Server definition
- Hash
- sha256:673113b578358288cb4df92eafcb605fea9975d2266a7f3df3d18c5bddf41570
- What it is
- What a remote MCP server returned when asked what it offers: 6 tools
The blob, as servednamed by its sha256
{
"instructions": "USING THIS SERVER CONSTITUTES ACCEPTANCE OF THE STABLEDROP TERMS OF SERVICE: https://stabledrop.me/terms-of-service/ — if you or the person you act for do not agree to them, do not use it.\n\nStablecoin payments held in a non-custodial escrow with a dispute window, attested by a signed AP2 receipt.\n\nPARTIES MAY BE EMAIL ADDRESSES. Wherever a tool asks for `seller` or `nominal_buyer`, pass a wallet address (0x…) OR an email address. An email is converted to the wallet that person owns — created for them if they have never signed in — and the same email always converts to the same wallet, so you do not need to know anyone's wallet to pay them or to name who may dispute. The resolved wallets are returned under `parties`.\n\nCall prepare_escrow_payment first: it answers where the money must go and what the seller will receive, before anybody signs or sends anything. Then fund the address (or have the payer sign the returned authorization) and call settle_escrow_payment.",
"tools": [
{
"description": "What has happened to a settled payment, from the `status_url` on its receipt.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"status_url": {
"type": "string"
}
},
"required": [
"status_url"
],
"type": "object"
},
"name": "check_escrow_payment",
"outputSchema": {
"additionalProperties": true,
"type": "object"
}
},
{
"description": "A scannable code for a payment request, so nobody retypes an address.\n\nPass the `payment_uri` from `prepare_escrow_payment`. Returns a QR a phone wallet can scan,\nwith the token, network, destination and amount already in it.\n\nOr pass its `share_with_payer.pay_link`, for a code that opens the payment on the site\ninstead — what to hand someone who is being asked to pay, as the site's own requests do.\n\n⚠️ A SEPARATE TOOL RATHER THAN PART OF `prepare`, because the two have different audiences.\n `prepare` answers a machine and has to stay parseable; an image in its result would make\n the structured fields something a client has to dig for. A person who needs the code asks\n for it.\n\n⚠️ AND IT ENCODES THE URI, NOT THE BARE ADDRESS. A QR holding only an address leaves the\n amount and the token to be entered by hand, which is the part worth removing — an escrow\n funded with the wrong figure is not the escrow these terms derive to, and the money sits\n at an address nothing can deploy to.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"payment_uri": {
"type": "string"
}
},
"required": [
"payment_uri"
],
"type": "object"
},
"name": "payment_qr",
"outputSchema": null
},
{
"description": "Work out where a payment must go, before anybody signs or sends anything.\n\n`seller` and `nominal_buyer` may each be a wallet address OR AN EMAIL ADDRESS — an email is\nconverted to the wallet that person owns, so you never need to know a wallet to use this.\n\nThe parties are checked against the sanctions lists before an address is given. If any of\nthem is listed the answer is `error: sanctioned_party` with no address, and the payment\ncannot be made through this service.\n\nReturns the escrow address these terms produce, and TWO ways to fund it. Both end at the\nsame address holding the same money; they differ only in who sends the transaction.\n\n**Transfer it yourself.** Send the tokens to the address from any wallet — a browser\nwallet, a hardware wallet, an exchange withdrawal. Nothing to sign for us, and no `payer`\nneeded, because the escrow never asks who paid: it reads its own balance. Then call\n`settle_escrow_payment` with no signature and we create the escrow around what is there.\n\n**Or let us relay it.** Pass `payer` and this returns an EIP-3009 authorization for them to\nsign. We broadcast it and pay the gas, so **the payer needs no gas at all**. This is the\nonly one an agent can complete unattended, and the only one that needs a key anywhere.\n\nEither way the address is the same, because it is a pure function of the terms. That is\nalso what makes the relayed form safe: the payer signs `to` as part of the authorization,\ncommitting to every term at once — alter any of them afterwards and the address moves and\nthe signature stops matching.\n\n`amount` is in the TOKEN's base units (1 USDC = 1000000), because that exact figure is one\nof the terms the address derives from.