MCP tool calls served today
Bring your AI to the market
Aries is a FINRA-member US brokerage built to work with AI. Connect Claude, ChatGPT, Cursor, Perplexity or Microsoft Copilot Studio to the Aries MCP server and your agent can research and trade on your account, with your approval.
MCP tool calls served today
Bring your AI to the market
Aries is a FINRA-member US brokerage built to work with AI. Connect Claude, ChatGPT, Cursor, Perplexity or Microsoft Copilot Studio to the Aries MCP server and your agent can research and trade on your account, with your approval.
Works with Claude, ChatGPT, Cursor, Perplexity and Copilot Studio
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Set up the Aries MCP server for this agent using the official setup guide at https://finance.dev/mcp-auth and the MCP server URL https://mcp.aries.com/mcp. Add it for all my projects, and don’t configure a Client ID: the Aries server asks for it in the browser when I sign in. Then start the Aries MCP authentication flow so I can sign in, or tell me exactly how to start it if you can’t.
Set up the Aries MCP server for this agent using the official setup guide at https://finance.dev/mcp-auth and the MCP server URL https://mcp.aries.com/mcp. Add it for all my projects, and don’t configure a Client ID: the Aries server asks for it in the browser when I sign in. Then start the Aries MCP authentication flow so I can sign in, or tell me exactly how to start it if you can’t.
What your agent can do
Read quotes, charts, options chains, news and fundamentals. Read balances, positions and order history. Preview an order's cost and buying-power impact, then place, replace or cancel it: market, limit, stop and stop-limit orders, single-leg options and spreads of two to four legs.
What your agent can do
Read quotes, charts, options chains, news and fundamentals. Read balances, positions and order history. Preview an order's cost and buying-power impact, then place, replace or cancel it: market, limit, stop and stop-limit orders, single-leg options and spreads of two to four legs.
You stay in control
Your agent reaches Aries only through your verified account. You approve every connection at sign-in, and you can practice on a simulation account before going live.
You stay in control
Your agent reaches Aries only through your verified account. You approve every connection at sign-in, and you can practice on a simulation account before going live.
Spawn and Ask Aries
AI inside your desk
Describe a desk and Infinite builds it. Ask Aries answers market questions next to the data they’re about.
Spawn
Describe a widget that doesn’t exist yet and Spawn builds it.
Ask Aries
An AI chat inside your desk that answers market questions in plain English.
Spawn and Ask Aries
AI inside your desk
Describe a desk and Infinite builds it. Ask Aries answers market questions next to the data they’re about.
Spawn
Describe a widget that doesn’t exist yet and Spawn builds it.
Ask Aries
An AI chat inside your desk that answers market questions in plain English.
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What your agent can trade
Four markets. One account.
Your agent trades the same markets you do, through the same account.
Stocks
Every US-listed stock, with fractional orders and extended hours.
Options
Full chains and spreads up to four legs, with the net debit or credit before you send.
Futures · Up next
Continuous contracts with the ladder and the margin requirement on one screen.
ETFs
Screen by holdings, sector and cost, then trade without leaving the view.
Prediction markets
Positions on real-world events, from the same account.
What your agent can trade
Four markets. One account.
Your agent trades the same markets you do, through the same account.
Stocks
Every US-listed stock, with fractional orders and extended hours.
Options
Full chains and spreads up to four legs, with the net debit or credit before you send.
Futures · Up next
Continuous contracts with the ladder and the margin requirement on one screen.
ETFs
Screen by holdings, sector and cost, then trade without leaving the view.
Prediction markets
Positions on real-world events, from the same account.
Platform guides
Pick your AI
Each setup takes a few minutes, with a step-by-step guide on finance.dev.
Claude
Web, desktop, mobile and Claude Code. Add a custom connector, sign in, allow.
ChatGPT
Create an app in developer mode, add your Client ID, connect.
Cursor
Add the Aries MCP server to mcp.json, restart, connect.
Perplexity
Add a custom connector, authorize it, toggle it on under Sources.
Copilot Studio
Add an MCP tool with manual OAuth, then complete the Aries sign-in.
Platform guides
Pick your AI
Each setup takes a few minutes, with a step-by-step guide on finance.dev.
Claude
Web, desktop, mobile and Claude Code. Add a custom connector, sign in, allow.
ChatGPT
Create an app in developer mode, add your Client ID, connect.
