Synap

Overview

Synap is a Model Context Protocol server that provides open-model LLM inference for agents. It operates on a pay-per-call model using USDC via x402 or API key, with your first call free. Any MCP-compatible AI assistant can invoke Synap's tools directly, letting the model decide when to use them during conversations or agent runs.

You can deploy Synap in two ways: connect to the hosted endpoint at https://synap402.com/mcp without any local setup, or install it locally on your machine using npx -y synap-mcp. Authentication uses an API key, and the latest release is v0.1.3. Visit https://synap402.com for more information.

Synap is categorized as AI & Agents on mcp.site and works with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain Synap, claim this listing to verify ownership, receive the Verified badge, and keep your information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Synap
URL:  https://synap402.com/mcp