org.d20dao/vrf
D20DAO Verifiable Randomness
Verifiable VRF draws on Arc, 0.05 USDC each. On Robinhood Chain, integrate on chain with the SDK.
crashed on start probed 2026-10-15
MCP error -32000: Connection closed d20dao-mcp: bad settings: D20_NETWORK must be mainnet or testnet
- Run it
- npx -y @d20dao/mcp@0.1.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Repository
- https://github.com/d20dao/mcp
- Website
- https://d20dao.org/docs/agents
- Registry
- active, updated 2026-10-09 · registry entry
- Reachable
- 0 of the last 1 probe
Badge and feed
[](https://mcpcost.ulehla.dev/s/org.d20dao/vrf)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.