Cursor
Add the Aries MCP server to mcp.json, restart, connect.
Perplexity
Add a custom connector, authorize it, toggle it on under Sources.
Copilot Studio
Add an MCP tool with manual OAuth, then complete the Aries sign-in.
Opening the markets for you and your AI
The same API we build with, open to your agent.
Opening the markets for you and your AI
The same API we build with, open to your agent.
Agent trading
Connecting an AI agent lets it preview, place, replace and cancel orders in your Aries account. You are responsible for every order an agent places, including orders placed in error. Agents can misread instructions or act on delayed or incorrect data. Aries does not review or recommend agent instructions or strategies, and nothing an agent produces is investment advice. [Approval setting: CONFIRM with Pash.]
Agent trading
Connecting an AI agent lets it preview, place, replace and cancel orders in your Aries account. You are responsible for every order an agent places, including orders placed in error. Agents can misread instructions or act on delayed or incorrect data. Aries does not review or recommend agent instructions or strategies, and nothing an agent produces is investment advice. [Approval setting: CONFIRM with Pash.]
AI on Aries
The short ones are here. For anything else, ask Aries below.
AI on Aries
The short ones are here. For anything else, ask Aries below.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
MCP tool calls served today
Bring your AI to the market
Aries is a FINRA-member US brokerage built to work with AI. Connect Claude, ChatGPT, Cursor, Perplexity or Microsoft Copilot Studio to the Aries MCP server and your agent can research and trade on your account, with your approval.
MCP tool calls served today
Bring your AI to the market
Aries is a FINRA-member US brokerage built to work with AI. Connect Claude, ChatGPT, Cursor, Perplexity or Microsoft Copilot Studio to the Aries MCP server and your agent can research and trade on your account, with your approval.
Works with Claude, ChatGPT, Cursor, Perplexity and Copilot Studio
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Set up the Aries MCP server for this agent using the official setup guide at https://finance.dev/mcp-auth and the MCP server URL https://mcp.aries.com/mcp. Add it for all my projects, and don’t configure a Client ID: the Aries server asks for it in the browser when I sign in. Then start the Aries MCP authentication flow so I can sign in, or tell me exactly how to start it if you can’t.
Set up the Aries MCP server for this agent using the official setup guide at https://finance.dev/mcp-auth and the MCP server URL https://mcp.aries.com/mcp. Add it for all my projects, and don’t configure a Client ID: the Aries server asks for it in the browser when I sign in. Then start the Aries MCP authentication flow so I can sign in, or tell me exactly how to start it if you can’t.
What your agent can do
Read quotes, charts, options chains, news and fundamentals. Read balances, positions and order history. Preview an order's cost and buying-power impact, then place, replace or cancel it: market, limit, stop and stop-limit orders, single-leg options and spreads of two to four legs.
What your agent can do
Read quotes, charts, options chains, news and fundamentals. Read balances, positions and order history. Preview an order's cost and buying-power impact, then place, replace or cancel it: market, limit, stop and stop-limit orders, single-leg options and spreads of two to four legs.
You stay in control
Your agent reaches Aries only through your verified account. You approve every connection at sign-in, and you can practice on a simulation account before going live.
You stay in control
Your agent reaches Aries only through your verified account. You approve every connection at sign-in, and you can practice on a simulation account before going live.
Spawn and Ask Aries
AI inside your desk
Describe a desk and Infinite builds it. Ask Aries answers market questions next to the data they’re about.
Spawn
Describe a widget that doesn’t exist yet and Spawn builds it.
Ask Aries
An AI chat inside your desk that answers market questions in plain English.
Spawn and Ask Aries
AI inside your desk
Describe a desk and Infinite builds it. Ask Aries answers market questions next to the data they’re about.
Spawn
Describe a widget that doesn’t exist yet and Spawn builds it.
Ask Aries
An AI chat inside your desk that answers market questions in plain English.
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What your agent can trade
Four markets. One account.
Your agent trades the same markets you do, through the same account.
Stocks
Every US-listed stock, with fractional orders and extended hours.
Options
Full chains and spreads up to four legs, with the net debit or credit before you send.
Futures · Up next
Continuous contracts with the ladder and the margin requirement on one screen.
ETFs
Screen by holdings, sector and cost, then trade without leaving the view.
Prediction markets
Positions on real-world events, from the same account.
What your agent can trade
Four markets. One account.
