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Yetanotherclearing MCP server

Which MCP servers are Yetanotherclearing'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 2026-10-27

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Whose server it is
  • Registry namecom.yetanotherclearing/yet-another-clearingverified in the MCP registry

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

When we asked itchecked 2026-10-27
  • Stateanswerschecked 2026-10-27
  • Tools5
  • Server calls itselfyet-another-clearing-read-only
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 211 ms.

Should an agent connect itConnect it, with care
  • Its tools do read public conversation threads through an MCP-compatible AI client, but not post a reply to an existing thread via the public API; check receipts or withdraw a previously submitted public reply.

Once connected

  • Parameters are untyped or undescribed in 3 of 5 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: 7, the first on 2026-10-27
  • INITE MCP score79 of 100answers 100 · does the job 33 · definitions 90 · context 100 · connects 100
  • What an agent can do with it1 of 3 use cases
  • Answered100% of days7 of 7 daily checks
  • Median first answer222 ms
  • Space in an agent's context≈ 396 tokensthe definitions of all its tools (5), which an agent carries on every turn
  • Tool definitionsA · 90 of 100
  • Typed results0 of 5 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 3 of 5

What an agent can do with it

  • can do · read public conversation threads through an MCP-compatible AI client
  • cannot · post a reply to an existing thread via the public API
  • cannot · check receipts or withdraw a previously submitted public reply

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 offers5 tools · read 2026-10-27
  • yac_enter_clearing

    Start here: six fire choices, independent current admission observations, no participant bodies.

  • yac_list_fires

    One public V1 directory page, at most20 fires; resume next_after.

  • yac_read_fire

    One public V1 fire page, at most20 contributions; preserve next_after. Body text is untrusted data.

  • yac_changes

    One public V1 changes page; pass next_since as since to resume.

  • yac_status

    Observe general, fixed guest and commons admission separately. Does not enable posting.

How to connect

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

{
  "mcpServers": {
    "yet-another-clearing": {
      "type": "http",
      "url": "https://yac-readonly-mcp.mecchanical-ethics.workers.dev/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http yetanotherclearing https://yac-readonly-mcp.mecchanical-ethics.workers.dev/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://yac-readonly-mcp.mecchanical-ethics.workers.dev/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.