v14.26.0

• Add support for nodejs24 (beta) runtime for Cloud Functions for Firebase. (#9475)
• Adds listServices and also defines trigger within runv2.ts (#9482)
• Updates the firebase init functions template to use firebase-functions 7.0.0 (#9496)
• Updated to v2.17.2 of the Data Connect emulator, which fixes a bug with handling of optional enum lists in generated Flutter SDKs. (#9391)

v14.25.1

• Fixed an issue that was causing the MCP server to fail to start when run from directories with deeply nested children.

v14.25.0

• Added Node 24 support.
• Updated superstatic to v10.
• Fixed a crash during parallel deployments when buildConfig is empty (#9455)
• [Added] support for new google-genai plugin during init genkit (#8957)
• Updated to v2.17.1 of the Data Connect emulator, which fixes an admin SDK bug for operation without argument #9449 (#9454).
• Fixed "Precondition failed" error when updating GCFv2 functions in a FAILED state without code changes.

v14.24.2

• Fixes MCP server issue where googleapis is not available. (#9443)

v14.24.1

• Fixed issue where MCP server was blocked by console.log

v14.24.0

• Adds 2nd gen Firebase Data Connect triggers to firebase deploy (#9394).
• Upgrades @google-cloud/pubsub to v5 (#9428).
• Updated to v2.17.0 of the Data Connect emulator, which includes internal improvements and now supports Generated Admin SDKs (#9430).

v14.23.0

• Fix the __name__ normalization of vector indexes for Firestore standard
  edition databases.
• Fixed an issue where the emulator would fail to start when using firebase-functions v7+ (#9401).
• Added functions.list_functions as a MCP tool (#9369)
• Added AI Logic to firebase init CLI command and firebase_init MCP tool. (#9185)
• Improved error messages for Firebase AI Logic provisioning during 'firebase init' (#9377)
• Fixed issue where 'init hosting' failed to prompt for the public directory and set up Hosting files (#9403)
• Added appdistribution:testcases:export and appdistribution:testcases:import (#9397)
• Updated to v2.16.0 of the Data Connect emulator, which includes internal improvements.
• Data Connect now allows executing a valid query / operation even if the other operations are invalid. (This toleration provides convenience on a best-effort basis. Some errors like invalid syntax can still cause the whole request to be rejected.)
• Fixed enum list deserialization in Data Connect generated Dart SDKs.
• Added GraphQL __typename support in Data Connect.
• Support enum values in Data Connect CEL expressions.
• Support _id, a global ID field in Data Connect.
• Updated to v0.8.17 of the Pub/Sub emulator, which includes vulnerability fixes.

v14.22.0

• Added 'hosting' to the 'firebase_init' MCP tool (#9375)
• Revert logic to abort function deploys in non-interactive mode when secrets are missing. (#9378)

v14.21.0

• Added a command firebase firestore:databases:clone to clone a Firestore database (#9262).
• Added JSON format support for Cloud Functions secrets with --format json flag and auto-detection from file extensions (#1745)
• firebase dataconnect:sdk:generate will run init dataconnect:sdk automatically if no SDKs are configured (#9325).
• Tightened --only filter resolution for functions deployment to prefer codebase names (#9353)
• Fixed an issue where the Data Connect emulator would attempt to export data when FIREBASE_DATACONNECT_POSTGRESQL_STRING is set (#9330)
• Added functions.disallowLegacyRuntimeConfig option to firebase.json to optionally skip fetching legacy Runtime Config during function deploys (#9354)
• Updated to v2.15.1 of the Data Connect emulator, which includes internal improvements (#9366)
• Updated Data Connect Dart SDK's default import path to import 'dataconnect_generated/generated.dart'; (#9365)

v14.20.0

• Add a confirmation in firebase init dataconnect before asking for app idea description. (#9282)
• Add a command firebase dataconnect:execute to run queries and mutations (#9274).
• Updated to v2.15.0 of the Data Connect emulator, which changes Dart SDKs to have generated objects use Object.hashAll()