NOTICE
======

Krishi Sampark — Agentic Agriculture Advisor
Copyright (c) 2026 Krishi Sampark Contributors

This product includes software and other assets developed by third parties.
The following notices acknowledge the projects, services, and tools used.

The project owners do not claim ownership over any third-party dependencies,
Google services, pretrained models, or external datasets listed below.


Open-Source Dependencies
------------------------

1. Google Agent Development Kit (ADK)
   License: Apache License 2.0
   Source: https://github.com/google/adk-python
   Used for: Multi-agent orchestration, callbacks, agent lifecycle

2. FastAPI
   License: MIT License
   Source: https://github.com/tiangolo/fastapi
   Used for: Backend REST API server

3. Uvicorn
   License: BSD-3-Clause License
   Source: https://github.com/encode/uvicorn
   Used for: ASGI server

4. edge-tts
   License: MIT License
   Source: https://github.com/rany2/edge-tts
   Used for: Neural text-to-speech voice synthesis

5. Pillow
   License: HPND License
   Source: https://github.com/python-pillow/Pillow
   Used for: Image processing

6. Pytest
   License: MIT License
   Source: https://github.com/pytest-dev/pytest
   Used for: Testing framework

7. OpenTelemetry
   License: Apache License 2.0
   Source: https://github.com/open-telemetry/opentelemetry-python
   Used for: Observability and tracing instrumentation


Google Cloud Services
---------------------

1. Google Gemini API (Gemini 2.5 Flash)
   Used for: Cloud expert escalation, translation, image analysis
   Note: Requires GEMINI_API_KEY — not included in this repository

2. Google Cloud Firestore
   Used for: Optional cloud database backend
   Note: Requires GCP service account — not included in this repository

3. Google Cloud Logging
   Used for: Application logging and observability

4. Google Cloud Run
   Used for: Optional deployment target (Terraform IaC included)


Pretrained Models
-----------------

1. Gemma 2B (gemma-2b-it-gpu-int4)
   License: Gemma Terms of Use
   Source: https://ai.google.dev/gemma
   Used for: In-browser offline AI inference via WebGPU
   Note: Model weights are NOT included in this repository — downloaded
   on-demand by the PWA client

2. TFLite Crop Disease Classifier
   Used for: Client-side plant disease image classification
   Note: Model weights are NOT included in this repository


External APIs and Data Sources
------------------------------

1. Open-Meteo API
   License: MIT License (data: CC BY 4.0)
   Source: https://open-meteo.com/
   Used for: Weather forecast data via MCP weather server

2. Yahoo Finance API
   Source: https://finance.yahoo.com/
   Used for: Commodity market pricing via MCP market server


Generated Assets
----------------

1. Favicon and icon pack (krishi_favicon_pack, krishi_voice_icons_pack)
   Generated using AI image generation tools
   Licensed under: CC BY 4.0 (see LICENSE-DOCS)

2. Hero and how-it-works images (ui/assets/)
   Generated for project documentation
   Licensed under: CC BY 4.0 (see LICENSE-DOCS)


Tools and Frameworks
---------------------

1. agents-cli (Google Agent Skills CLI)
   Used for: Project scaffolding, playground, deployment

2. Model Context Protocol (MCP)
   Source: https://modelcontextprotocol.io/
   Used for: Standardized tool server protocol

3. Mermaid.js
   License: MIT License
   Used for: Architecture diagrams in documentation


No Secrets or Credentials
-------------------------

This repository does NOT contain any API keys, passwords, service account
keys, client secrets, or other credentials. All sensitive values are loaded
from environment variables at runtime. See config/secrets.template.env for
the template of required configuration.