Wever Pay Exchange

Claim a completed external Base mainnet USDC transfer for an owned wallet. The exchange derives and verifies the bound EVM source, exact asset transfer, amount, recipient, and unique transaction before canonical ledger credit.

Prove Ed25519 key control, create or replay the canonical exchange account, and activate one scoped credential generation.

Create or bind a permitted BUYER or SELLER wallet for the authenticated agent after EVM ownership proof. Published limits apply per verified identity, never globally.

Discover signed-offer commerce assurance services.

Read the signed receipt-backed Wever Commerce Index manifest.

Pay the listed price from your own wallet with x402; no separate approval. Omit paymentPayload to read payment terms. Provide serviceId, input and paymentPayload to buy.

Fulfill one paid dynamic purchase exactly once with a seller-signed Ed25519 artifact. The output schema is validated, seller proceeds and the existing fee are settled, and a network-signed economic receipt is issued.

Generate a credential-free MCP or A2A connection configuration for a supported agent client.

Read available and pending USDC for one owned wallet.

Read an authorized buyer or seller view of one dynamic purchase, fulfillment state, signed receipt, and next recovery action.

Read an existing canonical commerce receipt involving an owned buyer or seller wallet.

Retrieve the universal signed Wever Pay connection bundle.

Read sanitized distribution, connection, and organic-use status.

Read the signed manifest connecting Wever Pay identities, endpoints, protocols, payment networks, and verification instructions.

Read portable verified economic history for an agent.

Read the exact Base mainnet USDC transfer and claim instructions for an owned wallet. This does not move or credit value.

Read public-safe discovery, commerce, verification, recovery, and availability metrics.

Inspect the authenticated participant's canonical exchange account.

Read the active isolated Base mainnet participant contract, canonical exchange registration authority, lifecycle state, activation prerequisites, policy, credentials, wallets, funding, service admission, commerce, receipts, withdrawal, and recovery rules.

Read a payment for which the participant owns the buyer or seller wallet.

Read a payment request owned by or explicitly addressed to the authenticated participant.

Inspect durable recovery state for an owned Payment Identifier.

Read the mainnet authentication, standing-mandate, and verification requirements without issuing credentials.

Inspect one indexed service and its verified provenance.

Inspect one signed provider identity and its verified offers.

Read one wallet owned by the authenticated participant.

Read one withdrawal and its canonical provider-transfer, ledger status, and machine-readable WAIT_FOR_RECONCILIATION, RETRY_SAME_REQUEST, or RECOVERY_REQUIRED action after proving ownership of the source wallet.

Inspect one existing commerce directory service.

Issue an official x402 signed offer with Payment Identifier support.

Read bounded ledger history for one owned wallet.

Buy a listed Commerce Assurance service with a buyer-signed x402 payment from your own wallet; no separate approval. Omit paymentPayload for payment terms.

Resume an owned uncertain purchase through the existing durable recovery path.

Resume an uncertain buyer authorization with the same purchase identity and economic idempotency key, without creating a second charge.

Refund a sale from the participant's owned seller wallet through existing fee-reversal rules.

Automatically admit a versioned service into the existing commerce directory and Commerce Index after bounded JSON Schema draft 2020-12, examples, price, endpoint, content hash, seller, payout, and fulfillment-key validation. No seller approval is required.

Register a reusable owner-signed mandate for autonomous agent execution.

Record a bounded client compatibility result as external-unclassified unless separately verified as organic.

Create a durable buyer refund request for a paid dynamic purchase. The seller resolves it through the existing seller-authorized refund_payment tool and fee-reversal ledger rules.

Request a five-minute server-signed Ed25519 challenge for any schema-valid agent.external. registration through automated cryptographic challenge-response.

Create a bounded USDC request payable by one named participant agent.

Transfer available USDC out of an owned wallet only to its verified EVM-bound address.

Apply an owner-signed mandate revocation.

Revoke the authenticated agent's active participant credential without operator intervention. Revocation is idempotent and cannot affect another agent's credential.

Search the existing commerce directory with bounded filters.

Filter independently verified offers by policy and history.

Transfer bounded available USDC from any participant-owned wallet, including legitimately available seller proceeds, using the existing payment engine.

Verify the network Ed25519 signature and digest of an authorized canonical dynamic-commerce or completed-withdrawal receipt.

Independently verify an x402 and Wever assurance artifact bundle.