Independence Blue Cross · Rate Limits

Independence Blue Cross Rate Limits

The Independence Blue Cross developer portal does not publish numeric rate limits for its FHIR R4 APIs. Limits are administered behind the scenes consistent with CMS Patient Access expectations and reasonable-use protections, scoped per registered application and per member token. Production apps that exceed fair-use thresholds are contacted directly. The public Provider Directory and Drug Formulary endpoints share the same `eapics.ibx.com` gateway and are similarly governed by reasonable-use limits.

Independence Blue Cross Rate Limits is the machine-readable rate-limit profile for Independence Blue Cross on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 5 rate-limit definitions, measuring requests_per_second and seconds.

Tagged areas include Rate Limiting, FHIR, Healthcare, CMS, and SMART On FHIR.

5 Limits
Rate LimitingFHIRHealthcareCMSSMART On FHIR

Limits

Patient Access FHIR requests (production) app + member_token
requests_per_second
not publicly published; reasonable-use enforcement
Member-authorized FHIR queries; throttled to protect the platform but no public RPS number.
Provider Directory FHIR requests app
requests_per_second
not publicly published; reasonable-use enforcement
Cache-friendly; aggressive client caching recommended.
Drug Formulary FHIR requests app
requests_per_second
not publicly published; reasonable-use enforcement
Cache-friendly; aggressive client caching recommended.
Sandbox FHIR requests ip
requests_per_second
not publicly published; reasonable-use enforcement
Sandbox uses synthetic data but the same fair-use posture.
SMART Access Token Lifetime token
seconds
not_published
Use `offline_access` to obtain refresh tokens. SMART configuration confirms `permission-offline` capability.

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

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.