Spec Workbench v0.1.0 - Contract Truth Engine

Validate contracts before tools run.

Paste or import OpenAPI, AsyncAPI, JSON Schema, MCP tool schemas, webhook payloads, and event contracts. Spec validates, repairs, diffs, generates clients and MCP tools, creates AgentUI forms, runs Sandbox tests, triggers Evals, checks BrowserOps paths, and publishes trace-linked evidence.

Import from Network Validate Webhook Contract Compare Versions Generate Client or MCP Tool Generate AgentUI Form Run Contract Evals Open API Docs

Or try a sample:

What you can do

Validate

Validate OpenAPI, AsyncAPI, JSON Schema, MCP, webhook, event, policy, and envelope contracts

Diff

Compare versions and detect breaking changes

Generate

Create clients, MCP tools, AgentUI forms, Sandbox scripts, Evals suites, Monitor checks, and CLI commands

Import

Fetch public-safe specs from trusted PlatPhorm network services with SSRF protection

What Spec Does

Spec is the canonical contract truth engine for the PlatPhormNews network. It tells humans and agents what a contract is, whether it is valid, what changed, what can be repaired, what can be generated, and which downstream tool should receive the next handoff.

Detect type

Validate

Repair

Diff

Classify breaking changes

Generate artifacts

Send to next tool

Publish evidence

Supported Contract Types

OpenAPI 3.xAsyncAPI 2.x/3.x (structural validation degraded)JSON SchemaMCP tool schemasMCP manifestsWebhook contractsEvent contractsllms-index.jsonagent-policy.jsontrust.jsonPlatPhorm success/error envelopesW3C trace metadata

Send to Evals / Sandbox / BrowserOps / Monitor

Handoffs are explicit: public previews are local and protected remote sends require PLATPHORM_API_KEY. Spec never claims delivery, execution, or scoring unless a real artifact or response exists.

API Hub

Import OpenAPI and publish protected registry drafts

MCP Gateway

Validate tools and generate MCP candidates

Webhooks

Validate event payload, signing, retry, idempotency, and trace policies

Sandbox

Generate deterministic test scripts; execution is protected

AgentUI

Generate form schemas and render-check payloads

Monitor

Generate health checks and import public service status

Evals

Generate contract readiness suites

BrowserOps

Generate browser journey plans from contract paths

Trace

Attach trace IDs and public-safe evidence links

CLI

Emit platphormctl commands for repeatable operator validation

Workbench Cockpit

The primary cockpit combines source input, validation, repairs, diffs, generated artifacts, handoffs, and trace-linked evidence.

Source Input

Detected Contract Type

Validation Results

Issue Explorer

Repair Suggestions

Diff Viewer

Breaking Change Analysis

Generated Artifacts

Handoff / Send To Next Tool

Evidence / Trace

Export / Publish

CLI / platphormctl Examples

Repeatable operator checks for the Spec service.

platphormctl site inspect spec
platphormctl mcp validate spec
platphormctl policy inspect spec
platphormctl spec validate <file|url|site>
platphormctl spec diff <a> <b>
platphormctl harness run spec-evals-browserops-loop --dry-run

Open CLI Guide

Keyboard Shortcuts

CtrlEnter

Validate spec

CtrlS

Download spec

CtrlShiftF

Format JSON

CtrlShiftC

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