MCP serverio.bosonprotocol/agentic-commerce

Grants ERC-20 allowance to the Boson Protocol contract. Must be called before commit_to_offer or deposit_funds when using non-native exchange tokens. Returns unsigned transaction d

Cancels a committed voucher. Caller must be the buyer (voucher holder). Buyer forfeits buyerCancellationPenalty; remainder is refunded. Returns unsigned transaction data.

Fulfils a buyer-initiated offer (creator='BUYER') by the seller. Caller must be the seller. Provide matching collateral. Returns unsigned transaction data.

Commits to a token-gated (conditional) offer using a specific gating tokenId. Caller (signerAddress) must hold the gating token specified by the offer's condition. Use this instead

Atomically commits to a token-gated (conditional) offer using a specific gating tokenId and immediately redeems the voucher in a single transaction. Buyer must hold the gating toke

Commits to an offer, creating an exchange and minting a voucher NFT. Caller is the buyer (signerAddress) unless 'buyer' param is set. For ERC-20 offers, call approve_exchange_token

Atomically commits to an offer and immediately redeems the voucher in a single transaction via the OrchestrationHandler. Buyer (signerAddress) must already hold any required ERC-20

Completes an exchange after the dispute period expires, releasing funds to the seller. Can be called by seller after dispute period or by buyer at any time post-redemption. Returns

Creates a buyer account for signerAddress. Required before a buyer can commit to seller-initiated offers for the first time. No prerequisites. Returns unsigned transaction data.

Generates EIP-712 typed data for a mutual dispute resolution proposal. Both buyer and seller must sign the same buyerPercentBasisPoints value locally with their wallet (EIP-712) be

Creates a product offer. Caller must have a seller account (create_seller first). Prerequisite: store metadata first with store_product_v1_metadata or store_base_metadata to get me

Atomically creates a private offer and commits a specific buyer in one transaction. Prerequisite: call sign_full_offer, sign the returned typed data locally with your wallet (EIP-7

Atomically creates a private offer, commits a specific buyer, and immediately redeems the voucher in a single transaction via the OrchestrationHandler. Same prerequisites as create

Creates an offer gated by token-ownership (e.g. hold an ERC-721 to commit). Same prerequisites as create_offer plus a condition object specifying the gate token, method, and thresh

Creates a seller account on Boson Protocol. Required before creating any offers. signerAddress is automatically set as admin, assistant, and treasury. Provide seller metadata and r

Decides an escalated dispute. Caller must be the dispute resolver assigned to the offer's disputeResolverId. Specify buyerPercent in basis points (0=all to seller, 10000=all to buy

Deposits ERC-20 or native tokens into an entity's protocol treasury (e.g. seller deposit). For ERC-20, call approve_exchange_token first. Returns unsigned transaction data.

Escalates a stale dispute to the third-party dispute resolver. Caller must be the buyer. Resolver's escalation fee must be covered. Returns unsigned transaction data.

Marks a dispute as expired after its resolution period passes. Permissionless — anyone can call. Exchange must be in 'Disputed' state past its timeout. Returns unsigned transaction

Marks multiple expired disputes in one transaction. All exchanges must be in 'Disputed' state past their respective timeouts. Permissionless. Returns unsigned transaction data.

Expires an escalated dispute once the resolver's response period passes without a decision. Permissionless — anyone can call. Returns unsigned transaction data.

Extends the deadline of an active dispute. Dispute must be in 'Resolving' state. Either party can call this. Returns unsigned transaction data.

Reads product groupings with at least one non-voided variant from the Boson subgraph. Useful for storefront displays. Supports pagination and ordering. Read-only.

Returns all valid configId values for this server. Call first to discover which network/deployment to use. No auth required.

Reads a single dispute by its ID (equals the exchangeId). Read-only. Returns: dispute entity with state, timeout, buyerPercent. Use get_disputes to search first.

Reads registered dispute resolver entities. Use this to find a valid disputeResolverId for create_offer. Read-only. Returns: array of resolvers with ID, fees, escalationResponsePer

Reads dispute records from the Boson subgraph. Supports pagination, ordering, and filtering by buyer/seller/state. Read-only. Returns: array of dispute entities with exchangeId, st

Reads exchange records (offer commitments) from the Boson subgraph. Filter by buyer/seller/state. Read-only. Returns: array of exchanges with offerId, state (Committed/Redeemed/Com

Reads treasury fund balances for sellers and buyers from the Boson subgraph. Supports pagination/ordering/filtering. Read-only — signerAddress not required. Returns: array of { tok

Reads offer listings from the Boson subgraph. Supports pagination, ordering, and filtering (e.g. by sellerId). Read-only. Returns: array of offers with price, deposit, dates, and q

Returns all dACP agents registered with this MCP server instance, with their associated protocol entities and roles. No auth required.

