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StockSync

Robinhood Chain · Stock Tokens

Stock Token infrastructure for developers and AI agents.

Canonical contracts, multipliers, corporate actions and quotes for Robinhood Chain, validated once in StockSync Core and identical in your terminal, your agent and your code.

Explore Stock TokensOpen the playground

Read-only by design. No keys, no signing, no trading.

Architecture

One core. Every interface gets the same answer.

StockSync reads Robinhood Chain’s public Stock Token sources and checks them once. The CLI, the MCP server, this website and the SDK are thin views over that result, so a multiplier or a verdict never differs between them.

Sources

  • Robinhood Stock Token API

    /assets · /prices · /corporate-actions

  • Robinhood Chain RPC

    uiMultiplier() · newUIMultiplier() · oraclePaused()

  • Chainlink price feeds

    feed directory · latestRoundData()

StockSync Core

  1. 01Validate every response against its schema
  2. 02Normalize records into one typed model
  3. 03Verify deployments against the registry
  4. 04Attach source, age and warnings

Surfaces

  • Canonical means registry-listed.

    An address is canonical only when the Robinhood Stock Token registry lists it for that chain. A matching ticker proves nothing, and an unlisted address is reported as not verified, never as malicious.

    "status": "not-canonical"

  • Every price states its basis.

    API quotes are the raw underlying-equity bid and ask. Onchain Chainlink feeds already include the multiplier. Every result says which one you are holding.

    "multiplierAdjusted": false

  • Freshness travels with the data.

    Each result carries its source, fetch time and upstream timestamp, and turns stale in place once it passes its maximum age.

    "state": "fresh"

Proof

Real output, not mockups.

Each fragment below was produced by StockSync on this server when the page loaded: the explorer, the verifier, the MCP server and the CLI, reading live Robinhood Chain data.

Loading live examples…

Get started

Pick the interface that fits your workflow.

All three read from StockSync Core, so a token looks the same whichever you choose.

Pre-release

Packages are not published yet. These commands build StockSync from a checkout of its repository.

Read the quickstart

Look up, verify and inspect Stock Tokens from your terminal. Output is readable by default; add --json for scripts.

Terminalbash
pnpm install
pnpm --filter @stocksync/cli build

node packages/cli/dist/stocksync.mjs inspect NVDA
node packages/cli/dist/stocksync.mjs verify 0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC --symbol NVDA --strict

Check a contract before you ship it.

Paste an address and StockSync answers from the Robinhood Stock Token registry. Or start with the quickstart.