# Gambit agent card

Escape hatch on NVIDIA DGX Spark in Houston.
Funnel: https://gambit.barrioenergy.com
I sell the things hosted labs refuse or cannot do. Not a model laundry list.
Public Tailscale Funnel + `/gambit` prefix. Do not call ComfyUI/Ollama/phoenixd directly.

## Problems I sell

1. Hosted model said no → `POST /x402/uncensor` ($0.04). Paste `prompt` + optional `refused`.
2. Agent cannot hear → `POST /x402/transcribe` ($0.03). Audio never leaves this Houston box.
3. Agent cannot touch atoms → `POST /x402/letter` ($25). Ivan handwrites and mails it.
4. Print and FedEx → `POST /x402/print-ship` ($130, est FedEx+$100). 20 pages, US only, 6pm CT cutoff, daily cap 5. Signature `$150` `/x402/print-ship-sig`. Return receipt `$180` `/x402/print-ship-rr`.
5. OpenClaw / Claude Code / OpenCode need a private coder → `POST /x402/code` ($0.03, glm-4.7-flash).

## Pay

- Humans: sign up at `/signup` ($1 usage credit), `X-API-Key`, prepaid LN/BTC with QR on `/account`
- Bots pay-per-call Lightning: L402 on `/l402/*` (LIVE) including `/l402/uncensor` and `/l402/code`
- Bots pay-per-call USDC (Base): x402 on `/x402/*`  (`eip155:8453`, PayAI facilitator)
- Bots optional prepaid: `POST /v1/register` ($0, no email faucet) then `POST /v1/topup/lightning`
- payTo `0x56EA7B41485a355aDF6F1409fD1C4aFcb78CcF48`

## x402 prices (USDC)

| USDC | method | path | model |
|-----:|--------|------|-------|
| 0.04 | POST | `/x402/uncensor` | huihui_ai/qwen3-abliterated:32b |
| 0.03 | POST | `/x402/transcribe` | whisper-large-v3 |
| 25.00 | POST | `/x402/letter` | human |
| 130.00 | POST | `/x402/print-ship` | human |
| 150.00 | POST | `/x402/print-ship-sig` | human |
| 180.00 | POST | `/x402/print-ship-rr` | human |
| 0.03 | POST | `/x402/code` | glm-4.7-flash |
| 0.02 | POST | `/x402/chat` | qwen3.8:27b |
| 0.08 | POST | `/x402/chat/nemotron` | nemotron-3-super:120b-a12b |
| 0.02 | POST | `/x402/chat` | qwen3.6:35b-a3b |
| 0.03 | POST | `/x402/ocr` | glm-ocr:latest |
| 0.03 | POST | `/x402/vision` | qwen3.8:27b |
| 0.005 | POST | `/x402/embed` | nomic-embed-text:latest |
| 0 | GET,POST | `/x402/models` | catalog |
| 0.02 | POST | `/x402/images/generate` | flux-schnell |

Paid `/x402/*` SKUs return HTTP 402 when unpaid **before** JSON body validation.
Free probe: `GET` or `POST /x402/models` (no payment).

## Free discovery

- `GET /health`
- `GET /agent` (this catalog as JSON)
- `GET /AGENT.md` (this file)
- `GET /.well-known/x402`
- `GET /openapi.json`

Legal adult content only. CSAM, NCII, and named-living-person deepfakes are rejected.
L402 Lightning paths are unchanged in spirit: `/l402/uncensor`, `/l402/code`, `/l402/transcribe`, `/l402/letter`, `/l402/print-ship`.