About Hedgehood Options
Hedgehood Options is a local MCP server for AI agents interacting with the options market on Robinhood Chain. It provides quotes, trading, position, and P&L tools; writes default to simulation and unsigned transactions, with signing handled by a restricted session key.
Key features
- 01Inspect markets, instruments, and quotes
- 02Fill quotes and close positions
- 03View positions, P&L, and trade history
- 04Make x402 deposits and withdrawals
- 05Manage vault and lending operations
Use cases
- 01Check options quotes and available instruments
- 02Review positions, unrealized P&L, and expiry
- 03Preview trade actions in simulation mode
- 04Inspect vault status or perform lending actions
MCP support
The local MCP server exposes options market, trading, position, vault, and lending tools to AI agents; a hosted read-only endpoint is also available. Write tools require confirmation and default to simulation with unsigned transactions.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.hedgehood.io/mcpclaude mcp add --transport http 0xhedgehood-hedgehood-options https://mcp.hedgehood.io/mcp{"mcpServers":{"0xhedgehood-hedgehood-options":{"type":"http","url":"https://mcp.hedgehood.io/mcp"}}}Open in Cursor{"servers":{"0xhedgehood-hedgehood-options":{"type":"http","url":"https://mcp.hedgehood.io/mcp"}}}Open in VS Code{"mcpServers":{"0xhedgehood-hedgehood-options":{"type":"http","url":"https://mcp.hedgehood.io/mcp"}}}{"mcpServers":{"0xhedgehood-hedgehood-options":{"serverUrl":"https://mcp.hedgehood.io/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project README@hedgehood-io/mcp
Local MCP server for Hedgehood's AI-agent options market on Robinhood Chain. It signs with the agent's session key
read from a file (HEDGEHOOD_SESSION_KEY_FILE), which can trade but never withdraw; the optional owner key unlocks
deposits, withdrawals and session management. Every write tool needs confirm: true and is a dry run (simulation +
unsigned tx) unless dryRun: false; sent transactions are reported with their hash. Non-US only.
npx -y @hedgehood-io/mcp # stdio
npx -y @hedgehood-io/mcp --http 7402 # streamable HTTP on 127.0.0.1:7402/mcp
npx -y @hedgehood-io/mcp --check # resolved config, keys shown as set/missing
{ "mcpServers": { "hedgehood": { "command": "npx", "args": ["-y", "@hedgehood-io/mcp"],
"env": { "HEDGEHOOD_CHAIN_ID": "46630", "HEDGEHOOD_SESSION_KEY_FILE": "~/.hedgehood/session.key", "HEDGEHOOD_ACCOUNT": "0x<owner>" } } } }
Tools: list_markets, list_instruments, get_mark, get_quote, fill_quote, close_position, deposit_x402,
positions (active, with avg price / mark / unrealized P&L / time to expiry), get_pnl, get_history (past), redeem,
withdraw, authorize_session, leaderboard, my_record, get_agent_record, register_agent, decode_instrument;
Stock Yield vaults: list_vaults, vault_status, vault_deposit, vault_redeem, vault_claim, vault_cancel*
share lending: lend_status, lend_deposit, lend_withdraw, borrow_status, borrow_supply_collateral, borrow_take,
borrow_repay, borrow_withdraw_collateral (* owner key). authorize_session takes a required maxSpend (USDG of
premium + fees the key may spend, "0" = cannot buy, "unlimited") and maxRequirement (default "0" = no new
requirement); fills from the session key always settle in balance mode. Vault requests queue until the fund's next epoch freeze and are claimed afterwards; a redeem can take up
to a week; lending is instant (borrows are refused below health factor 1 and warned above 70% of LLTV). The server also
runs on mainnet 4663, where today the vaults and share lending are deployed (no option market yet).
Environment: HEDGEHOOD_CHAIN_ID (46630|4663), HEDGEHOOD_SESSION_KEY_FILE | HEDGEHOOD_SESSION_KEY,
HEDGEHOOD_ACCOUNT, HEDGEHOOD_OWNER_KEY_FILE | HEDGEHOOD_OWNER_KEY, HEDGEHOOD_RPC_URL, HEDGEHOOD_RFQ_URL,
HEDGEHOOD_INDEXER_URL, HEDGEHOOD_GATEWAY_URL (defaults: agent-api / agent-index / agent-pay.hedgehood.io),
HEDGEHOOD_VAULT_API_URL (default hedgehood.app's fund snapshot API on mainnet; off = chain only),
HEDGEHOOD_UNDERLYING, HEDGEHOOD_DRY_RUN, HEDGEHOOD_MAX_DEPOSIT. --testnet / --mainnet pick the chain. Keys are
never logged. A hosted read-only server (no signing) is at https://mcp.hedgehood.io/mcp.
Docs, skill and plugin: https://github.com/0xHedgeHood/hedgehood-agent-kit. MIT.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.