Your agent trades the same markets you do, through the same account.
Stocks
Every US-listed stock, with fractional orders and extended hours.
Options
Full chains and spreads up to four legs, with the net debit or credit before you send.
Futures · Up next
Continuous contracts with the ladder and the margin requirement on one screen.
ETFs
Screen by holdings, sector and cost, then trade without leaving the view.
Prediction markets
Positions on real-world events, from the same account.
Platform guides
Pick your AI
Each setup takes a few minutes, with a step-by-step guide on finance.dev.
Claude
Web, desktop, mobile and Claude Code. Add a custom connector, sign in, allow.
ChatGPT
Create an app in developer mode, add your Client ID, connect.
Cursor
Add the Aries MCP server to mcp.json, restart, connect.
Perplexity
Add a custom connector, authorize it, toggle it on under Sources.
Copilot Studio
Add an MCP tool with manual OAuth, then complete the Aries sign-in.
Platform guides
Pick your AI
Each setup takes a few minutes, with a step-by-step guide on finance.dev.
Claude
Web, desktop, mobile and Claude Code. Add a custom connector, sign in, allow.
ChatGPT
Create an app in developer mode, add your Client ID, connect.
Cursor
Add the Aries MCP server to mcp.json, restart, connect.
Perplexity
Add a custom connector, authorize it, toggle it on under Sources.
Copilot Studio
Add an MCP tool with manual OAuth, then complete the Aries sign-in.
Opening the markets for you and your AI
The same API we build with, open to your agent.
Opening the markets for you and your AI
The same API we build with, open to your agent.
Agent trading
Connecting an AI agent lets it preview, place, replace and cancel orders in your Aries account. You are responsible for every order an agent places, including orders placed in error. Agents can misread instructions or act on delayed or incorrect data. Aries does not review or recommend agent instructions or strategies, and nothing an agent produces is investment advice. [Approval setting: CONFIRM with Pash.]
Agent trading
Connecting an AI agent lets it preview, place, replace and cancel orders in your Aries account. You are responsible for every order an agent places, including orders placed in error. Agents can misread instructions or act on delayed or incorrect data. Aries does not review or recommend agent instructions or strategies, and nothing an agent produces is investment advice. [Approval setting: CONFIRM with Pash.]
AI on Aries
The short ones are here. For anything else, ask Aries below.
AI on Aries
The short ones are here. For anything else, ask Aries below.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
MCP tool calls served today
Bring your AI to the market
Aries is a FINRA-member US brokerage built to work with AI. Connect Claude, ChatGPT, Cursor, Perplexity or Microsoft Copilot Studio to the Aries MCP server and your agent can research and trade on your account, with your approval.
MCP tool calls served today
Bring your AI to the market
Aries is a FINRA-member US brokerage built to work with AI. Connect Claude, ChatGPT, Cursor, Perplexity or Microsoft Copilot Studio to the Aries MCP server and your agent can research and trade on your account, with your approval.
Works with Claude, ChatGPT, Cursor, Perplexity and Copilot Studio
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Setup
Paste this into your agent
Copy the prompt, paste it into Claude, ChatGPT, Cursor or any agent that supports MCP, and sign in when it asks.
Set up the Aries MCP server for this agent using the official setup guide at https://finance.dev/mcp-auth and the MCP server URL https://mcp.aries.com/mcp. Add it for all my projects, and don’t configure a Client ID: the Aries server asks for it in the browser when I sign in. Then start the Aries MCP authentication flow so I can sign in, or tell me exactly how to start it if you can’t.
Set up the Aries MCP server for this agent using the official setup guide at https://finance.dev/mcp-auth and the MCP server URL https://mcp.aries.com/mcp. Add it for all my projects, and don’t configure a Client ID: the Aries server asks for it in the browser when I sign in. Then start the Aries MCP authentication flow so I can sign in, or tell me exactly how to start it if you can’t.
What your agent can do
Read quotes, charts, options chains, news and fundamentals. Read balances, positions and order history. Preview an order's cost and buying-power impact, then place, replace or cancel it: market, limit, stop and stop-limit orders, single-leg options and spreads of two to four legs.
What your agent can do
Read quotes, charts, options chains, news and fundamentals. Read balances, positions and order history. Preview an order's cost and buying-power impact, then place, replace or cancel it: market, limit, stop and stop-limit orders, single-leg options and spreads of two to four legs.
