0xArchive Market Data

Connect · Agents and clients · Data · Examples · Troubleshooting

Query Hyperliquid and Lighter market data from your agent. Get current and historical order books, trades, candles, funding, open interest, liquidations, positions and data coverage through read-only market-data tools, and manage webhooks when you grant webhook access.

Highlights

• No key, no install. Add one URL, sign in through your client's OAuth flow, and approve read access.
• Every client that speaks MCP. Claude Code, Claude web and Desktop, ChatGPT, Codex, Cursor, VS Code, Antigravity and Gemini CLI, with setup steps for each below.
• Both venues, every market. Hyperliquid core perps, HIP-3, HIP-4 and Spot, and Lighter on mainnet and Robinhood Chain.
• Read-only by default. Market data needs mcp:market.read; webhook tools appear only if you also grant webhook scopes.

Connect

Server URL

https://mcp.0xarchive.io/mcp

Add the URL as a remote HTTP MCP server, then sign in with your 0xArchive account through the client's OAuth flow. Approve the mcp:market.read permission when prompted; approve mcp:webhooks.read and mcp:webhooks.write as well if you want the webhook tools. No 0xArchive API key or local MCP server installation is required.

Start with:

Get a BTC market summary on Hyperliquid.

Agents and clients

If you already have MCP servers configured, add 0xArchive without replacing the other entries.

Claude Code

claude mcp add --transport http 0xarchive https://mcp.0xarchive.io/mcp

In Claude Code, run /mcp, select 0xarchive, and choose Authenticate. Complete the browser sign-in, then ask for a BTC market summary.

Claude Code MCP documentation

Claude web, Desktop, and Cowork

1. Open 0xArchive in Claude's connector directory and add the connector.
2. Sign in to 0xArchive and approve the connection.
3. Enable it from + → Connectors in your conversation.

For Team and Enterprise workspaces, an owner first adds the connector in Organization settings → Connectors; each member then connects their own account.

To add it as a custom connector instead, open Customize → Connectors, click + → Add custom connector, name it 0xArchive, enter https://mcp.0xarchive.io/mcp, then click Connect and complete the OAuth sign-in.

Claude custom connector guide

ChatGPT

1. Open the 0xArchive plugin by Archive Labs Inc and choose Install plugin.
2. Connect it, sign in to 0xArchive, and approve the connection.
3. Choose Try in chat to start a conversation with 0xArchive.

You can also find it by searching for 0xArchive in ChatGPT's Plugins directory.

To add it as a custom MCP connection instead, enable Developer mode in Settings → Security & Login, open Plugins and use the + button to add an MCP connection, name it 0xArchive, enter https://mcp.0xarchive.io/mcp, and complete OAuth authentication. Then select it from + → More in a new conversation.

ChatGPT MCP connection guide

Codex CLI and IDE extension

codex mcp add 0xarchive --url https://mcp.0xarchive.io/mcp

Complete the OAuth sign-in. To start authentication separately, run:

codex mcp login 0xarchive

The CLI and IDE extension share MCP configuration. Use /mcp in the Codex terminal interface to check the connection.

Codex MCP documentation

Cursor

Add this entry to .cursor/mcp.json in your project. For a user-wide connection, use ~/.cursor/mcp.json.

{

"mcpServers": { "0xarchive": { "url": "https://mcp.0xarchive.io/mcp" } } }

Open Cursor's MCP settings, connect 0xarchive, and complete the OAuth sign-in. Enable the server's tools for Agent.

Cursor MCP documentation

VS Code and GitHub Copilot

Run MCP: Add Server from the Command Palette, choose an HTTP server, and enter https://mcp.0xarchive.io/mcp.

Or add it to .vscode/mcp.json:

{

"servers": { "0xarchive": { "type": "http", "url": "https://mcp.0xarchive.io/mcp" } } }

Start the server and complete the browser OAuth flow. Use MCP: List Servers to check its status, then enable the tools you need in chat.

