ToolVet
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Editions Locator Alignment

by mahastrategies.com in Documents & files

x402 APIPassing, checked 57 min ago

Align authorized declared edition locators for a supported Maha book, with unmapped and ambiguous states. No arbitrary PDF parsing or inferred textual equivalence. New modular adapter: retained result recovery for 24 hours, minimal receipt metadata for 90 days. Existing live route unchanged.

POST
https://www.mahastrategies.com/api/v1/library/editions/locator-alignment
Price
$0.01
per call in USDC
Uptime
91.7%
last 30 days
Response time
217 ms
287 ms slowest 5%
Last check
Passed
57 min ago, next any minute now

Run a free test callHow to call it

Reliability

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Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://www.mahastrategies.com/api/v1/library/editions/locator-alignment

Each call costs $0.010036 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://www.mahastrategies.com/api/v1/library/editions/locator-alignment
content-type: application/json

{
  "callerAuthorizedEditions": true,
  "crosswalk": [
    {
      "id": "x1",
      "sectionId": "introduction",
      "sourceLocator": "section introduction",
      "targetLocator": "declared page 10"
    }
  ],
  "dataClass": "synthetic",
  "sourceEdition": {
    "bookId": "the-orbital-mind",
    "digest": "sha256:3333333333333333333333333333333333333333333333333333333333333333",
    "format": "declared-markdown",
    "id": "markdown-1"
  },
  "targetEdition": {
    "bookId": "the-orbital-mind",
    "digest": "sha256:4444444444444444444444444444444444444444444444444444444444444444",
    "format": "declared-pdf",
    "id": "pdf-1"
  }
}

Parameters

ParameterTypeRequiredDescription
callerAuthorizedEditionsbooleanYes One of: true.
crosswalkarrayYes
dataClassstringYes One of: public, synthetic.
sourceEditionobjectYes
targetEditionobjectYes

Example response

The provider's example. We can't check it without paying.

Example response, 45 lines
{
  "data": {
    "chargedAmount": "10036",
    "inputHash": "sha256:b9fa4534470a3bb537175cabf363da80d6a445fcaade9951a2977e9fd…",
    "limitations": [
      "Public or synthetic inputs only. Caller labels are declarations,…"
    ],
    "productId": "edition-locator-alignment",
    "result": {
      "crosswalk": [
        {
          "id": "x1",
          "sectionId": "introduction",
          "sourceLocator": "section introduction",
          "status": "declared-mapped",
          "targetLocator": "declared page 10"
        }
      ],
      "dataClass": "synthetic",
      "limitations": [
        "Supported Maha section metadata only. Locators, edition digests …"
      ],
      "serviceId": "edition-locator-alignment",
      "sourceEdition": {
        "bookId": "the-orbital-mind",
        "digest": "sha256:333333333333333333333333333333333333333333333333333333333…",
        "format": "declared-markdown",
        "id": "markdown-1"
      },
      "targetEdition": {
        "bookId": "the-orbital-mind",
        "digest": "sha256:444444444444444444444444444444444444444444444444444444444…",
        "format": "declared-pdf",
        "id": "pdf-1"
      }
    },
    "resultHash": "sha256:bf1d6721cad69af41c3e9cdbe8ab612fd4c2168919d24c77c7d5e7fcf…",
    "sourceContractAmount": "67000",
    "version": "maha-legacy-adapter/1"
  },
  "proof": {
    "settlement_id": "0x00000000000000000000000000000000000000000000000000000000000000…"
  },
  "success": true
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.010036.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://www.mahastrategies.com/api/v1/library/editions/locator-alignment' \
  -H 'content-type: application/json' \
  --data-raw '{"callerAuthorizedEditions":true,"crosswalk":[{"id":"x1","sectionId":"introduction","sourceLocator":"section introduction","targetLocator":"declared page 10"}],"dataClass":"synthetic","sourceEdition":{"bookId":"the-orbital-mind","digest":"sha256:3333333333333333333333333333333333333333333333333333333333333333","format":"declared-markdown","id":"markdown-1"},"targetEdition":{"bookId":"the-orbital-mind","digest":"sha256:4444444444444444444444444444444444444444444444444444444444444444","format":"declared-pdf","id":"pdf-1"}}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://www.mahastrategies.com/api/v1/library/editions/locator-alignment' \
  -H 'content-type: application/json' \
  --data-raw '{"callerAuthorizedEditions":true,"crosswalk":[{"id":"x1","sectionId":"introduction","sourceLocator":"section introduction","targetLocator":"declared page 10"}],"dataClass":"synthetic","sourceEdition":{"bookId":"the-orbital-mind","digest":"sha256:3333333333333333333333333333333333333333333333333333333333333333","format":"declared-markdown","id":"markdown-1"},"targetEdition":{"bookId":"the-orbital-mind","digest":"sha256:4444444444444444444444444444444444444444444444444444444444444444","format":"declared-pdf","id":"pdf-1"}}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.010036 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.010036" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.010036 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fwww.mahastrategies.com%2Fapi%2Fv1%2Flibrary%2Feditions%2Flocator-alignment&method=POST
const res = await pay("https://www.mahastrategies.com/api/v1/library/editions/locator-alignment", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "callerAuthorizedEditions": true,
    "crosswalk": [
      {
        "id": "x1",
        "sectionId": "introduction",
        "sourceLocator": "section introduction",
        "targetLocator": "declared page 10"
      }
    ],
    "dataClass": "synthetic",
    "sourceEdition": {
      "bookId": "the-orbital-mind",
      "digest": "sha256:3333333333333333333333333333333333333333333333333333333333333333",
      "format": "declared-markdown",
      "id": "markdown-1"
    },
    "targetEdition": {
      "bookId": "the-orbital-mind",
      "digest": "sha256:4444444444444444444444444444444444444444444444444444444444444444",
      "format": "declared-pdf",
      "id": "pdf-1"
    }
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.010036 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.010036"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://www.mahastrategies.com/api/v1/library/editions/locator-alignment",
        json={
            "callerAuthorizedEditions": True,
            "crosswalk": [
                {
                    "id": "x1",
                    "sectionId": "introduction",
                    "sourceLocator": "section introduction",
                    "targetLocator": "declared page 10",
                },
            ],
            "dataClass": "synthetic",
            "sourceEdition": {
                "bookId": "the-orbital-mind",
                "digest": "sha256:3333333333333333333333333333333333333333333333333333333333333333",
                "format": "declared-markdown",
                "id": "markdown-1",
            },
            "targetEdition": {
                "bookId": "the-orbital-mind",
                "digest": "sha256:4444444444444444444444444444444444444444444444444444444444444444",
                "format": "declared-pdf",
                "id": "pdf-1",
            },
        },
    )
    print(res.status_code, res.text)

Security scan

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Recent checks

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