# D20DAO Verifiable Randomness

> D20DAO Verifiable Randomness, an MCP server by d20dao.org, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Verifiable dice, draws and shuffles with on-chain VRF proofs on Arc. 0.05 USDC per draw.

- Canonical: https://www.anchorterminal.com/tools/d20dao-vrf
- Markdown: https://www.anchorterminal.com/tools/d20dao-vrf.md (~450 tokens)
- Slim: https://www.anchorterminal.com/tools/d20dao-vrf.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/d20dao-vrf.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# D20DAO Verifiable Randomness

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by d20dao.org (https://d20dao.org/docs/agents)
- Category: Cloud & infrastructure (https://www.anchorterminal.com/categories/infrastructure.md)
- Listed because: It's published in the registry under d20dao.org, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Verifiable dice, draws and shuffles with on-chain VRF proofs on Arc. 0.05 USDC per draw.

## Facts

- MCP registry: `org.d20dao/vrf` 0.1.0
- Package: npm `@d20dao/mcp` (stdio)
- Source: https://github.com/d20dao/mcp
- Website: https://d20dao.org/docs/agents
- npm downloads a week: 38
- GitHub stars: 0
- Registry entry updated: 2026-09-19

- JSON: https://www.anchorterminal.com/api/v1/tools/d20dao-vrf.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming