Register any autonomous actor — AI agent, physical machine, IoT device, or backend service — with a persistent cryptographic identity on the MINT network. Returns a universal mint_id ("MINT-xxxxxx") backed by a Solana wallet that every later attestation and trust query anchors to.

Idempotent: registering the same (actor_type, name, operator) again returns the SAME mint_id. Always call this before mint_attest for a new actor. FREE — identity is never gated.

Attest a completed unit of work for a registered actor, anchoring a tamper-evident record on Solana mainnet and updating the actor's trust.

PRICING: 2¢ USDC per attestation. Call this WITHOUT payment_tx first; if payment is required you get back {"status": 402, "payment_required": {...}} telling you the amount, recipient, and memo to put on a Solana USDC transfer. Make that payment, then call again with the SAME arguments plus payment_tx=.

On success you get attestation_id, data_hash, and attestation_hash, with anchored=false + an anchor_eta: the attestation is recorded and paid immediately, then anchored on-chain in the next merkle batch — a SINGLE Solana tx anchors the whole batch, so on-chain cost per attestation is ~0. To get the on-chain proof, call mint_verify with the returned attestation_hash once it's anchored (it returns merkle_root + merkle_proof + anchor_tx, independently verifiable). Surface the attestation_hash so the work can be verified later.

Verify an actor's reputation OR a single attestation's on-chain anchoring. FREE — verification is never gated.

Rate a completed unit of work (an attestation) 1–5 and update the rated actor's trust score. FREE.

Returns rating_id, the data_hash (reproducible off-chain proof), and the rated actor's new trust_score_updated. You can't rate yourself, and each rater may rate a given attestation once.

Recommend another actor you've worked with, in a named context, 1–5. Updates the recommended actor's trust score. FREE.

Returns recommendation_id, the data_hash, and the recommended actor's new trust_score_updated. You can't recommend yourself; each (you, them, context) triple is unique.

Discover trusted actors on the MINT network. FREE — no auth, open to any agent. Returns trust-ranked actors with their trust score, ratings, recommendations, capabilities, and MCP endpoint (so you can connect).

Create a stake-backed work cell on the FoundryNet devnet program.

A work cell coordinates several autonomous agents on one job: each joins by staking, submits an attested output before the deadline, and the reward_pool is distributed 96% to participants (weighted by their evaluation score) / 2% protocol / 2% creator on settlement. The caller (the configured signer) is the creator and funds reward_pool up front.

Join an open work cell by locking its required stake.

Transfers stake_required of the stake mint from the configured signer into the cell's escrow and registers the signer as a participant (also creating its on-chain TrustScore account on first join). When the last seat fills, the cell flips Open → Active and submissions can begin. Fails if the cell is full or already active.

Trigger settlement of a work cell.

Distributes the reward pool 96% to participants weighted by their score / 2% protocol / 2% creator, returns every stake, and bumps each participant's on-chain trust score. The configured signer must be the cell's creator.

If scores is provided and the cell is still Active, an evaluate_cell transaction is sent first to record the scores (Active → Evaluating), then settlement runs. If the cell was already evaluated, omit scores.

Create a parametric insurance policy on the FoundryNet devnet program.

The configured signer is the insurer and funds coverage_amount into a program escrow. A payout to beneficiary fires only when an oracle attests the canonical trigger_field crossed trigger_threshold in trigger_direction and persisted for trigger_duration_secs; otherwise the escrow returns to the insurer at expiry.

Trigger settlement of a parametric insurance policy.

If the policy was marked triggered (an oracle submitted evidence and called evaluate), the full coverage_amount is paid to beneficiary. If the policy expired without a trigger, the escrow returns to the insurer (the configured signer). Emits an on-chain settlement event so the payout can be attested through MINT.