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Endurance Wire MCP server

Which servers in the official MCP registry are Endurance Wire's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-24

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Whose server it is
  • Registry namecom.endurancewire/endurancewireverified in the MCP registry

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

When we asked itchecked 2026-10-24
  • Stateanswerschecked 2026-10-24
  • Tools6
  • Server calls itselfendurancewire
  • Server version1.4.0
  • Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 134 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: track upcoming endurance gear launch dates and prices; compare outdoor flagship watches side by side.
  • Checked on 3 of the 7 days it takes to judge reliability.

Once connected

  • For "track upcoming endurance gear launch dates and prices", the likely first call is get_predictions.
  • For "compare outdoor flagship watches side by side", the likely first call is get_product.

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: 3, the first on 2026-10-24
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
  • What an agent can do with it2 of 2 use cases
  • Answeredmeasuring3 of the 7 daily checks it takes to print a share
  • Median first answer501 ms
  • Space in an agent's context≈ 1,466 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsA · 97 of 100
  • Typed results6 of 6 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 1 of 6

What an agent can do with it

  • can do · track upcoming endurance gear launch dates and prices
  • can do · compare outdoor flagship watches side by side
  • not sure · check whether to buy or wait on specific devices

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 (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). 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 offers6 tools · read 2026-10-24
  • get_releases

    List product releases, newest first. Filter by brand, product line, or date. Each release includes recorded case_sizes_mm, size_variants with size-attributable specifications, and buy_links. Unknown sizes are explicitly marked.

  • get_product

    Find products by (partial) name, e.g. 'fenix 9', 'forerunner 970'. Returns the release record, generation chain, case_sizes_mm, size_variants with specifications and caveats per model and case size, and buy_links. Missing size data is…

  • get_predictions

    Predicted next-release windows per flagship family, computed from average historical release cadence. Includes overdue flags.

  • get_rumors

    Current rumors, leaks and confirmed items with confidence status and sources.

  • get_news

    Search published news coverage, newest first. Filter by brand, tagged product, publication date or text in titles, summaries and publisher names. Returns source reports, not verified release facts. Cite the publisher and preserve…

  • compare_generations

    Spec diff between two products from a comparison table. Returns case_sizes_mm and size_variants per product. Select a_size_mm and b_size_mm for size-specific specs; unresolved values are null, never substituted with generation ranges…

How to connect

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

{
  "mcpServers": {
    "endurancewire": {
      "type": "http",
      "url": "https://endurancewire.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http endurancewire https://endurancewire.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://endurancewire.com/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.