Official MCP RegistryListed
Infrabase
Hand-verified AI infrastructure directory: tools, alternatives, EU providers, LLM API prices.
First seen 2 Oct 2026. Evidence as of 6 Oct 2026.
8
Tools
From an anonymous probe
1
Source listings
Each with its own history
27
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| 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. | Read-only |
| find_alternatives | 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. | Read-only |
| get_tool | 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. | Read-only |
| list_european_providers | 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. | Read-only |
| 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. | Read-only |
| model_prices | 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. | Read-only |
| request_featured_listing | 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. | Changes data |
| search_tools | 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. | Read-only |
Change history
- search_tools: input schema changed
- list_european_providers: input schema changed
- search_tools: description changed (+"country, icon" +"Each result's" +"is accepted by")
- search_tools: annotations changed
- request_featured_listing: annotations changed
- model_prices: description changed (+"CC-BY-4.0. Each result includes an" +"for attribution." -"CC-BY-4.0, attribution to infrabase.ai required. Cite the")
- model_prices: annotations changed
- list_models: description changed (+"The" +"is accepted by model_prices, which returns" +"price")
- list_models: annotations changed
- list_european_providers: description changed (+"CC-BY-4.0. Each result includes an" +"for attribution." -"CC-BY-4.0, attribution to infrabase.ai required. Cite the")
- list_european_providers: annotations changed
- get_tool: description changed (+"country, icon, a screenshot of its site" +"CC-BY-4.0. Each result includes an" +"for attribution.")
- get_tool: annotations changed
- find_alternatives: description changed (+"CC-BY-4.0. Each result includes an" +"for attribution." -"CC-BY-4.0, attribution to infrabase.ai required. Cite the")
- find_alternatives: annotations changed
- featured_listing_info: annotations changed
- search_tools: input schema changed
- search_tools: description changed (+"Infrabase.ai, a hand-verified" +"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 and links, plus the total match count. Pass a slug to get_tool or find_alternatives." -"the Infrabase.ai")
- model_prices: input schema changed
- model_prices: description changed (+"Each row has input, output and cached prices per 1M tokens in the" +"currency, the source" +"page and the date it was verified.")
- list_models: description changed (+"Infrabase.ai: its slug, how many providers have a verified price and" +"one. Pass a slug to model_prices" +"the full table.")
- list_european_providers: input schema changed
- list_european_providers: description changed (+"headquartered in Europe, for data residency and sovereignty questions. Optionally narrow by category or job." -"European-headquartered" -"on Infrabase.ai, the /european page's data.")
- get_tool: input schema changed
- get_tool: description changed (+"the full Infrabase.ai record for" +"AI infrastructure product: description, jobs, pricing model and starting price, free trial, open source and licence, hosting, compliance (GDPR, SOC 2, HIPAA), HQ country and links." +"infrabase_url of anything you use.")
- find_alternatives: input schema changed (+limit)
- find_alternatives: description changed (+"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" +"the alternatives in that order and the total count." -"Infrabase.ai")
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | ai.infrabase/directory | 2 Oct 2026 | 6 Oct 2026 | 1 |