VS Code MCP documentation

Antigravity CLI and Gemini CLI

Antigravity CLI is the current choice for personal Google accounts. Add this to .agents/mcp_config.json in your project:

{

"mcpServers": { "0xarchive": { "serverUrl": "https://mcp.0xarchive.io/mcp" } } }

Open /mcp in Antigravity CLI to reload the configuration and check the server. Complete its OAuth authentication prompt. Use serverUrl, not Gemini CLI's httpUrl field.

Gemini CLI remains available with Gemini Code Assist Standard/Enterprise licenses or paid Google API access. From your project directory:

gemini mcp add --transport http 0xarchive https://mcp.0xarchive.io/mcp

Start Gemini and run:

/mcp auth 0xarchive

Complete the browser OAuth flow. /mcp shows the server and its available tools.

Antigravity MCP documentation · Gemini CLI MCP documentation · Google client availability

Grok web and Grok Build

Grok web

1. Open Grok Connectors.
2. Choose New Connector → Custom.
3. Enter https://mcp.0xarchive.io/mcp and complete the OAuth sign-in.
4. Ask for 0xArchive market data in your conversation.

For Business and Enterprise organizations, a team admin first provisions the connector.

Grok Build

grok mcp add --transport http 0xarchive https://mcp.0xarchive.io/mcp

Grok starts the OAuth flow when the server is first used. In the terminal interface, /mcps opens the MCP settings; i starts authentication for the selected server.

Grok connectors · Grok Build MCP documentation

Hermes Agent

hermes mcp add --url https://mcp.0xarchive.io/mcp --auth oauth 0xarchive

Authenticate with your 0xArchive account:

hermes mcp login 0xarchive

Run hermes mcp test 0xarchive to check the connection. If prompted to choose tools, enable the markets and data you need.

Hermes MCP documentation

OpenClaw

Add the remote server with OAuth:

openclaw mcp set 0xarchive '{

"url": "https://mcp.0xarchive.io/mcp", "transport": "streamable-http", "auth": "oauth", "oauth": {"scope": "mcp:market.read"} }'

Then sign in:

openclaw mcp login 0xarchive

Run openclaw mcp doctor 0xarchive --probe to check the connection. Use OpenClaw's MCP tool controls to choose which agents or sessions can use it.

OpenClaw MCP guide · OAuth setup

OpenCode

Add this entry to opencode.json:

{

"$schema": "https://opencode.ai/config.json", "mcp": { "0xarchive": { "type": "remote", "url": "https://mcp.0xarchive.io/mcp", "enabled": true } } }

Authenticate:

opencode mcp auth 0xarchive

Complete the browser sign-in. opencode mcp list shows the authentication status.

OpenCode MCP documentation

Windsurf and Devin

Devin Local and Devin CLI

Devin Local, the default agent for new editor tabs, uses the Devin MCP configuration. From your project directory:

devin mcp add 0xarchive https://mcp.0xarchive.io/mcp

Then authenticate:

devin mcp login 0xarchive

Cascade

If you use Cascade, add this to ~/.codeium/windsurf/mcp_config.json:

{

"mcpServers": { "0xarchive": { "serverUrl": "https://mcp.0xarchive.io/mcp" } } }

Open Cascade's MCP settings, enable the server, and complete its OAuth sign-in. Select the tools you need if you reach the client's tool limit. Sign in separately in each client you use.

Devin MCP configuration · Windsurf/Cascade MCP settings

Cline

1. Open Cline's MCP Servers panel and the Remote Servers tab.
2. Enter 0xarchive as the name and https://mcp.0xarchive.io/mcp as the URL.
3. Choose Streamable HTTP and click Add Server.
4. Click Authenticate when the server requests OAuth, then finish the browser sign-in.

If Authenticate is missing, update Cline before connecting.

Cline MCP documentation

Other MCP clients

Use the same server URL with a client that supports Streamable HTTP and OAuth. Let the client discover the authorization server and complete sign-in. Do not substitute an API key or a manually pasted bearer token.

For custom integrations, the server publishes OAuth resource metadata. See the MCP authorization specification for the client flow.

What you can query

• Hyperliquid core perps: market summaries, prices, trades, candles, CVD, funding, open interest, liquidations, L2 and L4 order books, order history, order flow, trigger orders, market breadth, and wallet classification.
• Hyperliquid Spot: pair discovery, tr