Game-Asset Technical Artist
Normalise a glTF 2.0 binary (.glb) for a target engine and platform (scale, orientation, origin), generate two simplified LODs and convex/trimesh collision, and prove the result loads via a real Godot 4 headless import. Returns a report plus artifacts: normalised .glb LODs, collision data, a Godot scene, a multi-view preview, and the full JSON report. Claims are scoped to the Godot 4 import; Unity/Unreal receive glTF-convention output without import proof.
InferenceLiveeip155:8453Exactvia cdp
Game-assetsGltfGodot3d-modelsLod
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 14 snapshots so far.
$2.45
Verified settled volume
23 settlements proven x402 by their on-chain EIP-3009 marker.
$0.100
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-11 00:17Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x26026370fe8b2bb17af9092a17691c76519366daThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.1USDC≈ $0.1 USD
on Base · exact scheme
Pay 0.1 USDC on Base to 0x2602…366da. The signed payment is good for 5 minutes.
- Paid to
- 0x2602…366da
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 100000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x26026370fe8b2bb17af9092a17691c76519366da",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"asset": "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",
"expect": {
"size": {
"axis": "y",
"metres": 1.5,
"tolerance": 0.05
}
},
"target": {
"size": {
"axis": "y",
"metres": 1.5
},
"engine": "godot4",
"origin": "floor",
"platform": "desktop",
"collision": "convex"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"lods": [
{
"name": "asset.glb",
"bytes": 2192,
"error": 0,
"ratio": 1,
"vertices": 24,
"triangles": 12
},
{
"name": "asset-lod1.glb",
"bytes": 2192,
"error": 0,
"ratio": 0.5,
"vertices": 24,
"triangles": 12
},
{
"name": "asset-lod2.glb",
"bytes": 2192,
"error": 0,
"ratio": 0.25,
"vertices": 24,
"triangles": 12
}
],
"tools": {
"engine": "4.7.2.stable.official.ed1daf0bf",
"transform": "@gltf-transform/core@4.5.0 meshoptimizer@0.24.0 sharp@0.34.5 resvg@2.6.2",
"validator": "gltf-validator@2.0.0-dev.3.10"
},
"checks": [
{
"code": "structure_valid",
"detail": "The glTF binary passed header, JSON, and gltf-validator structural checks.",
"status": "passed"
},
{
"code": "no_external_uris",
"detail": "No buffer or image referenced an external (non-data:) URI.",
"status": "passed"
},
{
"code": "within_limits",
"detail": "Triangle, material, texture, texture-pixel, and node counts are within configured limits.",
"status": "passed"
},
{
"code": "bounds_expected",
"detail": "Expected extent along 'y' of 1.5 m; output measures 1.5000 m.",
"status": "passed"
},
{
"code": "rigged_expected",
"detail": "No expect.rigged was declared.",
"status": "not_checked"
},
{
"code": "animations_expected",
"detail": "No expect.minAnimations was declared.",
"status": "not_checked"
},
{
"code": "engine_loaded",
"detail": "The output asset loaded and instantiated in Godot 4 headless.",
"status": "passed"
},
{
"code": "textures_within_budget",
"detail": "Largest output texture edge is 64px against a 2048px budget.",
"status": "passed"
},
{
"code": "power_of_two_textures",
"detail": "All output textures have power-of-two dimensions.",
"status": "passed"
},
{
"code": "lods_generated",
"detail": "LOD1/LOD2 are identical to LOD0; the geometry is already below the simplifier's useful reduction threshold.",
"status": "passed"
},
{
"code": "collision_generated",
"detail": "Convex hull has 8 vertices.",
"status": "passed"
}
],
"output": {
"bones": 0,
"bytes": 2192,
"nodes": 1,
"skins": 0,
"bounds": {
"max": [
0.75,
1.5,
0.75
],
"min": [
-0.75,
0,
-0.75
],
"size": [
1.5,
1.5,
1.5
]
},
"meshes": 1,
"textures": 1,
"vertices": 24,
"materials": 1,
"triangles": 12,
"animations": 0,
"primitives": 1,
"maxTextureEdge": 64
},
"source": {
"bones": 0,
"bytes": 2192,
"nodes": 1,
"skins": 0,
"bounds": {
"max": [
0.5,
0.5,
0.5
],
"min": [
-0.5,
-0.5,
-0.5
],
"size": [
1,
1,
1
]
},
"meshes": 1,
"textures": 1,
"vertices": 24,
"materials": 1,
"triangles": 12,
"animations": 0,
"primitives": 1,
"maxTextureEdge": 64,
"validatorErrors": 0,
"validatorWarnings": 0
},
"status": "passed",
"target": {
"size": {
"axis": "y",
"metres": 1.5
},
"engine": "godot4",
"origin": "floor",
"platform": "desktop",
"sourceUp": "y",
"collision": "convex",
"maxTextureSize": 2048
},
"repairs": [],
"warnings": [
"LOD simplifier could not reduce a mesh primitive below its LOD0 triangle count (12 triangles); the geometry is likely already below the simplifier's useful reduction threshold.",
"LOD simplifier could not reduce a mesh primitive below its LOD0 triangle count (12 triangles); the geometry is likely already below the simplifier's useful reduction threshold."
