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Data Center Index MCP server

Which MCP servers are Data Center Index's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-19

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Whose server it is
  • Registry nameai.datacenterindex/datacenterindexverified in the MCP registry

The registry name sits under datacenterindex.ai. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-19
  • Stateanswerschecked 2026-10-19
  • Tools8
  • Server calls itselfdatacenterindex
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 196 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.

Once connected

  • Parameters are untyped or undescribed in 5 of 8 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 10, the first on 2026-10-19
  • INITE MCP score92 of 100answers 100 · definitions 73 · context 100 · connects 100
  • Answered100% of days10 of 10 daily checks
  • Median first answer397 ms
  • Space in an agent's context≈ 675 tokensthe definitions of all its tools (8), which an agent carries on every turn
  • Tool definitionsC · 73 of 100
  • Typed results0 of 8 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 5 of 8
  • Not saying whether it only reads or can destroy: 8 of 8

What an agent can do with it

  • not sure · compare data center campuses by state and capacity
  • cannot · download the tracked campus list as CSV or JSON
  • not sure · look up a campus's developer, tenant and status

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers8 tools · read 2026-10-19
  • search_projects

    Search tracked data center projects. Filter by free-text query (name, developer, tenant, city), US state code, status, developer, or minimum MW. Returns up to 50 rows sorted by capacity.

  • get_project

    One tracked project by slug (the last path segment of a datacenterindex.ai/projects/... URL), with its linked public companies.

  • list_markets

    Every US state market with tracked projects: counts by status, pipeline MW, grid operator, page URL.

  • get_market

    One US state market: summary description, counts, the tracked projects, and the public companies exposed to it.

  • list_companies

    Public companies in the tracked supply-chain universe with sector, data-center revenue exposure and project count.

  • get_company

    One public company by ticker: description, data-center exposure, market cap, and the tracked projects it is linked to.

  • get_movers

    Biggest day and week stock moves across the tracked universe (latest close).

  • recent_changes

    What changed in the tracker recently: new projects, status changes, capacity revisions. The single source for "what is new".

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "datacenterindex": {
      "type": "http",
      "url": "https://datacenterindex.ai/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http datacenterindex https://datacenterindex.ai/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://datacenterindex.ai/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.