← The evidence ledger
Evidence row 732708
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint eba5bdef-5334-43f3-9264-28369f8f32e8
- Recorded
- Previous row
- #304638
- Body SHA-256
- 7bd463fae929d0e78f29b25f2cb59a12d43d6f395f0bcfaea1664477640a108f
- Leaf
- 0x067b45f743d44f1eca49a4dade3722baf6de919e17dead6368451fe701e859a6
What was observed
{
"count": 2,
"tools": [
{
"description": "Check whether molds fit together on a rotational-molding machine arm.\n\n Every answer comes from the deterministic RotoSpider geometric layout\n engine: rotation-envelope and dead-height checks, pairwise mold-to-mold\n clearance, offset-arm riser selection, and ring arrangements for 3+\n identical molds. It never returns a physically invalid layout.\n\n Args:\n molds: List of mold objects. Use one explicit unit convention:\n Box/frame mold: {\"length_mm\": L, \"width_mm\": W, \"height_mm\": H}.\n Cylinder/tank mold: {\"diameter_mm\": D, \"height_mm\": H}.\n Exact L, slope, triangle, frustum, or complex mold: measured\n length_mm+width_mm+height_mm plus the complete\n geometry_asset_id+geometry_asset_revision returned by the\n geometry WebAPI or another trusted publisher.\n Decimal-inch aliases are length_in, width_in, height_in, and\n diameter_in. Each value is converted once to canonical\n micrometres; do not give both aliases for the same value.\n Optional per mold: \"name\", \"weight_kg\", \"quantity\" (default 1;\n use 0 to retain the mold type without requesting a copy).\n machine: Public-sample straight-arm preset. Available models are\n listed in the tool description. Leave empty AND give no\n explicit geometry to scan all presets (\"which machine can take\n these molds?\").\n arm_type: 'straight' (dual spiders) or 'offset' (single-spider\n offset/L arm). Empty = both.\n spider_diameter_mm: Custom machine - spider (mounting plate)\n diameter. Giving this plus envelope_diameter_mm switches to\n custom-machine mode instead of presets.\n envelope_diameter_mm: Custom machine - rotation envelope diameter\n (for offset arms: the vertical envelope diameter).\n dead_height_mm: Custom straight arm - unusable center height\n between the upper and lower spider surfaces.\n offset_spider_y_mm: Custom offset arm - spider Y offset from the\n spider center to the sphere center (required for custom offset).\n offset_horz_diameter_mm: Custom offset arm - horizontal usable\n envelope diameter after side trim (defaults to envelope).\n riser_heights_mm: Custom offset arm - available riser heights; the\n solver picks the best (or none).\n *_in: Decimal-inch aliases for the matching custom-arm and\n clearance *_mm arguments.\n max_load_weight_kg: Optional arm weight capacity; the solver loads\n molds only up to this total weight.\n clearance_target_mm: Target mold-to-mold clearance (default 300).\n clearance_min_mm: Minimum acceptable clearance (default 150).\n allow_overhang_within_envelope: Allow every mold shape to extend\n past the spider edge while its complete active shape remains\n inside the rotation envelope. Defaults to false.\n include_layout: Include request-relative mold placements. Use with\n response_api v1/v2/v3 to select the placement heading dialect.\n display_unit: 'mm' (default) or 'in'. Canonical result fields remain\n millimetres; 'in' adds a display projection rounded to 0.00001 in.\n response_api: Public placement dialect. Defaults to\n rotospider.layout-check.v1; request rotospider.layout-check.v2\n for exact four-heading orient keys when layouts are included.\n\n Returns a summary sentence plus per-arm results: feasible, placed vs\n requested counts (per mold type when available), selected riser height,\n spider utilization, center-of-gravity offset, achieved clearance, and\n the engine's reason when molds do not fit.\n ",
"inputSchema": {
"properties": {
"allow_overhang_within_envelope": {
"default": false,
"title": "Allow Overhang Within Envelope",
"type": "boolean"
},
"arm_type": {
"default": "",
"title": "Arm Type",
"type": "string"
},
