sn / The ServiceNow toolchain for your AI agent

From a good idea.
To a working application.

Your agent knows what you want to build. Give it the tools to build it on ServiceNow. Discover the right operations, review the changes, and deploy with a workflow you can run again.

Get sn → Explore a real application

$ curl -fsSL https://sndev.io/install.sh | bash

One native CLI. Your agent. Your instance. Your code.

A conversation with an outcome

Ask for the app.
Keep the evidence.

The deliverable is more than generated code. It is a reviewable manifest, deployed records, and checks you can run after the next change.

event-queue / illustrative agent workflow

YOU Build an Event Queue app. Accept orders. Process each event once. Route large orders to priority. YOUR AGENT + sn 01 Discover operations and input schemas 02 Generate a manifest and review the plan 03 Execute, validate and test 04 Rerun and check existing identities

THE APPLICATION

Event Queue

Three tables. An authenticated API. Duplicate-aware processing. A routing rule you can change.

Receive → Queue → Process → Deliver

Read the manifest and walkthrough →

How it works

You set the direction.
Your agent does the work.

01Discover

Start with the outcome

Describe the application to an agent with terminal access. It queries sn for operations and input schemas, so it has a concrete interface to work against.

sn ops --json
sn explain agent-manifest-authoring

02Review

Make the change inspectable

The agent authors a JSON manifest. Review the intended scope, update set and steps. Preflight catches issues before execution; a plan shows the proposed writes.

sn preflight manifest.sn.json
sn plan manifest.sn.json

03Deliver

Verify what actually landed

Execute the manifest, validate persisted records and run the declared checks. Keep the result for the next deployment, requirement change or drift review.

sn execute manifest.sn.json --target dev
sn validate manifest.sn.json --target dev
sn test manifest.sn.json --target dev

Built for the second run

The first deploy is a milestone.
The next change is the test.

Quality you can inspect

A successful API response is a start. Check the records, references and update-set capture that make the application deliverable.

Work you can repeat

Reuse stable record identities, rerun the manifest and check for drift. Give the next agent a durable artifact instead of another chat transcript.

See how sn fits alongside other approaches →

A toolchain, not another prompt

Build across the platform.
Keep one workflow.

Data & behaviorBuild

Give the application its shape

Tables, fields, business rules and script includes. Discover supported operations and author their inputs in a manifest.

Catalog & automationConnect

Wire the pieces together

Catalog items, variables, policies and flows. Work with related records through operations that understand their connections.

Validation & testsVerify

Make done something you can check

Validate persisted configuration, run declared tests and inspect drift. Choose checks appropriate to the application.

Example ApplicationsExplore

Start with a realistic reference

See Event Queue's manifest, API behavior and change workflow. Adapt it to a fresh development scope.

Explore the applications →

Ready? $50/seat/month. Pick your team size at checkout.

Subscribe →

Pricing

Pick your fit. No surprises.

Give your team a repeatable delivery workflow. Use sn with the agents and development instances you already work with. See the setup →

sn-skills

Manifest-driven ServiceNow configuration with AI assistance.

$50 / seat / month

Pick the number of seats at checkout. Billed monthly.

All skill modules (catalog, flow, ATF, business rule, script include, …)
100 ServiceNow instances per organization
Self-updating binary — sn upgrade pulls the latest
All future skills and updates included

Enterprise

Dedicated support and unlimited licensing for growing consultancies and agencies.

Custom pricing

Volume licensing with SLA-backed support.

Unlimited seats for your team
Unlimited ServiceNow instances
Priority support — same-day response
Dedicated onboarding engineer
Custom skill development on request
SLA-backed uptime on sndev.io MCP

Want to try it for free and give feedback? Send me an email and I’ll set you up.

See full pricing details →

For AI agents

Building agents? We run the MCP too.

sndev.io is also a documentation MCP server giving AI agents searchable access to ServiceNow APIs — 453 scripting classes, 1,698 REST endpoints, 14,687 table schemas. Point your agent at https://sndev.io/mcp and it can search the indexed ServiceNow documentation on demand.

453 classes · 14,687 tables · Australia release

See the full MCP docs →

MCP Config

{
  "mcpServers": {
    "servicenow": {
      "url": "https://sndev.io/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}
        

From a good idea.To a working application.

Ask for the app.Keep the evidence.