GPUvec
Compare GPU specs and cloud rental offers, check CUDA support, and estimate Qdrant resources.
Should I use this
Quality & Safety
A
Findings (1)
- LOWTool 'compare_accelerators' description lacks action verbin compare_accelerators
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
~2,839Tokens (tool definitions)
~2.8 KBTypical response size
Significant attention impact (2.22% of 128k context)
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"gpuvec": {
"url": "https://gpuvec.com/mcp"
}
}
}Remote endpoints
https://gpuvec.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (9)
🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢list_accelerators(search, manufacturer, limit, offset)
List recorded accelerator specifications, with units, field provenance and unknowns. At most 50 per page.
Input Schema
{
"type": "object",
"properties": {
"search": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Search",
"type": "string"
},
"manufacturer": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Manufacturer",
"type": "string"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"offset": {
"default": 0,
"maximum": 10000,
"minimum": 0,
"title": "Offset",
"type": "integer"
}
},
"title": "list_acceleratorsArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "list_acceleratorsDictOutput"
}🟢get_accelerator(model)
Get one exact accelerator model or canonical slug. Unknown models are errors, not guessed specifications.
Input Schema
{
"type": "object",
"properties": {
"model": {
"maxLength": 120,
"minLength": 1,
"pattern": "^[^\\x00-\\x1f\\x7f]+$",
"title": "Model",
"type": "string"
}
},
"required": [
"model"
],
"title": "get_acceleratorArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "get_acceleratorDictOutput"
}🟢compare_accelerators(models)
Compare 2–4 distinct exact models side by side; no invented performance score or compatibility ranking.
Input Schema
{
"type": "object",
"properties": {
"models": {
"items": {
"maxLength": 120,
"minLength": 1,
"pattern": "^[^\\x00-\\x1f\\x7f]+$",
"type": "string"
},
"maxItems": 4,
"minItems": 2,
"title": "Models",
"type": "array"
}
},
"required": [
"models"
],
"title": "compare_acceleratorsArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "compare_acceleratorsDictOutput"
}🟢list_providers(search, limit, offset)
List GPU compute services with field-scoped official provenance, independent of priced offers and live stock.
Input Schema
{
"type": "object",
"properties": {
"search": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Search",
"type": "string"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"offset": {
"default": 0,
"maximum": 10000,
"minimum": 0,
"title": "Offset",
"type": "integer"
}
},
"title": "list_providersArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "list_providersDictOutput"
}🟢find_offers(model, provider, source_backed_only, max_price_per_gpu_hour, max_instance_price_per_hour, ...)
Find recorded offers with bounded price/count/VRAM filters. Unknown units, scope or counts never pass numeric filters. Billing is a case-insensitive substring; availability is recorded, not live.
Input Schema
{
"type": "object",
"properties": {
"model": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Model",
"type": "string"
},
"provider": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Provider",
"type": "string"
},
"source_backed_only": {
"default": true,
"title": "Source Backed Only",
"type": "boolean"
},
"max_price_per_gpu_hour": {
"anyOf": [
{
"maximum": 1000000000,
"minimum": 0,
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Max Price Per Gpu Hour"
},
"max_instance_price_per_hour": {
"anyOf": [
{
"maximum": 1000000000,
"minimum": 0,
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Max Instance Price Per Hour"
},
"min_gpu_count": {
"anyOf": [
{
"maximum": 1000000,
"minimum": 1,
"type": "integer"
},
{
"type": "null"
}
],
"default": null,
"title": "Min Gpu Count"
},
"min_vram_per_gpu": {
"anyOf": [
{
"maximum": 1000000000,
"minimum": 0,
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Min Vram Per Gpu"
},
"min_vram_total": {
"anyOf": [
{
"maximum": 1000000000,
"minimum": 0,
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Min Vram Total"
},
"billing_model": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Billing Model",
"type": "string"
},
"availability": {
"default": "",
"enum": [
"",
"available",
"unavailable",
"waitlist",
"coming_soon",
"unknown"
],
"title": "Availability",
"type": "string"
},
"sort": {
"default": "price_per_gpu_hour",
"enum": [
"price_per_gpu_hour",
"-price_per_gpu_hour",
"instance_price_per_hour",
"-instance_price_per_hour"
],
"title": "Sort",
"type": "string"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"offset": {
"default": 0,
"maximum": 10000,
"minimum": 0,
"title": "Offset",
"type": "integer"
}
},
"title": "find_offersArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "find_offersDictOutput"
}🟢list_price_history(model, provider, start, end, limit, ...)