"clearance_min_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Clearance Min In"
},
"clearance_min_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Clearance Min Mm"
},
"clearance_target_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Clearance Target In"
},
"clearance_target_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Clearance Target Mm"
},
"dead_height_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Dead Height In"
},
"dead_height_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Dead Height Mm"
},
"display_unit": {
"default": "mm",
"title": "Display Unit",
"type": "string"
},
"envelope_diameter_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Envelope Diameter In"
},
"envelope_diameter_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Envelope Diameter Mm"
},
"include_layout": {
"default": false,
"title": "Include Layout",
"type": "boolean"
},
"machine": {
"default": "",
"title": "Machine",
"type": "string"
},
"max_load_weight_kg": {
"default": 0,
"title": "Max Load Weight Kg",
"type": "number"
},
"molds": {
"items": {
"additionalProperties": true,
"type": "object"
},
"title": "Molds",
"type": "array"
},
"offset_horz_diameter_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Offset Horz Diameter In"
},
"offset_horz_diameter_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Offset Horz Diameter Mm"
},
"offset_spider_y_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Offset Spider Y In"
},
"offset_spider_y_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Offset Spider Y Mm"
},
"response_api": {
"default": "rotospider.layout-check.v1",
"title": "Response Api",
"type": "string"
},
"riser_heights_in": {
"anyOf": [
{
"items": {
"type": "number"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Riser Heights In"
},
"riser_heights_mm": {
"anyOf": [
{
"items": {
"type": "number"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Riser Heights Mm"
},
"spider_diameter_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Spider Diameter In"
},
"spider_diameter_mm": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Spider Diameter Mm"
}
},
"required": [
"molds"
],
"title": "check_mold_layoutArguments",
"type": "object"
},
"name": "check_mold_layout"
},
{
"description": "Relay a user question, bug report, or suggestion to the maintainers.\n\n Args:\n message: The user's feedback text (required).\n contact: Optional reply address the user volunteers.\n ",
"inputSchema": {
"properties": {
"contact": {
"default": "",
"title": "Contact",
"type": "string"
},
"message": {
"title": "Message",
"type": "string"
}
},
"required": [
"message"
],
"title": "send_feedbackArguments",
"type": "object"
},
"name": "send_feedback"
}
]
}What the leaf hashes
{"body":"7bd463fae929d0e78f29b25f2cb59a12d43d6f395f0bcfaea1664477640a108f","id":732708,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793155070810935,"prev":304638,"subject":"eba5bdef-5334-43f3-9264-28369f8f32e8","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x067b80a39a0434b31851c610d78da8f292c7b6c5cb945ad0890e4732114f75f6
- 0x4c9d6ce1d1575734fa5d2986b4ad91392a6c4f04de991ccbae8545acfcdde65c
- 0x993e09b29fef89fe2ea958bf38cfe79323b45af649047887a93dcc259a8d469f
- 0xcd7629152424ff170a307895b1c5a762296fe830b81582ec1746cda621f351fe
- 0x55211da817158fc3721b5ee71af321fce60348a27ded0e60683f4ab973b832c9
- 0x8584784a717acabc6e76734487defb9311da48a3c8b7f3dac6ba9fcda98d4482
- 0xd29f7b46da0488ec53507e01201c4d7dbe9511e2af3977420ccc1ab7bba44b53
- 0x2314bffb066facedd23203a6f3bfdebae00c30ca5fa68217fca2cc9c5f03b7a9
- 0x04ceb987350d4f15d66df7a81c38d8e11c85c2ebee46e16832a2a26a974b6f27
- 0x85248a58531a102f485107e5c3e10f8c0ca92c077f6d6a8b73224c6c94eb20b5
- 0xcd27cdbdfbf6ad745984ae0f0433de8aebb0ed8e4df000e79f5f3af30c66010d
- 0x9722c620cf81fff3efae49c1a81beb5abd16550ccb0add5141be4cd89a95ce68
- 0x8dcd5f3419d7730712ce62dbc974d197b0e9c47ee96e0172cdc134c7a6bf73f2
- 0xf3fd571846115a5778f2f20ec53a7e9b272de5f8737a627379966b3745ad5e29
- 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
- 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae