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StockSync

Agents

Stock Token answers your agent can check.

The StockSync MCP server gives Claude Code and other MCP hosts ten read-only tools. These workflows call the same tools live on this page, so you can see what an agent receives before you connect one.

Inspect a Stock Token

One call returns canonical identity, contract, multiplier, trading capability, recent corporate actions and quote freshness. Sections that cannot load come back empty with a warning instead of failing the call.

Ask your agent
“Inspect NVDA with StockSync. Is the quote fresh, and has anything changed its multiplier?”

Tools it calls

inspect_stock_token

Run it with a real token:

NVDAMSFTBy contract address

Check an integration

Paste the ticker and contract address your code uses. StockSync checks the contract is canonical for that ticker on that chain, then flags anything that needs handling: inactive status, multiplier disagreement or a scheduled change, trading halts, and the onchain price feed.

Ask your agent
“My app treats 0xd060…9EEC as NVDA on Robinhood Chain. Check that with StockSync.”

Tools it calls

verify_stock_tokenget_multiplierget_trading_statusget_stock_price

Chain

Run it with real inputs:

The right pairingThe wrong tickerThe wrong chain

Connect

Ten tools, all read-only.

This list comes from the MCP server itself, the same way an agent discovers it. No tool can sign, transfer, approve or trade.

Add to Claude Codebash
claude mcp add stocksync -- node /absolute/path/to/stocksync/packages/mcp/dist/stocksync-mcp.mjs
MCP server docs
  • search_stock_tokens

    Search Stock TokensRead-only

    Find Robinhood Stock Tokens by ticker, company name, ISIN, or contract address, ranked by relevance. Discovery only: a match does not prove a contract is canonical; use verify_stock_token for that.

  • list_stock_tokens

    List Stock TokensRead-only

    List Robinhood Stock Tokens from the registry in ticker order, as compact summaries with pagination. Use nextOffset to fetch the next page, and get_stock_token for full details.

  • get_stock_token

    Get Stock TokenRead-only

    Get a Stock Token registry entry by ticker symbol or by contract address (provide exactly one): canonical deployment on the chain, status, ISIN, corporate-action multiplier, and session tradability. Returns found=false when nothing matches.

  • get_stock_price

    Get Stock Token priceRead-only

    Get the latest quote for a Stock Token. underlyingQuote is the raw underlying-equity bid and ask (not multiplier-adjusted); tokenEquivalent applies the current multiplier. Set includeOracle to also read the Chainlink feed price, which is already multiplier-adjusted. Not investment advice.

  • verify_stock_token

    Verify Stock Token contractRead-only

    Check whether a contract address is a canonical Robinhood Stock Token deployment on Robinhood Chain, optionally for an expected ticker. Only registry-listed addresses are canonical. A not-canonical result means StockSync cannot confirm the contract; it is not evidence that the contract is malicious.

  • get_multiplier

    Get Stock Token multiplierRead-only

    Get the corporate-action multiplier of a Stock Token (underlying shares per token): the registry value, the onchain ERC-8056 uiMultiplier with any scheduled change, and whether the two agree.

  • get_corporate_actions

    Get corporate actionsRead-only

    List processed corporate actions (cash and stock dividends, splits, mergers, and more), newest process date first, for one ticker or for every Stock Token. processDate is Robinhood's scheduling date, not the dividend payable date.

  • get_trading_status

    Get trading statusRead-only

    Get a Stock Token's asset status, whether a trading halt is active, and whether its underlying equity is tradable per session (market, extended, overnight; whole and fractional). tradingHalt is null when the quote is unavailable.

  • get_chain_info

    Get Robinhood Chain infoRead-only

    Get Robinhood Chain network configuration: chain ID (mainnet 4663, testnet 46630), native currency, block explorer, verified Multicall3, and whether a public or configured RPC is in use. Configured RPC URLs are never returned.

  • inspect_stock_token

    Inspect Stock TokenRead-only

    One call for everything about a Stock Token, by ticker or contract address (provide exactly one): registry entry, canonical verification, quote, registry and onchain multiplier, trading status, and recent corporate actions. Sections that cannot be loaded are null with a warning. For an unlisted address, returns found=false with its verification.