Overview MCP server REST API Skills llms.txtOpenAPI 3.1

For builders of AI agents

The link primitive for AI agents.

Name: Go2
Author: Go2

Every link an agent creates carries agent_id, agent_run_id, and agent_actor_id. Every click is queryable through REST, MCP, or webhooks. Sub-10ms redirects. Open source.

5-min quickstart Install MCP View API GitHub

MCP server

Stdio + remote with OAuth 2.1. One install per agent runtime.

REST API

OpenAPI 3.1 spec. Bearer auth. /api/v1/links, /agent-attribution, /webhooks.

Skills + AGENTS.md

Drop-in Claude Skill, Cursor rules, Codex AGENTS.md. Generated from one manifest.

llms.txt

Embed Go2's full capability surface into your own AI app's context window.

Three ways to start

MCP — Claude Code

stdio

One command. Works in Claude Desktop, Cursor, Windsurf with the same package.

claude mcp add go2 -- npx -y @go2/mcp-server@latest --api-key "$GO2_API_KEY"

REST — curl

bearer

Bearer token, JSON body. Full schema at /openapi.json.

curl -X POST https://api.go2.gg/api/v1/links \
  -H "Authorization: Bearer go2_xxx" \
  -H "Content-Type: application/json" \
  -d '{"destinationUrl":"https://example.com","agentId":"claude-code","agentRunId":"run_abc"}'

Skill — Claude

SKILL.md

Drop the skill into ~/.claude/skills/ to teach Claude when to use Go2.

curl -fsSL https://go2.gg/skills/go2.tar.gz | tar -xz -C ~/.claude/skills/

Need event push? Subscribe to click, link.created, qr.scanned, domain.verified.

Configure webhooks