Read actual approved GPU price observations, newest first. UTC dates filter capture time; distinct configurations are not one price trend.
Input Schema
{
"type": "object",
"properties": {
"model": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Model",
"type": "string"
},
"provider": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Provider",
"type": "string"
},
"start": {
"default": "",
"maxLength": 10,
"pattern": "^(?:\\d{4}-\\d{2}-\\d{2})?$",
"title": "Start",
"type": "string"
},
"end": {
"default": "",
"maxLength": 10,
"pattern": "^(?:\\d{4}-\\d{2}-\\d{2})?$",
"title": "End",
"type": "string"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"offset": {
"default": 0,
"maximum": 10000,
"minimum": 0,
"title": "Offset",
"type": "integer"
}
},
"title": "list_price_historyArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "list_price_historyDictOutput"
}🟢compute_capability(search, status, segment, capability, limit, ...)
Retrieve source-backed NVIDIA CUDA hardware compute capability context; non-CUDA is not assigned a CC. No toolkit/framework guarantee.
Input Schema
{
"type": "object",
"properties": {
"search": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Search",
"type": "string"
},
"status": {
"default": "",
"enum": [
"",
"known",
"unknown",
"not_cuda"
],
"title": "Status",
"type": "string"
},
"segment": {
"default": "",
"enum": [
"",
"data_center",
"workstation",
"jetson",
"other"
],
"title": "Segment",
"type": "string"
},
"capability": {
"default": "",
"maxLength": 6,
"pattern": "^(?:\\d{1,2}\\.\\d{1,2})?$",
"title": "Capability",
"type": "string"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"offset": {
"default": 0,
"maximum": 10000,
"minimum": 0,
"title": "Offset",
"type": "integer"
}
},
"title": "compute_capabilityArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "compute_capabilityDictOutput"
}🟢estimate_qdrant(inputs)
Calculate deterministic Qdrant capacity using the site's shared real engine. KiB inputs, byte outputs; not measured capacity or QPS sizing.
Input Schema
{
"type": "object",
"properties": {
"inputs": {
"$ref": "#/$defs/QdrantInputs"
}
},
"required": [
"inputs"
],
"$defs": {
"QdrantInputs": {
"additionalProperties": false,
"description": "Same field names, units and ranges as the site's shared Qdrant engine.",
"properties": {
"num_points": {
"default": 1000000,
"maximum": 1000000000000,
"minimum": 0,
"title": "Num Points",
"type": "integer"
},
"num_vectors": {
"default": 1000000,
"maximum": 1000000000000,
"minimum": 0,
"title": "Num Vectors",
"type": "integer"
},
"dimensions": {
"default": 1536,
"maximum": 65536,
"minimum": 0,
"title": "Dimensions",
"type": "integer"
},
"num_sparse": {
"default": 0,
"maximum": 1000000000000,
"minimum": 0,
"title": "Num Sparse",
"type": "integer"
},
"sparse_elements": {
"default": 0,
"maximum": 4294967295,
"minimum": 0,
"title": "Sparse Elements",
"type": "number"
},
"sparse_bytes_per_nonzero": {
"default": 8,
"maximum": 1024,
"minimum": 0.001,
"title": "Sparse Bytes Per Nonzero",
"type": "number"
},
"payload_kb": {
"default": 1,
"description": "KiB per unique point, not decimal kB",
"maximum": 1000000000,
"minimum": 0,
"title": "Payload Kb",
"type": "number"
},
