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Agent Blueprint MCP server

Which MCP servers are Agent Blueprint'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 2026-11-03

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Whose server it is
  • Registry nameai.agentblueprint/agent-blueprintverified in the MCP registry

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

When we asked itchecked 2026-11-03
  • Stateanswerschecked 2026-11-03
  • Tools4
  • Server calls itselfagent-blueprint
  • Server version0.2.0
  • Protocol version2025-06-18

On 2026-11-03 the server answered initialize and tools/list without a sign-in. First answer in 128 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • For "draw a map of what an agent can read", the likely first call is render_agent_map.
  • Parameters are untyped or undescribed in 1 of 4 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: 2, the first on 2026-11-03
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • Use179 npm downloads a week3 GitHub stars
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer214 ms
  • Space in an agent's context≈ 1,562 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 96 of 100
  • Typed results0 of 4 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 1 of 4

What an agent can do with it

  • can do · draw a map of what an agent can read
  • not sure · list what an agent can change or send
  • not sure · show where a person must approve agent actions

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 offers4 tools · read 2026-11-03
  • list_benchmark_jobs

    Lists the ten everyday jobs in Agent Blueprint's measured agent cost benchmark (2 November 2026): what each job was, how big its input was, and the typical and worst-case tokens and dollar cost measured over five runs each on Claude Code…

  • estimate_agent_cost

    Estimates the tokens and dollar cost of an AI agent task from the measured benchmark job closest to it. For jobs where cost grows with how much the agent reads, give the size of the real input and it scales the reading part while keeping…

  • check_agent_one_page

    Checks the structure of a one-page agent summary written from Agent Blueprint's template (https://agentblueprint.ai/agent-one-page-template): all eight sections present and in order, a stage line, every rule ending in "Enforced by:" or…

  • render_agent_map

    Turns an agent's own inventory of its connections into Agent Blueprint's one-page access map: a single offline HTML page showing what the agent can read and change, who has to approve, its riskiest powers, and what could be trimmed. The…

How to connect

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

{
  "mcpServers": {
    "agent-blueprint": {
      "type": "http",
      "url": "https://agentblueprint.ai/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

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

Add to CursorAdd to VS Code

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

Other servers listed as Agent Blueprint's
  • io.github.agent-blueprint/free-blueprintsanswers, 2 toolspublished by agent-blueprint on GitHub
  • io.github.agent-blueprint/mcp-servernot asked yetpublished by agent-blueprint on GitHub

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.