# Providers
> Set up, authenticate, and run MCP servers across Claude Code, OpenCode, and OMP.
Source: https://ivar.run/docs/guide/mcp/providers

import { Card, Cards } from 'fumadocs-ui/components/card';

ivar configures MCP servers across agent providers from one manifest. Each harness receives generated configuration files for its format and authentication workflow.

Choose a provider below to view specific setup steps, configuration files, and authentication workflows.

<Cards>
  <Card
    title="Claude Code"
    href="/docs/guide/mcp/providers/claude-code"
    description="Setting up, authenticating, and running MCP servers in Claude Code with ivar."
  />
  <Card
    title="OpenCode"
    href="/docs/guide/mcp/providers/opencode"
    description="Setting up, authenticating, and running MCP servers in OpenCode with ivar."
  />
  <Card
    title="OMP"
    href="/docs/guide/mcp/providers/omp"
    description="Setting up, authenticating, and running MCP servers in OMP with ivar."
  />
</Cards>