Infrabase
Hand-verified AI infrastructure directory: tools, alternatives, EU providers, LLM API prices.
Should I use this
Quality & Safety
Findings (2)
- HIGHTool poisoning patterns detected
- LOWTool description contains role marker that could confuse chat modelsin list_models
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
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": {
"directory": {
"url": "https://infrabase.ai/mcp"
}
}
}Remote endpoints
https://infrabase.ai/mcpstreamable-httpWhat it can do
Tool inventory
Tools (8)
🟢search_tools(query, category, job, eu_only, gdpr, ...)
Search Infrabase.ai, a hand-verified directory of AI infrastructure products: inference APIs, GPU clouds, vector databases, agent frameworks, observability, gateways and more. Filter by free text, category, job (what the product does) or European headquarters. Returns each product's name, slug, tagline, jobs, pricing model, HQ country, icon and links, plus the total match count. Each result's slug is accepted by get_tool and find_alternatives. CC-BY-4.0. Each result includes an infrabase_url for attribution.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Free text search across name, tagline, description and jobs"
},
"category": {
"type": "string",
"enum": [
"agents",
"audio",
"fine-tuning",
"frameworks-stacks",
"inference-apis",
"media-generation",
"observability-analytics",
"prompt-engineering",
"vector-databases"
],
"description": "Directory category to browse, e.g. vector-databases"
},
"job": {
"type": "string",
"enum": [
"agent-framework",
"agent-memory",
"agent-payments",
"agent-platform",
"ai-browser-automation",
"ai-search",
"decision-model",
"embedding-api",
"fine-tuning-platform",
"gpu-compute",
"hosted-inference-api",
"image-generation-api",
"inference-engine",
"llm-evaluation",
"llm-gateway",
"llm-guardrails",
"llm-observability",
"llm-orchestration-framework",
"llm-router",
"local-inference-runtime",
"model-hub",
"model-lab-api",
"music-generation-api",
"prompt-management",
"rag-framework",
"serverless-gpu-platform",
"speech-to-text",
"text-to-speech",
"vector-database",
"video-generation-api",
"voice-agent-platform",
"workflow-builder"
],
"description": "What the product does for a developer, e.g. vector-database, llm-gateway, speech-to-text. Matches primary and secondary jobs."
},
"eu_only": {
"type": "boolean",
"description": "Only companies headquartered in Europe"
},
"gdpr": {
"type": "boolean",
"description": "true: only products that state GDPR compliance"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"description": "Results to return, default 20"
},
"offset": {
"type": "integer",
"minimum": 0,
"description": "Results to skip, for paging"
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢get_tool(slug)
Get the full Infrabase.ai record for one AI infrastructure product: description, jobs, pricing model and starting price, free trial, open source and licence, hosting, compliance (GDPR, SOC 2, HIPAA), HQ country, icon, a screenshot of its site and links. Data is hand-verified. CC-BY-4.0. Each result includes an infrabase_url for attribution.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Infrabase product slug as returned by search_tools, e.g. replicate. A product name or domain such as \"Together AI\" or \"fal.ai\" also works."
}
},
"required": [
"slug"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢find_alternatives(slug, eu_only, limit)
Find alternatives to an AI infrastructure product listed on Infrabase.ai. Products doing the same primary job rank first, then products sharing a secondary job, then the rest of its categories. Returns the anchor product, the alternatives in that order and the total count. Data is hand-verified. CC-BY-4.0. Each result includes an infrabase_url for attribution.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Infrabase product slug as returned by search_tools, e.g. replicate. A product name or domain such as \"Together AI\" or \"fal.ai\" also works."
},
"eu_only": {
"type": "boolean",
"description": "Only alternatives headquartered in Europe"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"description": "Alternatives to return, default 20"
}
},
"required": [
"slug"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢model_prices(model, eu_only)
Verified per-token prices for an AI model across hosting providers, ranked cheapest first by blended cost (3:1 input to output). Each row has input, output and cached prices per 1M tokens in the provider's own currency, the source pricing page and the date it was verified. CC-BY-4.0. Each result includes an infrabase_url for attribution.
Input Schema
{
"type": "object",
"properties": {
"model": {
"type": "string",
"description": "Model slug from list_models, e.g. gpt-oss-120b. The model name also works."
},
"eu_only": {
"type": "boolean",
"description": "Only providers headquartered in Europe"
}
},
"required": [
"model"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢list_models
List every AI model with verified per-provider pricing on Infrabase.ai: its slug, how many providers have a verified price and the cheapest one. The slug is accepted by model_prices, which returns the full price table. Data is hand-verified. CC-BY-4.0. Each result includes an infrabase_url for attribution.
Input Schema
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢list_european_providers(category, job)
List AI infrastructure providers headquartered in Europe, for data residency and sovereignty questions. Optionally narrow by category or job. Data is hand-verified. CC-BY-4.0. Each result includes an infrabase_url for attribution.
Input Schema
{
"type": "object",
"properties": {
"category": {
"type": "string",
"enum": [
"agents",
"audio",
"fine-tuning",
"frameworks-stacks",
"inference-apis",
"media-generation",
"observability-analytics",
"prompt-engineering",
"vector-databases"
],
"description": "Directory category to browse, e.g. inference-apis"
},
"job": {
"type": "string",
"enum": [
"agent-framework",
"agent-memory",
"agent-payments",
"agent-platform",
"ai-browser-automation",
"ai-search",
"decision-model",
"embedding-api",
"fine-tuning-platform",
"gpu-compute",
"hosted-inference-api",
"image-generation-api",
"inference-engine",
"llm-evaluation",
"llm-gateway",
"llm-guardrails",
"llm-observability",
"llm-orchestration-framework",
"llm-router",
"local-inference-runtime",
"model-hub",
"model-lab-api",
"music-generation-api",
"prompt-management",
"rag-framework",
"serverless-gpu-platform",
"speech-to-text",
"text-to-speech",
"vector-database",
"video-generation-api",
"voice-agent-platform",
"workflow-builder"
],
"description": "What the product does for a developer, e.g. gpu-compute, hosted-inference-api"
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢featured_listing_info
Returns the price of an Infrabase.ai featured listing, the pages it appears on and what it does not change. Read-only.
Input Schema
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema"
}⚪request_featured_listing(email, product, product_name, product_url, message)
Sends a featured-listing request for a product to Infrabase.ai. Call it only after the user has confirmed. It sends their email address to Infrabase; a person replies by email. Calling it charges nothing.
Input Schema
{
"type": "object",
"properties": {
"email": {
"type": "string"
},
"product": {
"type": "string",
"description": "Slug of an existing Infrabase.ai listing"
},
"product_name": {
"type": "string",
"description": "Name of a product not yet listed"
},
"product_url": {
"type": "string",
"description": "URL of a product not yet listed"
},
"message": {
"type": "string"
}
},
"required": [
"email"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}Community
Evidence