],
"artifacts": [
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/asset.glb",
"name": "asset.glb",
"sha256": "2a0a6c99a17389b01c396387e77314d0e310b051a9d678615cf93466265a67f3",
"mediaType": "model/gltf-binary",
"sizeBytes": 2192
},
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/asset-lod1.glb",
"name": "asset-lod1.glb",
"sha256": "2a0a6c99a17389b01c396387e77314d0e310b051a9d678615cf93466265a67f3",
"mediaType": "model/gltf-binary",
"sizeBytes": 2192
},
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/asset-lod2.glb",
"name": "asset-lod2.glb",
"sha256": "2a0a6c99a17389b01c396387e77314d0e310b051a9d678615cf93466265a67f3",
"mediaType": "model/gltf-binary",
"sizeBytes": 2192
},
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/collision.json",
"name": "collision.json",
"sha256": "fdd3b75d3487097c27178cdca98bcac4eb4f11a543a4bcdd6ffc5be5344501a7",
"mediaType": "application/json",
"sizeBytes": 734
},
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/godot-scene.tscn",
"name": "godot-scene.tscn",
"sha256": "c1fb2c48896dad0573523724f75dccae20ee908ce9b4b781da13fa5d6008da49",
"mediaType": "text/plain; charset=utf-8",
"sizeBytes": 718
},
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/preview.png",
"name": "preview.png",
"sha256": "47b2fd78499eaa90802e7b6cb6975eb768d9265aa4e09f2f44b8e2b0dd265cb8",
"mediaType": "image/png",
"sizeBytes": 58228
},
{
"href": "https://asset.api.williamrobinson.dev/v1/asset/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/report.json",
"name": "report.json",
"sha256": "a0cbca1d625aa46f23af80b57a8b98db3e1f77d424cce01643d0b8aec80ad853",
"mediaType": "application/json",
"sizeBytes": 5351
}
],
"collision": {
"kind": "convex",
"trimeshTriangles": 0,
"convexHullVertices": 8
},
"expiresAt": "2026-01-04T03:04:05.000Z",
"truncated": false,
"validator": [],
"engineLoad": {
"nodes": 2,
"engine": "4.7.2.stable.official.ed1daf0bf",
"errors": [],
"loaded": true,
"materials": 1,
"skeletons": 0,
"animations": [],
"meshInstances": 1
},
"limitations": [
"No Unity or Unreal import is executed; for those engines the asset is normalised to standard glTF conventions their importers expect, not verified by running an actual Unity/Unreal import.",
"Draco, EXT_meshopt_compression, and KTX2 (KHR_texture_basisu) inputs are rejected in v1; only embedded, uncompressed glTF geometry and PNG/JPEG textures are accepted.",
"Normal-map and other non-colour texture colour space is not verified; textures are resized without reinterpreting their intended colour space.",
"LOD error is the meshoptimizer geometric error bound actually reached (as a fraction of mesh radius), not a measure of visual/perceptual difference, and is not a proof the LODs are optimal.",
"Godot's collision generation operates on the LOD0 mesh merged into one shape; per-part or compound collision shapes are not produced."
