II.
Tool JSON
Structured · livetool:emulate-dev
Emulate json
Inspect the normalized record payload exactly as the atlas UI reads it.
{
"id": "tool:emulate-dev",
"_kind": "Tool",
"_file": "domain/tools/emulate-dev.yaml",
"_cluster": "domain",
"attributes": {
"displayName": "Emulate",
"homepageUrl": "https://emulate.dev",
"kind": "api-tool",
"description": "Open source (Apache-2.0) by Vercel Labs — github.com/vercel-labs/emulate\n(npm `emulate`). CLI that provides offline, stateful local emulation of ~11 popular third-party\nAPIs (Stripe, GitHub, Google, AWS, Slack, and others) — no network, API keys, or\nreal accounts needed. Emulates authentic protocols (OAuth with RS256 tokens, AWS\nXML responses) and persists state across requests (create repos, push commits,\ncharge cards). Deterministic and CI-ready. Services run on HTTPS localhost\nendpoints (e.g. `https://stripe.emulate.localhost`) and integrate with Portless\n(`npx emulate --portless`); SDKs are pointed at the local host/port (e.g.\n`localhost:4010`). Usage: `npx emulate --service github,stripe`; programmatic\n`import { createEmulator } from \"emulate\"`; Next.js adapter via\n`npm install @emulators/adapter-next @emulators/github`.\n"
},
"outgoingEdges": [
{
"from": "tool:emulate-dev",
"to": "language:javascript",
"kind": "belongs_to_language"
},
{
"from": "tool:emulate-dev",
"to": "skill-area:tool-service-integration-agents",
"kind": "used_for",
"attributes": {}
},
{
"from": "tool:emulate-dev",
"to": "tool:wiremock",
"kind": "alternative_to",
"attributes": {
"comparison": "WireMock is a generic HTTP stub/mock server; Emulate ships stateful, protocol-accurate emulations of named services (Stripe/GitHub/AWS/…) out of the box"
}
},
{
"from": "tool:emulate-dev",
"to": "tool:pact",
"kind": "alternative_to",
"attributes": {
"comparison": "Pact does consumer-driven contract testing; Emulate runs runnable, stateful local service replicas for integration/E2E"
}
},
{
"from": "tool:emulate-dev",
"to": "evidence:emulate-dev-homepage-2026-06",
"kind": "sourced_from",
"attributes": {}
},
{
"from": "tool:emulate-dev",
"to": "evidence:emulate-dev-npm-2026-06",
"kind": "sourced_from",
"attributes": {}
}
],
"incomingEdges": []
}