Generate a self-contained animated architecture diagram as HTML, SVG, MP4, WebM,
Generate a self-contained animated architecture diagram as HTML, SVG, MP4, WebM, GIF or PNG
Answeringour last check, 2026-10-10
1 of 1checks answered this week
1405 msmedian answer time
$0.1listed price per call
$0.1price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agentic-diagrams-production.up.railway.app/v1/diagrams
| Category | Everything else |
|---|---|
| Provider host | agentic-diagrams-production.up.railway.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.1 | 1405 ms |
Example input (from the provider)
{
"body": {
"edges": [
{
"from": "agent",
"label": "structured JSON",
"to": "api"
},
{
"from": "api",
"label": "paid request",
"to": "payments"
},
{
"from": "payments",
"to": "render"
},
{
"from": "render",
"to": "artifact"
}
],
"nodes": [
{
"id": "agent",
"kind": "client",
"label": "Coding agent",
"status": "working"
},
{
"id": "api",
"kind": "service",
"label": "Diagram API",
"status": "ready"
},
{
"id": "payments",
"kind": "payment",
"label": "x402 payment verification",
"status": "ready"
},
{
"id": "render",
"kind": "worker",
"label": "Deterministic SVG renderer",
"status": "working"
},
{
"id": "artifact",
"kind": "artifact",
"label": "Self-contained HTML + SVG",
"status": "ready"
}
],
"title": "From a request to a finished artifact"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"animated": {
"default": true,
"type": "boolean"
},
"colorScheme": {
"anyOf": [
{
"enum": [
"dark",
"light"
],
"type": "string"
},
{
"additionalProperties": false,
"properties": {
"accent": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"background": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"edge": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"grid": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"muted": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"statuses": {
"additionalProperties": false,
"properties": {
"blocked": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"ready": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"unknown": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"waiting": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"working": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
}
},
"type": "object"
},
"surface": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"text": {
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
}
},
"type": "object"
}
],
"default": "dark"
},
"edges": {
"default": [],
"items": {
"additionalProperties": false,
"properties": {
"from": {
"type": "string"
},
"label": {
"default": "",
"maxLength": 60,
"type": "string"
},
"to": {
"type": "string"
}
},
"required": [
"from",
"to"
],
"type": "object"
},
"maxItems": 120,
"type": "array"
},
"export": {
"additionalProperties": false,
"default": {},
"properties": {
"durationSeconds": {
"default": 6,
"maximum": 12,
"minimum": 1,
"type": "integer"
},
"fps": {
"anyOf": [
{
"const": 10,
"type": "number"
},
{
"const": 20,
"type": "number"
},
{
"const": 24,
"type": "number"
},
{
"const": 25,
"type": "number"
},
{
"const": 30,
"type": "number"
}
],
"default": 20
},
"height": {
"default": 720,
"maximum": 1080,
"minimum": 240,
"multipleOf": 2,
"type": "integer"
},
"width": {
"default": 1280,
"maximum": 1920,
"minimum": 320,
"multipleOf": 2,
"type": "integer"
}
},
"type": "object"
},
"format": {
"default": "html",
"enum": [
"html",
"svg",
"mp4",
"webm",
"gif",
"png"
],
"type": "string"
},
"nodes": {
"items": {
"additionalProperties": false,
"properties": {
"detail": {
"default": "",
"maxLength": 200,
"type": "string"
},
"id": {
"pattern": "^[a-zA-Z0-9_-]{1,48}$",
"type": "string"
},
"kind": {
"default": "component",