],
"normalization": {
"scale": 1.5,
"translation": [
0,
0.75,
0
],
"rotationXDegrees": 0
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$defs": {
"axis": {
"enum": [
"y",
"z"
],
"type": "string"
},
"size": {
"type": "object",
"required": [
"axis",
"metres"
],
"properties": {
"axis": {
"$ref": "#/properties/input/properties/body/$defs/sizeAxis"
},
"metres": {
"type": "number",
"maximum": 1000,
"exclusiveMinimum": 0
}
},
"additionalProperties": false
},
"target": {
"type": "object",
"required": [
"engine",
"platform"
],
"properties": {
"size": {
"$ref": "#/properties/input/properties/body/$defs/size",
"description": "Desired extent in metres along `axis` after normalisation; omitted keeps the source scale."
},
"engine": {
"enum": [
"godot4",
"unity",
"unreal",
"gltf"
],
"type": "string"
},
"origin": {
"enum": [
"keep",
"center",
"floor"
],
"type": "string",
"default": "keep",
"description": "Where the origin ends up: unchanged, the bounds centre, or the centre of the bottom face."
},
"platform": {
"enum": [
"mobile",
"desktop"
],
"type": "string"
},
"sourceUp": {
"$ref": "#/properties/input/properties/body/$defs/axis",
"default": "y",
"description": "The source's up axis when known to be Z-up (Blender/Max exports); glTF is Y-up by default."
},
"collision": {
"$ref": "#/properties/input/properties/body/$defs/collision",
"default": "convex",
"description": "Generate collision: none, a convex hull, or a convex hull plus a static trimesh."
},
"maxTextureSize": {
"type": "integer",
"maximum": 8192,
"minimum": 1,
"description": "Maximum texture edge in pixels; defaults per platform (mobile 1024, desktop 2048) when omitted."
}
},
"additionalProperties": false
},
"sizeAxis": {
"enum": [
"x",
"y",
"z",
"max"
],
"type": "string"
},
"collision": {
"enum": [
"none",
"convex",
"convex+trimesh"
],
"type": "string"
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"asset",
"target"
],
"properties": {
"asset": {
"type": "string",
"maxLength": 5592408,
"minLength": 1,
"description": "Base64-encoded glTF 2.0 binary (.glb) with embedded textures only (external URIs are rejected); decoded size must not exceed 4194304 bytes.",
"contentEncoding": "base64"
},
"expect": {
"type": "object",
"properties": {
"size": {
"type": "object",
"required": [
"axis",
"metres"
],
"properties": {
"axis": {
"$ref": "#/properties/input/properties/body/$defs/sizeAxis"
},
"metres": {
"type": "number",
"maximum": 1000,
"exclusiveMinimum": 0
},
"tolerance": {
"type": "number",
"default": 0.05,
"maximum": 0.5,
"minimum": 0
}
},
"description": "Expected extent in metres along `axis`, checked within `tolerance` (a fraction).",
"additionalProperties": false
},
"rigged": {
"type": "boolean",
"description": "Require a skeleton (skinned character) to be present."
},
"minAnimations": {
"type": "integer",
"maximum": 64,
"minimum": 0
}
},
"additionalProperties": false
},
"target": {
"$ref": "#/properties/input/properties/body/$defs/target"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$defs": {
"lod": {
"type": "object",
"required": [
"name",
"ratio",
"triangles",
"vertices",
"bytes",
"error"
],
"properties": {
"name": {
"enum": [
"asset.glb",
"asset-lod1.glb",
"asset-lod2.glb"
],
"type": "string"
},
"bytes": {
"type": "integer",
"minimum": 0
},
"error": {
"type": "number",
"minimum": 0
},
"ratio": {
"type": "number",
"maximum": 1,
"minimum": 0
},
"vertices": {
"type": "integer",
"minimum": 0
},
"triangles": {
"type": "integer",
"maximum": 250000,
"minimum": 0
}
},
"additionalProperties": false
},
"check": {
"type": "object",
"required": [
"code",
"status",
"detail"
],
"properties": {
"code": {
"type": "string"
},
"detail": {
"type": "string",
"maxLength": 2048
},
"status": {
"enum": [
"passed",
"failed",
"not_checked"
],
"type": "string"
}
},
"additionalProperties": false
},
"bounds": {
"type": "object",
"required": [
"min",
"max",
"size"
],
"properties": {
"max": {
