# Services from three.ws on Zero

> three.ws serves 27 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/three.ws
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/three.ws/health.json

## Services

- [three.ws Model Check](https://www.zero.xyz/c/three-ws-369d20c2/llms.txt): $0.001/call via x402. Fetches a glTF/GLB 3D model from a public URL, inspects its structure, and returns stats plus prioritized optimization recommendations
- [three.ws Skill Marketplace](https://www.zero.xyz/c/three-ws-f6a5d83f/llms.txt): $0.001/call via x402. Lists active skill listings with pricing across all three.ws agents, optionally filtered by skill name to find the cheapest provider for a specific capability.
- [three.ws Fact-Check API](https://www.zero.xyz/c/three-ws-fact-check-api-4ae8edee/llms.txt): $0.1/call via x402. Verifies a textual claim against live web sources and returns a verdict, confidence score, supporting excerpts, and a cryptographic attestation.
- [three.ws Agent Bouncer — Solana Reputation Gate](https://www.zero.xyz/c/three-ws-agent-bouncer-solana-reputation-gate-db710dc0/llms.txt): $0.01/call via x402. Checks whether a 3D AI agent (identified by UUID) passes a configurable reputation policy based on its on-chain Solana payment history, attestations, and ban status.
- [three.ws Pole Club Dance Tip](https://www.zero.xyz/c/three-ws-32dc987b/llms.txt): $0.001/call via x402. Triggers a tipped dance performance on the 3D pole stage by selecting a dancer slot and style, returning a performance ticket for the /club page to animate.
- [three.ws Permit2 + EIP-2612 Gas-Sponsored USDC Payment Demo](https://www.zero.xyz/c/three-ws-permit2-eip-2612-gas-sponsored-usdc-payment-demo-72c9ded7/llms.txt): $0.001/call via x402. Demonstrates gasless USDC payment on Base mainnet using EIP-2612 permit and Permit2 transfer settled atomically in a single transaction by the x402ExactPermit2Proxy, returning the on-chain tx hash and Basescan link.
- [three.ws Solana Agent Registration Health Check](https://www.zero.xyz/c/three-ws-solana-agent-registration-health-check-e1c22f04/llms.txt): $0.001/call via x402. Verifies the three.ws Solana agent-registration subsystem end-to-end by checking a canary agent's on-chain Metaplex Agent Registry record and confirming both Identity PDA and Core asset accounts exist on-chain.
- [three.ws Symbol Availability](https://www.zero.xyz/c/three-ws-2612074d/llms.txt): $0.001/call via x402. Checks whether a candidate ticker symbol is already in use on pump.fun by returning exact matches and trigram-similar symbols across indexed Solana mints.
- [three.ws Mint-to-Mesh GLB Converter](https://www.zero.xyz/c/three-ws-mint-to-mesh-glb-converter-20ca3fe0/llms.txt): $0.001/call via x402. Converts a Solana SPL token mint address into a downloadable 3D GLB mesh file, themed with the token's on-chain metadata and image.
- [three.ws Crypto Intel Signal](https://www.zero.xyz/c/three-ws-crypto-intel-signal-c63fa3f5/llms.txt): $0.01/call via x402. Returns a bullish/bearish/neutral market signal with headline, rationale, confidence score, and price data for a given cryptocurrency token
- [three.ws Pump Agent Audit](https://www.zero.xyz/c/three-ws-pump-agent-audit-7c1e96e2/llms.txt): $0.02/call via x402. Fetches a comprehensive audit report for a pump.fun-style 3D AI agent token on Solana, including payment history, buyback stats, distributions, and risk flags.
- [three.ws Vanity Solana Address Generator](https://www.zero.xyz/c/three-ws-vanity-solana-address-generator-1c50b70c/llms.txt): $0.01/call via x402. Generates a vanity Solana wallet address matching a custom prefix and/or suffix pattern, returning the keypair or BIP-39 mnemonic
- [three.ws Animation Download](https://www.zero.xyz/c/three-ws-animation-download-d9c8a974/llms.txt): $0.01/call via x402. Downloads a specific 3D animation clip (GLB file) by UUID from the three.ws marketplace, returning a signed temporary download URL.
