# InterINNL

> India and Netherlands tech bridge for AI, Rust, Python, open source, and water / climate demos. AquaChain is the live CosmWasm demo; Agent Ops covers x402 USDC for autonomous field agents.

## Site map

- [Hub home](https://interinnl.interchouette.net/): InterINNL landing page
- [AquaChain demo](https://interinnl.interchouette.net/aquachain/): nine-module water stewardship demo on Osmosis
- [Agent Ops](https://interinnl.interchouette.net/aquachain/agent-ops): x402 USDC pay router and agent gateway story
- [Contact](https://interinnl.interchouette.net/aquachain/contact): message the AquaChain / InterINNL team
- [AquaChain llms.txt](https://interinnl.interchouette.net/aquachain/llms.txt): scoped agent index for /aquachain/

## AquaChain modules

- [Citizen Science](https://interinnl.interchouette.net/aquachain/citizen-science): register sensors, submit readings, verifier rewards
- [Water Well Initiative](https://interinnl.interchouette.net/aquachain/water-well-initiative): crowdfund wells with milestone escrow
- [Water Utilities](https://interinnl.interchouette.net/aquachain/water-utilities): utility footprint certificates
- [Sustainable Actions](https://interinnl.interchouette.net/aquachain/sustainable-actions): community eco actions and rewards
- [Community Bounty](https://interinnl.interchouette.net/aquachain/community-bounty): escrowed sustainability bounties
- [Water Credits](https://interinnl.interchouette.net/aquachain/water-credits): internal conservation credit marketplace
- [Local DAO](https://interinnl.interchouette.net/aquachain/local-dao): community proposals and voting
- [Cross Exchange](https://interinnl.interchouette.net/aquachain/cross-exchange): fixed-rate partner ledger swaps
- [Agent Ops](https://interinnl.interchouette.net/aquachain/agent-ops): x402 Pay Router for agent-to-agent USDC toll calls

## Agent gateway

Humans use Keplr on Osmosis. Autonomous agents pay USDC via HTTP 402 (x402 on Base Sepolia); the gateway verifies payment and relays measurements to citizen-science-registry on osmo-test-5.

- [Agent gateway repo](https://github.com/InterINNL/Aquachain-agent-gateway): Rust axum service (verify/settle, Osmosis relay)
- [Agent Ops module](https://interinnl.interchouette.net/aquachain/agent-ops): site walkthrough, curl sample, gateway panel when configured

## Contact

- [InterINNL hub email](mailto:contact+innl@interchouette.net): general InterINNL contact
- [AquaChain email](mailto:contact+aquachain@interchouette.net): demo and collaboration questions
- [LinkedIn group](https://www.linkedin.com/groups/42420002/): community
- [GitHub org](https://github.com/InterINNL): open-source repositories

## GitHub

- [Frontend](https://github.com/InterINNL/frontend): Nx hub + AquaChain Angular apps
- [Aquachain-contracts](https://github.com/InterINNL/Aquachain-contracts): CosmWasm modules on Osmosis
- [Aquachain-agent-gateway](https://github.com/InterINNL/Aquachain-agent-gateway): x402 USDC HTTP API and Osmosis relay

## Browser agents (WebMCP)

- [MCP discovery card](https://interinnl.interchouette.net/.well-known/mcp.json): site metadata for agents (WebMCP only, no remote endpoint)

Tools register in the Angular app when opened in a WebMCP-capable browser:

- `get_site_overview`, `get_contact`, `list_public_pages`, `list_projects`, `open_public_page` (hub)
- `get_aquachain_overview`, `list_modules`, `open_module`, `get_contact`, `get_site_discovery` (AquaChain)
- `send_aquachain_contact` (declarative form tool on the contact page)

## Optional

- [Sitemap](https://interinnl.interchouette.net/sitemap.xml): canonical URLs for crawlers
- [Robots](https://interinnl.interchouette.net/robots.txt): crawl policy