serac-labs/serac

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A ServiceNow MCP server, and the skill guides that teach an agent to use it. 400+ snow_* tools over stdio or streamable HTTP, loaded on demand so the catalog fits a context window, plus blast-radius impact analysis. 57 ServiceNow SKILL.md guides. Works with any MCP client; on npm as @serac-labs/servicenow-mcp.

78 ★24 forksTypeScriptUpdated 18d ago

What you need to know

Terminal-native AI development agent built on opencode with 429 ServiceNow MCP tools, domain skills and BYOK multi-provider support.

Install

curl -fsSL https://serac.build/install | bash
npm i -g @serac-labs/core@latest
Desktop app available from the GitHub releases page

Usage

  • •Launch serac in the terminal and switch between build and plan agents with the Tab key
  • •Connect to any ServiceNow instance and use the bundled MCP tools and 55 domain skills
  • •Use the @general subagent for complex searches and multistep tasks

Key features

  • ✓429 ServiceNow MCP tools bundled into the agent
  • ✓55 domain skills including Blast Radius impact analysis
  • ✓20+ AI providers with bring-your-own-key support
  • ✓Build (full-access) and plan (read-only) agents plus a general subagent
  • ✓Desktop application for macOS, Windows and Linux

Best for

ServiceNow developers and consultants managing multiple client instances from the terminal.

Caveats

  • ⚠Remove versions older than 0.1.x before installing
  • ⚠plan agent denies file edits by default and asks permission before running bash commands
Platforms: macOS · Windows · LinuxClients: Terminal agent · Desktop app
Documentation ↗

Reviewed 2026-08-11

Topics

agent-skillsaideveloper-toolsllmmcpmcp-servermodel-context-protocolservicenowservicenow-developmenttypescript
Stars
78★
Forks
24
Language
TypeScript
License
Apache-2.0
Created
2025-07-16
Last push
2026-08-17