Google Firebase Cloud Messaging API

Development · Unknown · 30d uptime 100%

Official Google Firebase Cloud Messaging API REST API. Discovery document: https://fcm.googleapis.com/$discovery/rest?version=v1. Documentation: https://firebase.google.com/docs/cloud-messaging.

Trust signals

Pricing

PAID

Auth

UNKNOWN

CORS

Yes

Rate limit

Unknown

Health

73ms

Trust score

89 (B)

Strong candidate; weakest signal is OpenAPI availability.

Links

Documentationfirebase.google.com/docs/cloud-messaging
Base URLfcm.googleapis.com/$discovery/rest?version=v1

Integration checklist

Auth is UNKNOWN
CORS enabled — callable directly from browsers.
Rate limit: not documented

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