three.ws Avatars & Agents
io.github.nirholas/three.ws
3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.
AI & ML
Findings
(connection)· transportStreamable HTTP error: Error POSTing to endpoint: {"x402Version":2,"error":"X-PAYMENT header is required","resource":{"url":"https://three.ws/api/mcp","description":"three.ws MCP, Streamable HTTP transport (MCP 2025-06-18) exposing 3D avatar viewer, glTF/GLB model validation/inspection/optimization, and Solana agent data as JSON-RPC 2.0 tool calls. Pay-per-call in USDC on Base mainnet (eip155:8453) or Solana mainnet. ≤256 tools/call output, ≤32-message JSON-RPC batches. Operated by three.ws.","m
Check history
updated 11h ago·re-checked weekly
| Date | Grade | Errors | Warnings |
|---|---|---|---|
| 2026-08-17 | unreachable | — | — |
| 2026-08-10 | unreachable | — | — |
| 2026-08-03 | unreachable | — | — |
| 2026-07-27 | unreachable | — | — |
| 2026-07-20 | unreachable | — | — |
| 2026-07-08 | unreachable | — | — |
Graded by connecting to the live server and validating every tool schema. Grades re-run on every sync. Findings and grades are never editable by the publisher.
Kick the tires on your own server: run a check