MINT Protocol — Universal Work Attestation
Server Details
Trust stack for AI agents: identity, attest, verify, rate, recommend, discover — on Solana.
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- Status
- Unhealthy
- Uptime
- 0.0% over 38 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- FoundryNet/mint-mcp
- GitHub Stars
- 2
- Server Listing
- mint-protocol
TDQS
Scored across 16 tools
Each tool has a distinct purpose: attestation (individual/batch), work cell management, policy creation and settlement, trust queries, ratings, recommendations, registration, discovery, and verification. No two tools overlap in functionality; even related tools like mint_trust_score, mint_trust_history, and mint_trust_compare are clearly differentiated.
All tools follow the 'mint_' prefix followed by a verb_noun pattern (e.g., mint_attest, mint_create_cell, mint_trust_compare). The pattern is consistent across the entire set, making it easy for an agent to predict tool names.
16 tools is slightly above the typical 3-15 range but remains well-scoped given the server covers multiple sub-domains (attestation, trust, work cells, insurance, discovery). Each tool serves a specific function without excessive redundancy.
The tool surface covers the core attestation and trust lifecycle well, including registration, attestation, ratings, recommendations, and multiple trust queries. Work cell and policy features have creation, joining/settling, and settlement. Minor gaps exist (e.g., no explicit 'leave cell' or 'cancel policy'), but the primary workflows are complete.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
6 tool updates
- Added
mint_batch_attest - Added
mint_feed - Added
mint_trust_compare - Added
mint_trust_history - Added
mint_trust_score - Changed
mint_verify2 fields changed- changed
Input schema / properties / attestation_hash / descriptionPrevious value: -"the sha256 attestation handle returned by mint_attest;\nverifies that specific attestation's anchoring + merkle proof."New value: +"the sha256 attestation handle from mint_attest." - added
Input schema / properties / payment_txAdded value: +{ + "anyOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "default": null, + "description": "Solana signature of the $0.005 USDC payment (second call)." +}
5 tool updates
- Added
mint_create_cell - Added
mint_create_policy - Added
mint_join_cell - Added
mint_settle_cell - Added
mint_settle_policy
1 tool update
- Changed
mint_verify1 field changed- added
Input schema / properties / attestation_hashAdded value: +{ + "anyOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "default": null, + "description": "the sha256 attestation handle returned by mint_attest;\nverifies that specific attestation's anchoring + merkle proof." +}
1 tool update
- Changed
mint_attest1 field changed- added
Input schema / properties / payment_txAdded value: +{ + "anyOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "default": null, + "description": "Solana signature of the USDC payment for this attestation\n(the second call). Omit it on the first call to receive the 402\npayment instructions." +}
6 tool updates
- First observed
mint_attest - First observed
mint_discover - First observed
mint_rate - First observed
mint_recommend - First observed
mint_register - First observed
mint_verify
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