Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.
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Validate a bounded stablecoin payout run (recipients, budget, time window) and return an approve-once pack the OWNER approves in their own wallet. RailFi never holds funds or keys and does not execute payments.
Max total in token units, e.g. "1000"
ISO 8601
ISO 8601
Optional CSV: invoice_ref,recipient,amount[,note]
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Validate a bounded stablecoin payout run (recipients, budget, time window) and return an approve-once pack the OWNER approves in their own wallet. RailFi never holds funds or keys and does not execute payments.
| Argument | Type | Description |
|---|---|---|
| csv | string | Optional CSV: invoice_ref,recipient,amount[,note] |
| name* | string | |
| lines | array | |
| token* | string | |
| budget* | string | Max total in token units, e.g. "1000" |
| network* | string | |
| windowEnd* | string | ISO 8601 |
| windowStart* | string | ISO 8601 |
{
"type": "object",
"required": [
"name",
"token",
"network",
"budget",
"windowStart",
"windowEnd"
],
"properties": {
"csv": {
"type": "string",
"description": "Optional CSV: invoice_ref,recipient,amount[,note]"
},
"name": {
"type": "string"
},
"lines": {
"type": "array",
"items": {
"type": "object",
"required": [
"invoiceRef",
"recipient",
"amount"
],
"properties": {
"note": {
"type": "string"
},
"amount": {
"type": "string"
},
"recipient": {
"type": "string"
},
"invoiceRef": {
"type": "string"
}
}
}
},
"token": {
"enum": [
"USDC",
"USDT"
],
"type": "string"
},
"budget": {
"type": "string",
"description": "Max total in token units, e.g. \"1000\""
},
"network": {
"enum": [
"polygon",
"base",
"ethereum",
"arbitrum"
],
"type": "string"
},
"windowEnd": {
"type": "string",
"description": "ISO 8601"
},
"windowStart": {
"type": "string",
"description": "ISO 8601"
}
}
}Read-only: look up public USDC/USDT Transfer events to the given recipients (optionally from one payer) over up to 10000 recent blocks via a public RPC. Output plugs straight into reconcile_payouts. No keys, no signing.
| Argument | Type | Description |
|---|---|---|
| from | string | Optional payer address |
| token* | string | |
| network* | string | |
| toBlock | integer | Default: latest block; default range 5000 blocks |
| fromBlock | integer | |
| recipients* | array |
{
"type": "object",
"required": [
"network",
"token",
"recipients"
],
"properties": {
"from": {
"type": "string",
"description": "Optional payer address"
},
"token": {
"enum": [
"USDC",
"USDT"
],
"type": "string"
},
"network": {
"enum": [
"polygon",
"base",
"ethereum",
"arbitrum"
],
"type": "string"
},
"toBlock": {
"type": "integer",
"description": "Default: latest block; default range 5000 blocks"
},
"fromBlock": {
"type": "integer"
},
"recipients": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 50
}
}
}Match on-chain transfer records (recipient, amount, txHash) to plan lines and report which invoices are paid, unpaid, or unexpected transfers.
| Argument | Type | Description |
|---|---|---|
| lines* | array | |
| transfers* | array |
{
"type": "object",
"required": [
"lines",
"transfers"
],
"properties": {
"lines": {
"type": "array",
"items": {
"type": "object",
"required": [
"invoiceRef",
"recipient",
"amount"
],
"properties": {
"note": {
"type": "string"
},
"amount": {
"type": "string"
},
"recipient": {
"type": "string"
},
"invoiceRef": {
"type": "string"
}
}
}
},
"transfers": {
"type": "array",
"items": {
"type": "object",
"required": [
"to",
"amount"
],
"properties": {
"to": {
"type": "string"
},
"amount": {
"type": "string"
},
"txHash": {
"type": "string"
}
}
}
}
}
}Check a payout plan for bad addresses, bad amounts, duplicates, inverted window and over-budget totals.
| Argument | Type | Description |
|---|---|---|
| csv | string | Optional CSV: invoice_ref,recipient,amount[,note] |
| name* | string | |
| lines | array | |
| token* | string | |
| budget* | string | Max total in token units, e.g. "1000" |
| network* | string | |
| windowEnd* | string | ISO 8601 |
| windowStart* | string | ISO 8601 |
{
"type": "object",
"required": [
"name",
"token",
"network",
"budget",
"windowStart",
"windowEnd"
],
"properties": {
"csv": {
"type": "string",
"description": "Optional CSV: invoice_ref,recipient,amount[,note]"
},
"name": {
"type": "string"
},
"lines": {
"type": "array",
"items": {
"type": "object",
"required": [
"invoiceRef",
"recipient",
"amount"
],
"properties": {
"note": {
"type": "string"
},
"amount": {
"type": "string"
},
"recipient": {
"type": "string"
},
"invoiceRef": {
"type": "string"
}
}
}
},
"token": {
"enum": [
"USDC",
"USDT"
],
"type": "string"
},
"budget": {
"type": "string",
"description": "Max total in token units, e.g. \"1000\""
},
"network": {
"enum": [
"polygon",
"base",
"ethereum",
"arbitrum"
],
"type": "string"
},
"windowEnd": {
"type": "string",
"description": "ISO 8601"
},
"windowStart": {
"type": "string",
"description": "ISO 8601"
}
}
}