"$ref": "#/properties/output/properties/example/$defs/vector3"
},
"min": {
"$ref": "#/properties/output/properties/example/$defs/vector3"
},
"size": {
"$ref": "#/properties/output/properties/example/$defs/vector3"
}
},
"additionalProperties": false
},
"target": {
"type": "object",
"required": [
"engine",
"platform",
"sourceUp",
"origin",
"collision"
],
"properties": {
"size": {
"type": "object",
"required": [
"axis",
"metres"
],
"properties": {
"axis": {
"enum": [
"x",
"y",
"z",
"max"
],
"type": "string"
},
"metres": {
"type": "number",
"maximum": 1000,
"exclusiveMinimum": 0
}
},
"additionalProperties": false
},
"engine": {
"enum": [
"godot4",
"unity",
"unreal",
"gltf"
],
"type": "string"
},
"origin": {
"enum": [
"keep",
"center",
"floor"
],
"type": "string"
},
"platform": {
"enum": [
"mobile",
"desktop"
],
"type": "string"
},
"sourceUp": {
"enum": [
"y",
"z"
],
"type": "string"
},
"collision": {
"$ref": "#/properties/output/properties/example/$defs/collision"
},
"maxTextureSize": {
"type": "integer",
"maximum": 8192,
"minimum": 1
}
},
"additionalProperties": false
},
"vector3": {
"type": "array",
"items": {
"type": "number"
},
"maxItems": 3,
"minItems": 3
},
"artifact": {
"type": "object",
"required": [
"name",
"mediaType",
"sizeBytes",
"sha256",
"href"
],
"properties": {
"href": {
"type": "string",
"format": "uri"
},
"name": {
"enum": [
"asset.glb",
"asset-lod1.glb",
"asset-lod2.glb",
"collision.json",
"godot-scene.tscn",
"preview.png",
"report.json"
],
"type": "string"
},
"sha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"mediaType": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"sizeBytes": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"collision": {
"enum": [
"none",
"convex",
"convex+trimesh"
],
"type": "string"
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"tools",
"target",
"source",
"output",
"normalization",
"lods",
"collision",
"engineLoad",
"repairs",
"checks",
"validator",
"warnings",
"limitations",
"truncated",
"expiresAt",
"artifacts"
],
"properties": {
"lods": {
"type": "array",
"items": {
"$ref": "#/properties/output/properties/example/$defs/lod"
},
"maxItems": 3,
"minItems": 1
},
"tools": {
"type": "object",
"required": [
"validator",
"transform",
"engine"
],
"properties": {
"engine": {
"type": "string"
},
"transform": {
"type": "string"
},
"validator": {
"type": "string"
}
},
"additionalProperties": false
},
"checks": {
"type": "array",
"items": {
"$ref": "#/properties/output/properties/example/$defs/check"
},
"maxItems": 32
},
"output": {
"type": "object",
"required": [
"triangles",
"vertices",
"primitives",
"meshes",
"nodes",
"materials",
"textures",
"maxTextureEdge",
"skins",
"bones",
"animations",
"bytes",
"bounds"
],
"properties": {
"bones": {
"type": "integer",
"minimum": 0
},
"bytes": {
"type": "integer",
"minimum": 0
},
"nodes": {
"type": "integer",
"maximum": 2000,
"minimum": 0
},
"skins": {
"type": "integer",
"minimum": 0
},
"bounds": {
"$ref": "#/properties/output/properties/example/$defs/bounds"
},
"meshes": {
"type": "integer",
"minimum": 0
},
"textures": {
"type": "integer",
"maximum": 32,
"minimum": 0
},
"vertices": {
"type": "integer",
"minimum": 0
},
"materials": {
"type": "integer",
"maximum": 32,
"minimum": 0
},
"triangles": {
"type": "integer",
"maximum": 250000,
"minimum": 0
},
"animations": {
"type": "integer",
"minimum": 0
},
"primitives": {
"type": "integer",
"minimum": 0
},
"maxTextureEdge": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"source": {
"type": "object",
"required": [
"triangles",
"vertices",
"primitives",
"meshes",
"nodes",
"materials",
"textures",
"maxTextureEdge",
"skins",
"bones",
"animations",
"bytes",
"bounds",
"validatorErrors",
"validatorWarnings"
],
"properties": {
"bones": {
"type": "integer",
"minimum": 0
},
"bytes": {
"type": "integer",
"minimum": 0
},
"nodes": {
"type": "integer",
"maximum": 2000,
"minimum": 0
},
"skins": {
"type": "integer",
"minimum": 0
},
"bounds": {