You stay in control
Your agent reaches Aries only through your verified account. You approve every connection at sign-in, and you can practice on a simulation account before going live.
You stay in control
Your agent reaches Aries only through your verified account. You approve every connection at sign-in, and you can practice on a simulation account before going live.
Spawn and Ask Aries
AI inside your desk
Describe a desk and Infinite builds it. Ask Aries answers market questions next to the data they’re about.
Spawn
Describe a widget that doesn’t exist yet and Spawn builds it.
Ask Aries
An AI chat inside your desk that answers market questions in plain English.
Spawn and Ask Aries
AI inside your desk
Describe a desk and Infinite builds it. Ask Aries answers market questions next to the data they’re about.
Spawn
Describe a widget that doesn’t exist yet and Spawn builds it.
Ask Aries
An AI chat inside your desk that answers market questions in plain English.
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
For developers.
OAuth2, REST and WebSockets, SDKs in Python, JavaScript and Go, OpenAPI and AsyncAPI specs, and llms.txt. Everything your coding agent needs to build on Aries.
Read the docs on finance.dev
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What Aries does not do
Clear limits, so your agent doesn’t guess
Aries serves US customers only. Aries does not offer crypto trading. Futures trading isn't available yet. An agent can only act on the account that approved it.
What your agent can trade
Four markets. One account.
Your agent trades the same markets you do, through the same account.
Stocks
Every US-listed stock, with fractional orders and extended hours.
Options
Full chains and spreads up to four legs, with the net debit or credit before you send.
Futures · Up next
Continuous contracts with the ladder and the margin requirement on one screen.
ETFs
Screen by holdings, sector and cost, then trade without leaving the view.
Prediction markets
Positions on real-world events, from the same account.
What your agent can trade
Four markets. One account.
Your agent trades the same markets you do, through the same account.
Stocks
Every US-listed stock, with fractional orders and extended hours.
Options
Full chains and spreads up to four legs, with the net debit or credit before you send.
Futures · Up next
Continuous contracts with the ladder and the margin requirement on one screen.
ETFs
Screen by holdings, sector and cost, then trade without leaving the view.
Prediction markets
Positions on real-world events, from the same account.
Platform guides
Pick your AI
Each setup takes a few minutes, with a step-by-step guide on finance.dev.
Claude
Web, desktop, mobile and Claude Code. Add a custom connector, sign in, allow.
ChatGPT
Create an app in developer mode, add your Client ID, connect.
Cursor
Add the Aries MCP server to mcp.json, restart, connect.
Perplexity
Add a custom connector, authorize it, toggle it on under Sources.
Copilot Studio
Add an MCP tool with manual OAuth, then complete the Aries sign-in.
Platform guides
Pick your AI
Each setup takes a few minutes, with a step-by-step guide on finance.dev.
Claude
Web, desktop, mobile and Claude Code. Add a custom connector, sign in, allow.
ChatGPT
Create an app in developer mode, add your Client ID, connect.
Cursor
Add the Aries MCP server to mcp.json, restart, connect.
Perplexity
Add a custom connector, authorize it, toggle it on under Sources.
Copilot Studio
Add an MCP tool with manual OAuth, then complete the Aries sign-in.
Opening the markets for you and your AI
The same API we build with, open to your agent.
Opening the markets for you and your AI
The same API we build with, open to your agent.
Agent trading
Connecting an AI agent lets it preview, place, replace and cancel orders in your Aries account. You are responsible for every order an agent places, including orders placed in error. Agents can misread instructions or act on delayed or incorrect data. Aries does not review or recommend agent instructions or strategies, and nothing an agent produces is investment advice. [Approval setting: CONFIRM with Pash.]
Agent trading
Connecting an AI agent lets it preview, place, replace and cancel orders in your Aries account. You are responsible for every order an agent places, including orders placed in error. Agents can misread instructions or act on delayed or incorrect data. Aries does not review or recommend agent instructions or strategies, and nothing an agent produces is investment advice. [Approval setting: CONFIRM with Pash.]
AI on Aries
The short ones are here. For anything else, ask Aries below.
AI on Aries
The short ones are here. For anything else, ask Aries below.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.
The Aries 8-ball
Get a free share of stock, worth up to $500
Refer a friend to Aries. Once they’re approved, you’ll both get a free share in companies like Nvidia, Apple, and more.