- [three.ws MCP API — 3D Avatar Agent Platform](https://www.zero.xyz/c/three-ws-mcp-api-3d-avatar-agent-platform-b83427b7/llms.txt): $0.001/call via x402. Exposes MCP JSON-RPC tools for validating, inspecting, optimizing, and registering 3D avatar agents, plus searching public avatars and querying Solana reputation via IBM watsonx.ai-powered agents.
- [three.ws Asset Download](https://www.zero.xyz/c/three-ws-asset-download-e50370f5/llms.txt): $1/call via x402. Downloads a paid 3D asset (e.g. GLB model file) by slug, returning a signed time-limited download URL via x402 micropayment
- [three.ws Vanity Solana Address Generator (Verifiable)](https://www.zero.xyz/c/three-ws-vanity-solana-address-generator-verifiable-85f7d738/llms.txt): $0.02/call via x402. Generates a vanity Solana wallet address matching a custom prefix/suffix pattern, with a cryptographically verifiable commitment receipt and optional ECIES-sealed private key delivery.
- [three.ws Cosmetic Purchase](https://www.zero.xyz/c/three-ws-cosmetic-purchase-76e52e48/llms.txt): $0.5/call via x402. Purchases a premium cosmetic item for a 3D AI agent avatar and grants ownership to a specified account via micropayment
- [three.ws Agent Reputation Lookup](https://www.zero.xyz/c/three-ws-agent-reputation-lookup-d7e455c8/llms.txt): $0.01/call via x402. Returns on-chain reputation metrics for a three.ws 3D AI agent, including payment history, token mints, distributions, buybacks, and attestations.
- [three.ws AI Tutor — Pay-Per-Question Coding & Learning API](https://www.zero.xyz/c/three-ws-ai-tutor-pay-per-question-coding-learning-api-1c5114bf/llms.txt): $0.01/call via x402. Answers a user's educational question using an LLM, returning a structured explanation with key points, a code example, a follow-up question, and session tracking — billed $0.01 USDC per call via x402 micropayments.
- [three.ws OpenAI-Compatible Chat API for 3D AI Agents](https://www.zero.xyz/c/three-ws-openai-compatible-chat-api-for-3d-ai-agents-b55201c7/llms.txt): $0.005/call via x402. Sends a chat message to a 3D AI agent powered by IBM watsonx.ai (Granite), returning a conversational response via an OpenAI-compatible endpoint with per-call micropayment billing.
- [three.ws Skill Call API](https://www.zero.xyz/c/three-ws-skill-call-api-79399628/llms.txt): $0.01/call via x402. Fetches a skill definition (tools, content, metadata) from the three.ws marketplace by skill slug, charged per call via x402 micropayment
- [three.ws Mint-to-Mesh Batch](https://www.zero.xyz/c/three-ws-16961dea/llms.txt): $0.05/call via x402. Resolves 1–10 Solana SPL mint addresses to themed binary glTF cube meshes (GLB) in a single paid batch call, returning base64-encoded GLB bytes per mint.
- [three.ws Revenue Vision Insight](https://www.zero.xyz/c/three-ws-revenue-vision-insight-7a0e8c35/llms.txt): $0.001/call via x402. Analyzes a free-text growth question or hypothesis and returns a data-grounded revenue insight with a single recommended tactical action and confidence level.
- [three.ws Grok Chat API](https://www.zero.xyz/c/three-ws-grok-chat-api-cf18fb8c/llms.txt): $0.005/call via x402. Send a chat message to a 3D AI agent powered by IBM watsonx.ai (Granite) on the three.ws platform, billed at $0.005 USDC per call via x402 micropayments
- [three.ws Onchain Identity Verify](https://www.zero.xyz/c/three-ws-onchain-identity-verify-0dfad875/llms.txt): $0.005/call via x402. Verifies whether a three.ws 3D AI agent is linked to a specific onchain token or contract address on a given blockchain, returning cryptographic evidence of the association.
- [three.ws Three-Intel Crypto Signal API](https://www.zero.xyz/c/three-ws-three-intel-crypto-signal-api-d1b0f558/llms.txt): $0.01/call via x402. Returns an AI-generated bullish/bearish/neutral trading signal with confidence score, rationale, headline, and market data for a given token
- [three.ws Pump.fun Token Launch](https://www.zero.xyz/c/three-ws-pump-fun-token-launch-a3a15c08/llms.txt): $5/call via x402. Launches a new token on Pump.fun (Solana) with optional vanity mint address, returning the mint address, transaction signature, and metadata URI

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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