Integrate Real Provider APIs for End-to-End Capability Verification

[manjudr]

Description:
Currently, the Mosamgram, Weather, and PoCRA provider capabilities are integrated with mock services for development and testing.

Replace the mock service integrations with the respective real provider API endpoints and validate the complete end-to-end flow for each capability.

Scope:

• Integrate real API endpoints for Mosamgram
• Integrate real API endpoints for Weather
• Integrate real API endpoints for PoCRA
• Update the respective capability plugins to consume real provider responses
• Perform end-to-end verification of the complete flow
• Validate request/response mapping and error handling with real provider data

Expected Outcome:
All capability plugins should successfully integrate with their respective real provider APIs and complete end-to-end verification without relying on mock services.

[kushagra-coss]

@ameersohel45 , attach it to parent ticket

[ameersohel45]

@ameersohel45 , attach it to parent ticket

Updated.