\n\n`expiry_timestamp` is an absolute Unix time — when the dispute window closes. `0` settles\ninstantly with no recourse. There is no default: \"instant, deliberately\" and \"nobody said\"\nare different, and a caller must not discover afterwards which one they got.\n\n`nominal_buyer` is who may dispute and receives a refund. For an agentic payment this should\nbe the PERSON, not the agent — they are the one who will later read a report and decide\nwhether to object.\n\n**`seller` and `nominal_buyer` may each be a wallet address OR an email address.** An email\nresolves to the wallet Privy holds for that person — made for them if they have never\nlogged in — and the same email always resolves to the same wallet, so the address derived\nhere is the one `settle_escrow_payment` derives too. The resolved wallets come back under\n`parties`. A seller given by email is paid into that wallet; they sign in with the email to\nreach it.\n\n`external_id` keeps two otherwise-identical payments apart, and is one of the terms the\naddress derives from. **Leave it out and a unique one is generated.** That is the right\ndefault: two payments matching in seller, amount, maturity and buyer would otherwise derive\nto the SAME address, and funding the second sends money into the first escrow — recoverable\nonly after that one is claimed, and only to ITS buyer.\n\n⚠️ PASS BACK THE `external_id` THIS RETURNS, not the one you sent. A generated one is only\n knowable from the result, and settle derives the address again from whatever it is given:\n a different id is a different address, and the money is at this one.\n\nSupply your own for the opposite behaviour — a checkout hash gives \"one checkout, one\nescrow\", so re-presenting the same purchase returns the same address rather than a second.\n\n`description` is what the payment is FOR, in the buyer's own words — ask them for it rather\nthan defaulting. It is what they will be looking at in the dashboard weeks later deciding\nwhether to dispute, and \"Escrow payment\" tells them nothing about which one this was. It\ndoes not affect the address, so it can be set freely here.\n\n`brand` is the white-label partner the payment is being made under, if any (the `?b=` id,\ne.g. `escrow-me`). It is recorded on the contract for attribution only: it does not affect\nthe address, and a malformed one is ignored rather than refused.\n\n`product_name` is what is being bought, shown on both parties' dashboards. Display only, like\n`brand`. A seller or nominal buyer given by email is recorded with that email as well, so the\nescrow shows to them the way a request made on the site does.\n\n⚠️ 1 to 160 characters. Longer is refused HERE rather than at the chain, where the check\n happens after the money has already moved.\n\n`arbiter` is who decides a dispute. Leave it out for the default arbiter, which is almost\nalways right. It is one of the terms the address derives from, so pass the same value to\n`settle_escrow_payment`.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"amount": {
"type": "integer"
},
"arbiter": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"brand": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"description": {
"default": "Escrow payment",
"type": "string"
},
"expiry_timestamp": {
"type": "integer"
},
"external_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"nominal_buyer": {
"description": "Who may dispute and receives any refund — the PERSON, not the agent: a wallet address (0x…) OR an email address. An email is converted to that person's wallet, created for them if they have never signed in.",
"type": "string"
},
"payer": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"product_name": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"seller": {
"description": "Who gets paid: a wallet address (0x…) OR an email address. An email is converted to the wallet that person owns, created for them if they have never signed in; the same email always gives the same wallet.",
"type": "string"
},
"token_symbol": {
"default": "USDC",
"type": "string"
}
},
"required": [
"seller",
"amount",
"expiry_timestamp",
"nominal_buyer"
],
"type": "object"
},
"name": "prepare_escrow_payment",
"outputSchema": {
"additionalProperties": true,
"type": "object"
}
},
{
"description": "Read one of the published pages, for answering questions about how any of this works.\n\nUse it rather than guessing. What the fees are, how a dispute is decided and who decides it,\nwhat a buyer is agreeing to — all of it is written down, and none of it is safe to invent.\n\n how-it-works How an escrow payment works, start to finish\n faq Common questions about escrow, fees, disputes and timing\n arbitration-policy How a dispute is decided, by whom, and on what evidence\n terms-of-service The terms a buyer and seller are agreeing to\n privacy-policy What is collected and why\n plugins The WordPress and Shopify integrations\n home What the product is and who it is for",