"indexed_payload_kb": {
"default": 0,
"description": "KiB per unique point",
"maximum": 1000000000,
"minimum": 0,
"title": "Indexed Payload Kb",
"type": "number"
},
"datatype": {
"default": "float32",
"enum": [
"float32",
"float16",
"uint8",
"turbo16",
"turbo8",
"turbo4"
],
"title": "Datatype",
"type": "string"
},
"hnsw_m": {
"default": 16,
"maximum": 10000,
"minimum": 0,
"title": "Hnsw M",
"type": "integer"
},
"quantization": {
"default": "none",
"enum": [
"none",
"scalar",
"binary",
"binary1_5",
"binary2",
"product",
"turbo"
],
"title": "Quantization",
"type": "string"
},
"quantization_memory": {
"default": "auto",
"enum": [
"auto",
"pinned",
"cached",
"cold"
],
"title": "Quantization Memory",
"type": "string"
},
"quantization_bits": {
"default": "bits4",
"enum": [
"bits8",
"bits4",
"bits2",
"bits1_5",
"bits1"
],
"title": "Quantization Bits",
"type": "string"
},
"product_compression": {
"default": 8,
"enum": [
4,
8,
16,
32,
64
],
"title": "Product Compression",
"type": "integer"
},
"mmap": {
"default": false,
"title": "Mmap",
"type": "boolean"
},
"hnsw_on_disk": {
"default": false,
"title": "Hnsw On Disk",
"type": "boolean"
},
"payload_on_disk": {
"default": true,
"title": "Payload On Disk",
"type": "boolean"
},
"sparse_on_disk": {
"default": false,
"title": "Sparse On Disk",
"type": "boolean"
},
"cache_percent": {
"default": 0,
"maximum": 100,
"minimum": 0,
"title": "Cache Percent",
"type": "number"
},
"headroom_percent": {
"default": 20,
"maximum": 1000,
"minimum": 0,
"title": "Headroom Percent",
"type": "number"
},
"replication": {
"default": 1,
"maximum": 100000,
"minimum": 1,
"title": "Replication",
"type": "integer"
},
"shards": {
"default": 1,
"maximum": 1000000,
"minimum": 1,
"title": "Shards",
"type": "integer"
},
"nodes": {
"default": 1,
"maximum": 100000,
"minimum": 1,
"title": "Nodes",
"type": "integer"
},
"billing_hours": {
"default": 730,
"maximum": 8784,
"minimum": 0,
"title": "Billing Hours",
"type": "number"
},
"pricing_quote_id": {
"default": "custom",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Pricing Quote Id",
"type": "string"
},
"hourly_per_node": {
"anyOf": [
{
"description": "User-supplied USD/node-hour; null means unknown",
"maximum": 1000000000,
"minimum": 0,
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Hourly Per Node"
}
},
"title": "QdrantInputs",
"type": "object"
}
},
"title": "estimate_qdrantArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "estimate_qdrantDictOutput"
}🟢list_qdrant_pricing(provider, region, limit, offset)
List dated official managed Cloud package quotes, not live prices or hardware recommendations.
Input Schema
{
"type": "object",
"properties": {
"provider": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Provider",
"type": "string"
},
"region": {
"default": "",
"maxLength": 120,
"pattern": "^[^\\x00-\\x1f\\x7f]*$",
"title": "Region",
"type": "string"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"offset": {
"default": 0,
"maximum": 10000,
"minimum": 0,
"title": "Offset",
"type": "integer"
}
},
"title": "list_qdrant_pricingArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "list_qdrant_pricingDictOutput"
}Community
Evidence
Recent observations
verifiedversion not recorded9 tools