"$ref": "#/properties/output/properties/example/$defs/bounds"
},
"meshes": {
"type": "integer",
"minimum": 0
},
"textures": {
"type": "integer",
"maximum": 32,
"minimum": 0
},
"vertices": {
"type": "integer",
"minimum": 0
},
"materials": {
"type": "integer",
"maximum": 32,
"minimum": 0
},
"triangles": {
"type": "integer",
"maximum": 250000,
"minimum": 0
},
"animations": {
"type": "integer",
"minimum": 0
},
"primitives": {
"type": "integer",
"minimum": 0
},
"maxTextureEdge": {
"type": "integer",
"minimum": 0
},
"validatorErrors": {
"type": "integer",
"minimum": 0
},
"validatorWarnings": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"status": {
"enum": [
"passed",
"failed"
],
"type": "string"
},
"target": {
"$ref": "#/properties/output/properties/example/$defs/target"
},
"repairs": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"detail"
],
"properties": {
"code": {
"type": "string",
"maxLength": 128
},
"detail": {
"type": "string",
"maxLength": 2048
}
},
"additionalProperties": false
},
"maxItems": 100
},
"warnings": {
"type": "array",
"items": {
"type": "string",
"maxLength": 4096
},
"maxItems": 100
},
"artifacts": {
"type": "array",
"items": {
"$ref": "#/properties/output/properties/example/$defs/artifact"
},
"maxItems": 7
},
"collision": {
"type": "object",
"required": [
"kind",
"convexHullVertices",
"trimeshTriangles"
],
"properties": {
"kind": {
"$ref": "#/properties/output/properties/example/$defs/collision"
},
"trimeshTriangles": {
"type": "integer",
"minimum": 0
},
"convexHullVertices": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"expiresAt": {
"type": "string",
"format": "date-time"
},
"truncated": {
"type": "boolean"
},
"validator": {
"type": "array",
"items": {
"type": "object",
"required": [
"severity",
"code",
"message",
"pointer"
],
"properties": {
"code": {
"type": "string",
"maxLength": 128
},
"message": {
"type": "string",
"maxLength": 2048
},
"pointer": {
"type": "string",
"maxLength": 512
},
"severity": {
"enum": [
"error",
"warning",
"info"
],
"type": "string"
}
},
"additionalProperties": false
},
"maxItems": 100
},
"engineLoad": {
"type": "object",
"required": [
"engine",
"loaded",
"nodes",
"meshInstances",
"materials",
"skeletons",
"animations",
"errors"
],
"properties": {
"nodes": {
"type": "integer",
"minimum": 0
},
"engine": {
"type": "string"
},
"errors": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048
},
"maxItems": 64
},
"loaded": {
"type": "boolean"
},
"materials": {
"type": "integer",
"minimum": 0
},
"skeletons": {
"type": "integer",
"minimum": 0
},
"animations": {
"type": "array",
"items": {
"type": "string",
"maxLength": 256
},
"maxItems": 256
},
"meshInstances": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
},
"limitations": {
"type": "array",
"items": {
"type": "string",
"maxLength": 4096
},
"maxItems": 16
},
"normalization": {
"type": "object",
"required": [
"scale",
"rotationXDegrees",
"translation"
],
"properties": {
"scale": {
"type": "number"
},
"translation": {
"$ref": "#/properties/output/properties/example/$defs/vector3"
},
"rotationXDegrees": {
"type": "number"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
}
}
}
}
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"payment-identifier": {
"info": {
"required": true
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
}Provenance
- Seen in the source catalog
- 2026-09-11 00:17Z
- Last indexed by Roundhouse
- 2026-09-24 12:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-11 00:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 404
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 14 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Game-Asset Technical Artist and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Game-Asset%20Technical%20Artist' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://asset.api.williamrobinson.dev/v1/asset/prepare, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.