`pulse_settlement_print`

Pack: pulse-verity · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/pulse_settlement_print for the schema, then POST the same URL with its arguments for the data.

The signed index print Pulse RECORDED nearest a past moment — the tool for settling a contract, pricing an option at expiry, or reconstructing what an asset was worth at a specific timestamp. Returns the observation with its original signature intact — verify it offline with pulse_verify_print, no network call — plus delta_ms, the distance between the time you asked for and the print actually returned; it is the nearest recorded print, never a price synthesised at your exact instant. Accepts ISO-8601 or epoch milliseconds. Requires a Pulse API key via _apiKey. Example: pulse_settlement_print({ symbol: “BTC”, at: “2026-09-16T21:41:46.000Z” }).

Parameters

Name	Type	Required	Description
`symbol`	string	yes	Asset ticker, e.g. BTC.
`at`	string	yes	The moment to price, as ISO-8601 (2026-09-16T21:41:46.000Z) or epoch milliseconds.

Example call

Arguments

{
  "symbol": "BTC",
  "at": "2026-09-16T21:46:04.588Z"
}

curl

curl -X POST https://gateway.pipeworx.io/pulse-verity/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"pulse_settlement_print","arguments":{"symbol":"BTC","at":"2026-09-16T21:46:04.588Z"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('pulse_settlement_print', {
  "symbol": "BTC",
  "at": "2026-09-16T21:46:04.588Z"
});

Response shape

Always returns: print, requested_at, source

Field	Type	Description
`print`	object	The signed print Pulse recorded nearest the requested time
`requested_at`	string	The `at` argument as supplied by the caller
`delta_ms`	number \| null	Distance in ms between requested_at and the print returned
`source`	string	Constant: Pulse Verity Index (thepulse.markets)
`delta_note`	string	Explains delta_ms — the returned print is the NEAREST observation to requested_at, not necessarily AT it.

Full JSON Schema

{
  "type": "object",
  "properties": {
    "print": {
      "type": "object",
      "description": "The signed print Pulse recorded nearest the requested time",
      "properties": {
        "symbol": {
          "type": [
            "string",
            "null"
          ],
          "description": "Asset ticker, 2nd field of the signed canonical string"
        },
        "price": {
          "type": [
            "number",
            "null"
          ],
          "description": "Price as a float; priceText is what was actually signed"
        },
        "priceText": {
          "type": [
            "string",
            "null"
          ],
          "description": "Price exactly as served, 3rd field of the signed canonical string"
        },
        "at": {
          "type": [
            "string",
            "null"
          ],
          "description": "Recorded timestamp, 4th field of the signed canonical string"
        },
        "grade": {
          "type": [
            "string",
            "null"
          ],
          "description": "consensus/blended/indicative, 5th field of the signed canonical string"
        },
        "signature": {
          "type": [
            "string",
            "null"
          ],
          "description": "Base64 ECDSA P-256 signature over the canonical string"
        },
        "kid": {
          "type": [
            "string",
            "null"
          ],
          "description": "Key id selecting which public key verifies the signature"
        },
        "sig": {
          "type": [
            "string",
            "null"
          ],
          "description": "Signing scheme tag, 1st field of the canonical string (pulse-index-v1)"
        },
        "deltaMs": {
          "type": [
            "number",
            "null"
          ],
          "description": "Milliseconds between the requested time and this print"
        },
        "settleable": {
          "type": "boolean",
          "description": "True only for consensus/blended grades"
        },
        "grade_note": {
          "type": "string",
          "description": "Plain-English meaning of grade and whether it is settleable"
        }
      }
    },
    "requested_at": {
      "type": "string",
      "description": "The `at` argument as supplied by the caller"
    },
    "delta_ms": {
      "type": [
        "number",
        "null"
      ],
      "description": "Distance in ms between requested_at and the print returned"
    },
    "source": {
      "type": "string",
      "description": "Constant: Pulse Verity Index (thepulse.markets)"
    },
    "delta_note": {
      "type": "string",
      "description": "Explains delta_ms — the returned print is the NEAREST observation to requested_at, not necessarily AT it."
    }
  },
  "required": [
    "print",
    "requested_at",
    "source"
  ]
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the pulse-verity pack

{
  "mcpServers": {
    "pulse-verity": {
      "url": "https://gateway.pipeworx.io/pulse-verity/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

pulse_settlement_print