feat(pi-mono): add @keycardai/pi-mono package#9
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…ration Adds a new package that enables pi-mono coding agents to use Keycard-protected MCP servers. Converts MCP tools to pi-mono's AgentTool format, handles OAuth auth detection, and generates auth-aware system prompts. - PiMonoClient: main adapter (detect auth, get tools, system prompt) - Tool conversion: MCP Tool → AgentTool via Type.Unsafe() for schema bridging - Auth tools: pluggable AuthToolHandler with Default/Console implementations - Prompt builder: auth-aware system prompt section generator - Unit tests: 44 tests covering tools, auth, prompt, client - E2E test: local MCP server + InMemoryTransport + pi-mono agent session - SDK re-export via @keycardai/sdk/pi-mono subpath - README: "Which Package?" table for user guidance Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Remove getErrorServers() — "error" status was never set by detectAuthStatus() - Remove "error" from ServerAuthStatus union — no code path produces it - Remove unused AgentToolUpdateCallback re-export from types.ts Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Runnable pi-mono agent with Keycard MCP tools — connects to Keycard-protected servers, converts tools, streams responses. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
@keycardai/pi-mono— a new package that enables pi-mono coding agents to use Keycard-protected MCP serversAgentToolformat with OAuth auth detection and auth-aware system promptsWhat's included
packages/pi-mono/src/client.tsPiMonoClient— main adapter (detect auth status, convert tools, generate prompts)packages/pi-mono/src/tools.tsType.Unsafe()for JSON Schema → TypeBox bridgingpackages/pi-mono/src/auth-tools.tsAuthToolHandlerinterface + Default/Console implementationspackages/pi-mono/src/prompt.tspackages/pi-mono/src/types.tspackages/sdk/src/pi-mono.ts@keycardai/sdk/pi-monosubpathHow it works
Pi-mono agents pass tools as
AgentTool[]tocreateAgentSession(). This package:AgentToolinstancesrequest_authorizationtool for unauthorized serversAll pi-mono framework features (extensions, skills, AGENTS.md discovery, session management, compaction, thinking levels) work unchanged — our tools are just additional entries in the agent's toolkit.
README updates
Added a "Which Package?" table to the root README guiding users to the right package for their use case.
Test plan
pnpm -r run typecheck)pnpm -r run build)createAgentSession()with Anthropic API key → LLM successfully called MCP tool through AgentTool wrapper🤖 Generated with Claude Code