Reads seller account entities from the Boson subgraph. Optionally includes related offers, exchanges, funds, and logs. Read-only. Returns: array of seller entities with addresses a

Reads seller entities associated with a specific Ethereum address. Use this to check if signerAddress already has a seller account before calling create_seller. Read-only. Returns:

Returns ERC-20 tokens accepted as exchange tokens on the given configId deployment. Use returned addresses in exchangeTokenAddress fields of create_offer. Read-only. Returns: array

Raises a dispute on a redeemed exchange. Caller must be the buyer. Must be called within disputePeriodDurationInMS after redemption. Returns unsigned transaction data.

Redeems a voucher, signalling physical receipt of goods and starting the dispute period clock. Caller must be the buyer. After redemption, buyer has disputePeriodDurationInMS to ra

Dispute resolver refuses to decide an escalated dispute. Returns the escalation fee to the buyer and resets dispute to 'Resolving' state. Returns unsigned transaction data.

Registers a dACP agent with this MCP server instance, associating its Ethereum identities and roles. The signature proves control of each signerAddress. Server-local state — no con

Renders the legal contractual agreement text/HTML for an offer using its offer data and metadata. Use to preview or store the agreement. Returns: rendered agreement string.

Resolves a dispute by mutual agreement. Workflow: (1) create_dispute_resolution_proposal generates typed data, (2) both parties sign the typed data locally with their wallet (EIP-7

Retracts a raised dispute, releasing seller deposit and restoring completion flow. Caller must be the buyer who raised it. Returns unsigned transaction data.

Revokes a committed (not yet redeemed) voucher on behalf of the seller, returning funds to the buyer. Caller must be the seller assistant. Returns unsigned transaction data.

Searches products in the Boson subgraph by keywords matched against title, description, brand, category, and tags. Supports pagination, ordering, filtering, and an includeInvalidOf

Relays a Biconomy forwarded meta-transaction (ERC-20 gas payment). Requires a complete ERC20ForwardRequest and domain separator signature. Returns: relay transaction data.

Relays a pre-signed meta-transaction via Biconomy so the user pays no gas. Requires sigR/sigS/sigV from a locally-signed EIP-712 payload. Use when the target operation requires met

Relays a native meta-transaction (EIP-712 signed function call) via Biconomy. Requires ABI-encoded function signature and sigR/sigS/sigV from a locally-signed EIP-712 payload. Retu

Broadcasts a signed raw Ethereum transaction to the network. signedTransaction must be 0x-prefixed RLP-encoded hex obtained from local wallet signing (e.g. ethers `wallet.signTrans

Generates EIP-712 typed data for a non-listed (private) offer that the offer creator must sign. Call before create_offer_and_commit or void_non_listed_offer. Returns: typed data st

Generates EIP-712 typed data for a DAI-style Permit. Authorizes the spender (default: protocol diamond) to pull DAI-style tokens from signerAddress until `expiry`. Sign locally wit

Generates EIP-712 typed data for an EIP-2612 Permit. Authorizes the spender (default: protocol diamond) to pull `value` from signerAddress until `deadline`. Sign locally with your

Generates EIP-712 typed data for an ERC-3009 ReceiveWithAuthorization (e.g. USDC). Authorizes the spender (default: protocol diamond) to pull `value` from signerAddress between val

Generates EIP-712 typed data for a Uniswap Permit2 PermitTransferFrom. Authorizes the spender (default: protocol diamond) to pull `value` from signerAddress until `deadline`. permi

Stores a Base metadata object to IPFS. Use for simple offers that don't require ProductV1 or Bundle structure. Returns: { metadataUri, metadataHash } for use in create_offer.

Stores a single NFT bundle item's metadata to IPFS. Call once per NFT component in a bundle before store_bundle_metadata. Returns: { url: 'ipfs://...' } to include in the items arr

Stores a single ProductV1 bundle item's metadata to IPFS. Call once per physical product in a bundle before store_bundle_metadata. Returns: { url: 'ipfs://...' } to include in the

Stores a Bundle metadata object to IPFS. Prerequisite: call store_bundle_item_product_v1_metadata and/or store_bundle_item_nft_metadata first; include their returned URLs in the it

Stores a ProductV1 metadata object to IPFS. Call before create_offer to get metadataUri and metadataHash. Returns: { metadataUri: 'ipfs://...', metadataHash: '0x...' }.

Updates an existing seller account. Caller must be the current seller admin (signerAddress). Use get_sellers_by_address to retrieve the seller id first. Returns unsigned transactio

Validates a metadata object against the Boson Protocol schema (PRODUCT_V1, BUNDLE, BASE, etc.) without storing it. Use before store_*_metadata to catch errors early. Read-only. Ret

Voids a private (non-listed) offer before it is fulfilled. Prerequisite: call sign_full_offer and sign the returned typed data locally with your wallet (EIP-712) to obtain the sign

Voids multiple private offers atomically. Same prerequisite as void_non_listed_offer, but for an array of full offer objects. Returns unsigned transaction data.

Voids a listed offer so it can no longer be committed to. Caller must be the seller assistant. Existing exchanges are unaffected. Returns unsigned transaction data.

Withdraws funds from an entity's protocol treasury to the entity's treasury address. Sellers withdraw proceeds; buyers withdraw refunds. Caller must control the entity via signerAd