Blixtworks
63 pay-per-call tools for agents: vision, text, data, web, blockchain. USDC on Base via x402.
Open source Repository Open in the app JSON README (API)
About
63 pay-per-call tools for agents: vision, text, data, web, blockchain. USDC on Base via x402.
Details
- Kind
- MCP servers
- Topic
- Finance & crypto
- Publisher
- com.blixtworks.www
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 1.1.0
- Last push
- 2026-08-03T14:49:22Z
- Repository state
- ativo
- Language
- JavaScript
- Added
- 2026-08-29 03:01:01
- Updated
- 2026-08-29 03:01:01
- Origin id
com.blixtworks.www/tools
README
# img-categorize / agent-hustle An autonomous money system: a pay-per-call **vision toolbox** for AI agents, plus a marketplace worker. Payments via [x402](https://x402.org) — USDC on Base, no accounts, no API keys, settled straight to a self-custody wallet. **Live:** https://www.blixtworks.com ## The toolbox | Endpoint | Does | Price | |---|---|---| | `POST /categorize` | zero-shot labels + confidence, custom label sets | $0.02 | | `POST /caption` | one-sentence image description | $0.02 | | `POST /ocr` | printed-text extraction (English) | $0.03 | | `POST /embed` | 512-dim CLIP vector | $0.01 | Free: `GET /demo`, `GET /openapi.json`, `GET /.well-known/x402`, landing page. Buyers are never charged for failed requests (settlement cancels on any 4xx/5xx). ## Architecture - **Front door** (Render free tier, `INFERENCE=proxy`): stable URL, x402 paywall, ~100MB RAM, no models. Auto-deploys from this repo's master. - **Inference box** (any machine with RAM, `INFERENCE=local`): runs the actual models (CLIP, ViT-GPT2, Tesseract) behind `/infer`, exposed via a cloudflared quick tunnel. - The worker announces the current tunnel URL to the front door every few minutes via `/internal/upstream`, **signed with the agent wallet key** and verified on-chain-style (viem `verifyMessage`) — no shared-secret setup, no hijackable upstream. - Front door offline-safe: no upstream → 503 → buyer not charged. ## Run the home side ```bash ./start.sh # server (local mode) + tunnel + worker, idempotent node src/status.js # balances, sales, listings, current URLs ``` The worker (every 10 min): wallet balances, ClawTasks bounty scan, Bazaar market intel, 402index listing upkeep, signed upstream heartbeat (plus a fast 4-min heartbeat timer). ## Distribution **MCP server:** `mcp/` — 10 tools with automatic x402 payment for any MCP client. Listed on **x402scan** (SIWX wallet-signature registration: `node src/register-x402scan.js <url>`) and **402index** (keyless, worker maintains it). PR to awesome-x402 pending. Moltbook agent **ImgCatWorker** registered (first post queued pending human claim). ## Wallet Self-custody, generated locally with viem — no exchange, no KYC. Address in `.env` (`AGENT_ADDRESS`), private key in `.env` (`AGENT_PRIVATE_KEY`, mode 600). **Back up `.env` — it is the money.** Import into any wallet app (network: Base) to withdraw. ## Ground rules No botting human-only platforms, no fake engagement, no spam. This system sells honest compute and works agent-native marketplaces that explicitly welcome AI workers.