Constants & Reference

Program ID

# Vouch Protocol on-chain program address (Solana)
5i73FN7Ycgnh9dr2Yzf3oFiTCKhu85JPpTUbZ84VPtu4

USDC Devnet Mint

# USDC SPL token mint address on Solana devnet
4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU

Tier Thresholds

Tier	USDC Stake	Description
Observer	\$0	Default tier. Identity only, no stake required.
Basic	\$100 (100,000,000 base units)	Entry-level stake. Signals basic commitment.
Standard	\$500 (500,000,000 base units)	Recommended for production agents.
Premium	\$1,000 (1,000,000,000 base units)	Highest trust level. Maximum reputation weight.

Dynamic thresholds. Tier thresholds are read from the on-chain VouchConfig account and can be updated by governance. The values above reflect the current configuration.

Protocol Defaults

Constant	Value
Withdrawal cooldown	7 days (604,800 seconds) — configurable via on-chain governance (range: 1–90 days)
Reputation range	0 – 1,000
Default reputation	250
Max report delta	±50
Daily reputation cap	±100 per agent
Reporter weight range	5 – 10
STAKE_TO_TX_RATIO	5

PDA Seeds

Constant	Value
SEED_CONFIG	`"kya-config"`
SEED_AGENT	`"agent"`
SEED_STAKE	`"stake"`
SEED_WITHDRAWAL	`"withdrawal"`
SEED_REPORTER	`"reporter"`
SEED_DEACTIVATED	`"deactivated"`
SEED_PENDING_CONFIG	`"pending-config"`

Validation Constants

Constant	Value
MAX_NAME_LENGTH	32
MAX_VERSION_LENGTH	16
MAX_URL_LENGTH	200
CARD_HASH_LENGTH	32

Capabilities Bitmask

Capability	Bit	Value
BUY	0	1
SELL	1	2
NEGOTIATE	2	4
ESCROW_RELEASE	3	8
DELEGATE	4	16
ARBITRATE	5	32

ServiceCategory Enum

Variant	Description
`commerce`	Commerce and e-commerce agents
`dataAnalysis`	Data analysis and processing agents
`contentCreation`	Content creation and generation agents
`customerService`	Customer service and support agents
`financial`	Financial services agents
`logistics`	Logistics and supply chain agents
`development`	Software development agents
`research`	Research and analysis agents
`other`	Other / uncategorized agents