Pulse Verity

liveCrypto

Crypto index prices that come with a PROOF — every observation signed with ECDSA P-256, so an agent can later demonstrate exactly which price it acted on, offline. Carries venue count, dispersion and a settleable grade; thin assets come back marked thin rather than confidently wrong.

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Tools

pulse_signed_price

The current CRYPTOGRAPHICALLY SIGNED index price for one crypto asset, from the Pulse Verity Index across thousands of assets and dozens of venues — this result carries a signature you can verify: pas

No parameters required.

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pulse_signed_batch

Signed index prices for up to 100 crypto assets in ONE call — each row carries its own signature you can verify individually with pulse_verify_print, offline, with no network call, not just the batch

No parameters required.

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pulse_settlement_print

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

No parameters required.

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pulse_verify_print

Check whether a Pulse signed price print is authentic and unaltered — pass a print back exactly as a Pulse tool returned it and this recomputes the ECDSA P-256 / SHA-256 signature over the canonical s

No parameters required.

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pulse_asset_catalog

Which crypto assets the Pulse Verity Index covers, at what grade, across how many venues, and how fast each one actually updates — cadence measured per asset from its own update intervals rather than

No parameters required.

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pulse_key_ring

The public keys Pulse signs its price prints with, as PEM and JWK, plus the signing algorithm and the exact canonical string format — everything needed to verify a signed print yourself, OFFLINE, with

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/pulse-verity/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/pulse-verity/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"pulse_signed_price","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("pulse_signed_price", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("crypto index prices that come with a proof — every observation signed with ecdsa p-256, so an agent can later demonstrate exactly which price it acted on, offline");