> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blnkfinance.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Python SDK

> Latest releases, fixes, and improvements to the Blnk Python SDK.

export const RelatedTopics = ({title = "Related topics", items = []}) => {
  if (!items.length) {
    return null;
  }
  return <nav className="related-topics not-prose mt-20 mb-10 flex flex-col" aria-label={title}>
      <p className="related-topics-heading m-0 border-b border-zinc-200 pb-3 text-sm font-medium text-zinc-500 dark:border-white/10 dark:text-zinc-400">
        {title}
      </p>
      <ul className="related-topics-list m-0 mt-3 flex list-none flex-col gap-0.5 p-0">
        {items.map(item => {
    const isExternal = typeof item.href === "string" && (/^https?:\/\//i).test(item.href);
    return <li key={item.href} className="m-0 p-0">
              <a href={item.href} target={isExternal ? "_blank" : undefined} rel={isExternal ? "noopener noreferrer" : undefined} className="related-topics-link group inline-flex items-center gap-2 text-sm font-semibold text-zinc-700 no-underline transition-colors dark:text-zinc-300">
                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className="related-topics-icon shrink-0 text-zinc-400 dark:text-zinc-500" aria-hidden="true">
                  <path d="M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7Z" />
                  <path d="M14 2v4a2 2 0 0 0 2 2h4" />
                  <path d="M10 9H8" />
                  <path d="M16 13H8" />
                  <path d="M16 17H8" />
                </svg>
                <span className="relative top-px transition-colors group-hover:text-[#DD7B1B]">
                  {item.title}
                </span>
              </a>
            </li>;
  })}
      </ul>
    </nav>;
};

<Update label="1.3.0" description="Jul 8, 2026">
  <Info>
    `blnk-python@1.3.0` covers Blnk Core **0.15.0**.
  </Info>

  Initial public release of the Python SDK with full parity against the TypeScript SDK.

  ### Coverage

  Ledgers, ledger balances (including monitors, snapshots, historical balances, and lineage), transactions (bulk, inflight, refunds, queue recovery), reconciliation, identities and PII tokenization, search and reindex, metadata, hooks, API keys, and system health.

  ### Client

  Sync client built on `requests` with configurable timeouts, GET-only retries, structured `ApiResponse` envelopes, and redacted logging.

  ### Core 0.15.0

  Structured error codes on `response.error.code`. Inflight commit and void run through the queue by default; pass `skip_queue` for synchronous results.

  ### Before you upgrade Core

  Note the following breaking changes in Core 0.15.0:

  * Transaction and balance responses no longer include `rate` or `currency_multiplier`.
  * Branch on `response.error.code` for Core failures. Do not parse error message text.
</Update>

***

<RelatedTopics
  items={[
{ title: "Install Core", href: "/home/install" },
{ title: "Deploy", href: "/home/deploy" },
{ title: "API reference", href: "/reference/overview" },
]}
/>