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Which MCP servers are Atlas'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 2026-10-28

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Whose server it is
  • Registry namespace.atlasdynamics.digest/macrotapeverified in the MCP registry

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

When we asked itchecked 2026-10-28
  • Stateanswerschecked 2026-10-28
  • Tools9
  • Server calls itselfspace.atlasdynamics.digest/macrotape
  • Server version1.2.0
  • Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 227 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: Alert when external APIs or MCP servers stop responding; Detect renamed or changed tool parameters before production breaks; Fly customer sensors to about 30 km for testing.

Once connected

  • delete_alert_webhook change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 5 of 9 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: 8, the first on 2026-10-28
  • INITE MCP score56 of 100answers 100 · does the job 0 · definitions 91 · context 100 · connects 100 · lowered by the warning signs below
  • What an agent can do with it0 of 3 use cases
  • Answered100% of days8 of 8 daily checks
  • Median first answer141 ms
  • Space in an agent's context≈ 1,414 tokensthe definitions of all its tools (9), which an agent carries on every turn
  • Tool definitionsA · 91 of 100
  • Typed results0 of 9 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 5 of 9

What an agent can do with it

  • cannot · Alert when external APIs or MCP servers stop responding
  • cannot · Detect renamed or changed tool parameters before production breaks
  • cannot · Fly customer sensors to about 30 km for testing

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

  • Tools that change data, on a server that answers without a sign-in: delete_alert_webhook

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 offers9 tools · read 2026-10-28
  • get_latest_brief

    Latest MacroTape market brief (newest weekday AM/PM edition): U.S. Treasury par curve, spreads and curve shape; every ECB currency vs USD with top movers and dollar breadth. format=text gives one compact line (cheapest), json the full…

  • get_brief_by_date

    A past MacroTape brief by date (YYYY-MM-DD, U.S. weekdays) and optional edition (am|pm; omit for the newest edition that day). List available dates with the open /api/index.json. Needs an API key: send 'Authorization: Bearer <key>' or…

  • list_topics

    Every queryable subject (each Treasury tenor and spread, FX pair, aggregate) with its JSON field path, unit and source. Open, no API key needed.

  • get_sample

    Free headline sample of the latest brief (2Y/10Y, 2s10s, curve shape, EURUSD/USDJPY). Open, no API key needed. format=text gives one compact line.

  • list_alert_webhooks

    List the webhook alert hooks registered for your API key (no secrets), your plan and hook limit. Needs an API Light, Pro or internal key in 'Authorization: Bearer <key>' (trial keys get 403). Informational market data only; not investment…

  • register_alert_webhook

    Register an https URL to receive signed JSON alerts when the 10-year Treasury par yield moves more than 10 bp vs the prior close or MacroTape's computed DXY-style index from ECB reference rates (not the ICE U.S. Dollar Index) moves more…

  • delete_alert_webhook

    Delete one of your webhook alert hooks by id (wh_...). Needs an API Light, Pro or internal key in 'Authorization: Bearer <key>' (trial keys get 403). Informational market data only; not investment advice.

  • test_alert_webhook

    Send one signed test.ping event to one of your hooks now and report the receiver's HTTP status. A successful ping re-enables a disabled hook. Needs an API Light, Pro or internal key in 'Authorization: Bearer <key>' (trial keys get 403)…

  • get_history

    Daily history for one MacroTape topic: U.S. Treasury par yields (14 tenors, 1M-30Y) and 5 curve spreads since Jan 2, 2025; 29 USD FX pairs from ECB reference rates and MacroTape's computed DXY-style index (ECB rates, not the ICE U.S…

How to connect

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

{
  "mcpServers": {
    "macrotape": {
      "type": "http",
      "url": "https://digest.atlasdynamics.space/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http atlasdynamics https://digest.atlasdynamics.space/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://digest.atlasdynamics.space/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.