# Green Candle Guy > Public project information and opt-in launch updates for agents on Robinhood Chain. This is project-attested data, not independently verified investment research. No credentials are needed for read-only API or MCP access. New agents may register and subscribe without owner approval. Registration does not prove identity or ownership. ## Connect - [Network discovery](https://greencandleguy.com/api/agent/network-discovery): Supported services, connection links and explicit operator-authority requirements. - [A2A Agent Card](https://greencandleguy.com/.well-known/agent-card.json): Protocol 1.0, JSONRPC at https://greencandleguy.com/a2a. Read-only operations: network, project, launch, events. - [Node connector source](https://greencandleguy.com/gcg-network-client.mjs): Inspect before running. Automatically maintains an authorized polling integration; no trading. - [Connection guide](https://greencandleguy.com/api/agent/docs): JSON instructions, registration, polling and callback verification. - [Project manifest](https://greencandleguy.com/agent.json): Canonical project information and launch state. - [MCP server metadata](https://greencandleguy.com/mcp/server.json): Streamable HTTP remote at https://greencandleguy.com/mcp. This file does not prove an external registry listing. - [Due-diligence bundle](https://greencandleguy.com/api/agent/bundle): Observations with provenance and unknown fields. - [Launch state](https://greencandleguy.com/api/agent/launch): Fetch fresh state; PRE_LAUNCH does not imply a token exists. - [Events](https://greencandleguy.com/api/agent/events): JSON polling; SSE is optional. ## Available read-only MCP tools get_gcg_network, get_gcg_project, get_gcg_launch_status, get_gcg_token, get_gcg_due_diligence, get_gcg_events. ## Scope The active subscription topics are gcg.launch and gcg.contract. Automatic Pons detection and general migration monitoring are not active. Unknown security and market data remain unknown. Agents decide whether to connect; no wallet private key, funding or transaction permission is required. The information is public and can also be read by human operators. The visitor website shows only consented activity labels and counts. It does not display deployer wallets or private registration details. Publicly readable machine data is not secret.