"inputSchema": {
"additionalProperties": false,
"properties": {
"page": {
"type": "string"
}
},
"required": [
"page"
],
"type": "object"
},
"name": "read_published_page",
"outputSchema": {
"properties": {
"result": {
"type": "string"
}
},
"required": [
"result"
],
"type": "object",
"x-fastmcp-wrap-result": true
}
},
{
"description": "Create the escrow around the money and return a signed receipt.\n\n`seller` and `nominal_buyer` may be wallet addresses OR EMAIL ADDRESSES, exactly as in\n`prepare_escrow_payment`; an email converts to the same wallet it did there.\n\nWorks both ways, and which one runs is decided by whether you pass a signature:\n\n**Already transferred it yourself** — omit `authorization` and `signature`. We check the\naddress holds the amount and build the escrow around what is there. If the transfer has not\narrived it says so, and nothing is spent finding out.\n\n**Want us to relay it** — pass the payer's `authorization` and `signature`. We broadcast it\nand pay the gas, so the payer needs none. This process holds no key and signs nothing; it\nis handed a signature and carries it.\n\nPass the terms exactly as they were prepared. They ARE the escrow's address, so a single\naltered figure moves it — and with a signature, stops matching what the payer signed.\n\n`seller` and `nominal_buyer` may be wallet addresses or email addresses, as in\n`prepare_escrow_payment`; an email resolves to the same wallet it did there.\n\n⚠️ `external_id` MUST BE THE ONE `prepare_escrow_payment` RETURNED. It generates one when\n you leave it out, and that generated value is only knowable from its result — send a\n different one and this derives a different address, while the money is at the first.\n\n⚠️ The receipt reports what the seller will actually RECEIVE in `token_amount`, with the\n platform fee named beside it. That is less than the amount authorised, and the two\n reconcile: token_amount + creator_fee = amount.\n\n`brand` is the white-label partner, as in `prepare_escrow_payment`: attribution only, and\nignored when malformed.\n\n`arbiter`, when one was passed to `prepare_escrow_payment`, must be passed here too: it is a\nterm, and leaving it out derives the default arbiter's address instead.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"amount": {
"type": "integer"
},
"arbiter": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"authorization": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null
},
"brand": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"description": {
"default": "Escrow payment",
"type": "string"
},
"expiry_timestamp": {
"type": "integer"
},
"external_id": {
"type": "string"
},
"nominal_buyer": {
"description": "Who may dispute and receives any refund — the PERSON, not the agent: a wallet address (0x…) OR an email address. An email is converted to that person's wallet, created for them if they have never signed in.",
"type": "string"
},
"seller": {
"description": "Who gets paid: a wallet address (0x…) OR an email address. An email is converted to the wallet that person owns, created for them if they have never signed in; the same email always gives the same wallet.",
"type": "string"
},
"signature": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"token_symbol": {
"default": "USDC",
"type": "string"
}
},
"required": [
"seller",
"amount",
"expiry_timestamp",
"external_id",
"nominal_buyer"
],
"type": "object"
},
"name": "settle_escrow_payment",
"outputSchema": {
"additionalProperties": true,
"type": "object"
}
},
{
"description": "Check a receipt's signature against the key its issuer publishes.\n\n⚠️ THE KEY IS FETCHED FROM THE RECEIPT'S OWN `iss`, NOT FROM WHOEVER HANDED IT OVER.\n Otherwise anything that can serve a receipt can also serve the key that vouches for it,\n and the signature stops meaning anything.\n\nUse this on receipts from anywhere, including ones this server did not produce.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"payment_receipt": {
"type": "string"
}
},
"required": [
"payment_receipt"
],
"type": "object"
},
"name": "verify_escrow_receipt",
"outputSchema": {
"additionalProperties": true,
"type": "object"
}
}
]
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:673113b578358288cb4df92eafcb605fea9975d2266a7f3df3d18c5bddf41570 | sha256sum