# Crinkl (crinkl.xyz)

Funds rewards onchain on Solana and releases them when a user's private purchase proof meets a campaign's condition.

- Atlas card: https://inite.ai/en/atlas/crinkl.xyz
- Site: https://crinkl.xyz
- For: Brands funding onchain rewards, and shoppers who earn them through verified purchases
- Use 0/100 · alive 100/100

## Used for

- fund a reward tied to a purchase outcome
- qualify for rewards using purchase proof held privately
- verify purchases and settle rewards onchain

## Price

Not read yet.

## For developers

- API docs: https://crinkl.xyz/developers
- MCP server: xyz.crinkl.mcp/crinkl-commerce (namespace; open on 2026-10-26, 22 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://mcp.crinkl.xyz/mcp, checked every day since 2026-10-27 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 98 ms
- Sign-in: none
- Context its tool definitions take: about 3341 tokens (22 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 22 of 22 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/crinkl.xyz. JSON: https://inite.ai/api/atlas/crinkl.xyz. MCP: https://inite.ai/api/mcp (atlas_lookup).