# Oblique Markets

Connect an agent to Oblique Markets APIs for market data, company research, web extraction, and text tools. Paid calls require payment through a supported protocol.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI
- Author: oblique-markets
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/oblique-markets/mcp-server
- Updated: 2026-08-27
- HTML: https://affpapa.org/en/nevibecode/mcp/oblique-markets

## What it does

Oblique Markets exposes tools that can fetch crypto prices, check Base transactions, research companies, extract web content, and transform text. A separate free server offers market data, provider lookup, and experiment results. Both connect over Streamable HTTP and use stateless JSON-RPC 2.0.

Paid tools charge per call. An unpaid request returns a `402` response with the exact amount; the agent must retry after payment. Payment options are x402 with USDC on Base or Solana, and MPP with pathUSD on Tempo. You’ll need a wallet for paid calls. In Claude Code, add the server with `claude mcp add --transport http oblique-markets https://api.oblique.markets/mcp`.

## Requirements
- Remote server: `https://api.oblique.markets/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http oblique-markets https://api.oblique.markets/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add oblique-markets --url https://api.oblique.markets/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "oblique-markets": {
            "url": "https://api.oblique.markets/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "oblique-markets": {
            "type": "http",
            "url": "https://api.oblique.markets/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http oblique-markets https://api.oblique.markets/mcp
```

## When to use it
- look up a cryptocurrency price
- check a Base transaction status
- research a company
- extract content from a web page
- turn text into a summary or JSON

## Example prompts
- Use `crypto_price` to look up the current price of Bitcoin.
- Check this Base transaction with `base_tx_status`.
- Research Acme and extract key details from its website.

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