How do I connect Publicdotcom MCP Server to Claude?

Run `claude mcp add publicdotcom-mcp-server -- npx -y @modelcontextprotocol/inspector publicdotcom-mcp-server` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Publicdotcom MCP Server free?

The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Publicdotcom MCP Server do?

Publicdotcom MCP Server documents 38 tools to the agent, including cancel_and_replace_order, cancel_order, check_setup. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Publicdotcom MCP Server

Unclaimed

by PublicDotCom

No description provided.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'publicdotcom-mcp-server' -- 'npx' '-y' '@modelcontextprotocol/inspector' 'publicdotcom-mcp-server'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

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38 of 38 tools

Documented tools (38)

From project documentation. A server handshake does not verify each tool’s description or behavior.

cancel_and_replace_order

Atomically cancel and replace an order

cancel_order

Cancel an existing order

check_setup

Verify API credentials and connectivity

flatten_and_go_short

Sell an existing long position then go short (experimental)

get_accounts

List all brokerage accounts

get_all_instruments

List all available instruments with filters

get_bond_details

Pricing, ratings, coupon and maturity info for a bond

get_history

Transaction history (trades, deposits, dividends, etc.)

get_instrument

Details about a specific tradeable instrument

get_option_chain

Full option chain (calls + puts) for a symbol

get_option_expirations

Available expiration dates for options

get_option_greek

Greeks for a single option symbol

get_option_greeks

Greeks (delta, gamma, theta, vega, rho, IV) for multiple options

get_order

Get status of a specific order

get_orders

List active/open orders

get_portfolio

View positions, equity, buying power, open orders

get_price_history

OHLCV price history for equities, crypto, options, or indices

get_quotes

Real-time quotes for stocks, crypto, options

get_strategy_quote

Consolidated quote for a multi-leg option strategy

get_tax_lots

Unrealized tax-lot summary (per-lot gain/loss, term, cost basis)

get_tax_lots_csv

Export unrealized tax lots as a Base64-encoded CSV file

get_tax_lots_for_symbol

Unrealized tax-lot detail for a single symbol

place_call_credit_spread

Place a Bear Call Spread

place_call_debit_spread

Place a Bull Call Spread

place_multileg_order

Place multi-leg orders (spreads, straddles, etc.)

place_order

Place a single-leg order (stocks, crypto, options); optionally target specific tax lots via taxlotmatchinginstructions

place_put_credit_spread

Place a Bull Put Spread

place_put_debit_spread

Place a Bear Put Spread

place_short_order

Place an equity short-sale order

preflight_call_credit_spread

Estimate costs for a Bear Call Spread

preflight_call_debit_spread

Estimate costs for a Bull Call Spread

preflight_multileg_order

Estimate costs for multi-leg options strategies

preflight_order

Estimate costs/impact before placing a single-leg order

preflight_put_credit_spread

Estimate costs for a Bull Put Spread

preflight_put_debit_spread

Estimate costs for a Bear Put Spread

preflight_short_order

Estimate costs before placing a short-sale order

Read-Only

search_bonds

Filtered, paged search for fixed income instruments

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Publicdotcom MCP Server

How do I connect Publicdotcom MCP Server to Claude?: Run `claude mcp add publicdotcom-mcp-server -- npx -y @modelcontextprotocol/inspector publicdotcom-mcp-server` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Publicdotcom MCP Server free?: The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Publicdotcom MCP Server do?: Publicdotcom MCP Server documents 38 tools to the agent, including cancel_and_replace_order, cancel_order, check_setup. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.