marlowe-json-validator — community marlowe-json-validator, marlowe-to-move, community, ide skills

v1.0.0

About this Skill

Perfect for Contract Analysis Agents needing precise Marlowe JSON validation and error reporting. Validate Marlowe Core JSON drafts for schema correctness, semantic consistency, and supported-subset compliance before lowering to Sui Move. Use when JSON is authored by humans or agents and must be c

Toby1009 Toby1009
[0]
[0]
Updated: 3/5/2026

Killer-Skills Review

Decision support comes first. Repository text comes second.

Reference-Only Page Review Score: 7/11

This page remains useful for operators, but Killer-Skills treats it as reference material instead of a primary organic landing page.

Original recommendation layer Concrete use-case guidance Explicit limitations and caution Locale and body language aligned
Review Score
7/11
Quality Score
26
Canonical Locale
en
Detected Body Locale
en

Perfect for Contract Analysis Agents needing precise Marlowe JSON validation and error reporting. Validate Marlowe Core JSON drafts for schema correctness, semantic consistency, and supported-subset compliance before lowering to Sui Move. Use when JSON is authored by humans or agents and must be c

Core Value

Empowers agents to validate Marlowe JSON against a supported subset schema, ensuring contracts use only supported constructors and explicit timeouts, with structured error and warning reporting using JSON paths, leveraging scripts like validate_marlowe_json.py.

Ideal Agent Persona

Perfect for Contract Analysis Agents needing precise Marlowe JSON validation and error reporting.

Capabilities Granted for marlowe-json-validator

Validating Marlowe contracts before lowering
Debugging invalid Marlowe JSON with detailed error messages
Enforcing explicit timeouts in Marlowe contracts

! Prerequisites & Limits

  • Requires schema/marlowe-supported-subset.schema.json for validation
  • Python environment needed for scripts/validate_marlowe_json.py execution

Why this page is reference-only

  • - The underlying skill quality score is below the review floor.

Source Boundary

The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.

After The Review

Decide The Next Action Before You Keep Reading Repository Material

Killer-Skills should not stop at opening repository instructions. It should help you decide whether to install this skill, when to cross-check against trusted collections, and when to move into workflow rollout.

Labs Demo

Browser Sandbox Environment

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Boot Container Sandbox

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is marlowe-json-validator?

Perfect for Contract Analysis Agents needing precise Marlowe JSON validation and error reporting. Validate Marlowe Core JSON drafts for schema correctness, semantic consistency, and supported-subset compliance before lowering to Sui Move. Use when JSON is authored by humans or agents and must be c

How do I install marlowe-json-validator?

Run the command: npx killer-skills add Toby1009/marlowe-to-move/marlowe-json-validator. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for marlowe-json-validator?

Key use cases include: Validating Marlowe contracts before lowering, Debugging invalid Marlowe JSON with detailed error messages, Enforcing explicit timeouts in Marlowe contracts.

Which IDEs are compatible with marlowe-json-validator?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for marlowe-json-validator?

Requires schema/marlowe-supported-subset.schema.json for validation. Python environment needed for scripts/validate_marlowe_json.py execution.

How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add Toby1009/marlowe-to-move/marlowe-json-validator. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use marlowe-json-validator immediately in the current project.

! Reference-Only Mode

This page remains useful for installation and reference, but Killer-Skills no longer treats it as a primary indexable landing page. Read the review above before relying on the upstream repository instructions.

Upstream Repository Material

The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.

Upstream Source

marlowe-json-validator

Install marlowe-json-validator, an AI agent skill for AI agent workflows and automation. Review the use cases, limitations, and setup path before rollout.

SKILL.md
Readonly
Upstream Repository Material
The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.
Supporting Evidence

Purpose

Validate Marlowe JSON before lowering.

Accept JSON input and return one JSON object:

  • {"status":"valid",...}
  • {"status":"invalid","errors":[...],"warnings":[...]}

Validation Pipeline

  1. Run schema validation against schema/marlowe-supported-subset.schema.json.
  2. Run semantic checks with scripts/validate_marlowe_json.py.
  3. Return structured errors and warnings with JSON paths.

Mandatory Checks

  • Contract uses supported constructors only.
  • All timeouts are explicit absolute UNIX timestamps.
  • Monetary values are integers.
  • Party/Token/Payee/Choice references are structurally valid.
  • Multi-token contracts are allowed; check consistency and emit warnings when risky.
  • Choice bounds are non-empty and ordered.
  • Continuations are complete and reachable.
  • Obvious unsupported requirements are flagged.

Warning Policy

Emit warnings for patterns that are legal JSON but high-risk design:

  • timeout too near current time
  • empty when cases
  • zero or negative payment constants
  • duplicated choice names by same role

Resources

  • Schema: schema/marlowe-supported-subset.schema.json
  • Semantic checks: references/semantic-checks.md
  • Runner: scripts/validate_marlowe_json.py

Return JSON only.

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