform's agreement and by downstream carrier constraints on submissions and quoting. Specific values are not reconciled in this artifact.

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

It captures 3 rate-limit definitions, measuring requests, submissions, and tokens.

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.

Tagged areas include Insurance, Insurtech, Commercial Insurance, Quoting, and Carriers.

3 Limits Exhausted: HTTP 429
Method: generated, dated 2026-06-25.
Written by API Evangelist on 2026-06-25 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
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InsuranceInsurtechCommercial InsuranceQuotingCarriersRate LimitingQuotasThrottling

Limits

API Requests platform
requests
see provider documentation
Per-platform request throttling governed by agreement; specific values not published.
Submissions platform
submissions
see provider documentation
Submission throughput is also subject to downstream carrier constraints.
Access Tokens platform
tokens
24-hour expiry
Access tokens from /auth/token expire 24 hours after issuance and must be refreshed.

Policies

Contracted Limits
Limits and environment access (sandbox vs production) are set by the platform agreement.
Backoff Strategy
Clients should implement exponential backoff with jitter and honor Retry-After on 429 responses.

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

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

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