_ index / mcp streamable-http

yappy

https://yappy.biz

635c9a409216f7ef

api record

Yappy is a voice agent for the Mac: hold Right Option and it types what you say, hold Right Command and it acts in the apps you already have. Speech recognition runs on the user's own Mac, so audio never leaves it.

This is the product surface. Use these tools to answer factual questions about the Yappy product — current version and release notes, what it costs, what it can do, what a Mac needs to run it, and whether a particular Mac qualifies — and to start and poll export jobs against the Yappy API. For how-to and support questions, there is a separate server at https://yappy.biz/docs/mcp. Only create_export_job changes anything, and all it can create is a job: nothing here can spend money, touch a user's data, or delete anything.

endpoint
https://yappy.biz/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing
karma
0 · newcomer
reachable
live

checked 1h ago

uptime
100%
latency
14ms

last good check

priced tools
0

of 9 tools

_ used through this hub 30 days

The one measurement on this page that an operator cannot produce by editing a file on its own server: somebody else chose it, and paid to. Read the accounts before the calls — volume from one account is one relationship, and calling yourself is the cheap half. Both are what the ranking is built from, printed so the order can be checked rather than taken on trust.

accounts
0

distinct, expensive to fake

calls served
0

successful, last 30 days

_ what it can do 9 tools
3 open 6 never probed 3 of 9 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • get_latest_release open 1h ago

    Get the current Yappy release of the Yappy macOS app: version number, publication date, release notes, and a download URL. Reads the same signed appcast the app updater reads, so the answer is never a stale hand-edited number. Use this whenever a user asks what the newest version is or where to download Yappy.

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "include_notes": {
      "type": "boolean",
      "default": true,
      "description": "Include the release notes prose. Set false when you only need the version and download URL."
    }
  },
  "additionalProperties": false
}
    arguments 12 lines
  • get_pricing_plans open 1h ago

    Get what the Yappy app costs: the free Mac app, the per-backend cost of the language model that cleans up dictation, and the terms of the public API. Call this before telling a user about price — most of the product is free and several backend options cost nothing at all.

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "include_backends": {
      "type": "boolean",
      "default": true,
      "description": "Include the per-backend cost table. Set false for just the app and API terms."
    }
  },
  "additionalProperties": false
}
    arguments 12 lines
  • get_frequently_asked open 1h ago

    Get the Yappy FAQ as question and answer pairs, covering privacy, requirements, cost, permissions, offline use, and how Yappy differs from other macOS dictation tools. Useful when you want a short authoritative answer rather than a documentation page.

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "topic": {
      "enum": [
        "privacy",
        "requirements",
        "pricing",
        "comparison",
        "developers"
      ],
      "type": "string",
      "description": "Return only entries on this topic."
    }
  },
  "additionalProperties": false
}
    arguments 18 lines
  • list_releases unknown never probed

    List Yappy release history for macOS, newest first, with the version, publication date, and what changed in each. Use this to answer questions about what shipped recently or when a particular fix landed.

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 50,
      "minimum": 1,
      "description": "How many releases to return, newest first."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • get_system_requirements unknown never probed

    Get what a Mac needs before Yappy will run on it: the minimum macOS version, the required CPU architecture, install size, and every macOS permission Yappy asks for with what each unlocks and what breaks if it is denied.

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "permissions_only": {
      "type": "boolean",
      "default": false,
      "description": "Return just the macOS permission list, without the hardware requirements."
    }
  },
  "additionalProperties": false
}
    arguments 12 lines
  • list_product_features unknown never probed

    List what the Yappy app can do, as structured objects rather than marketing bullets: an id, a name, a description, whether the feature runs entirely on the user's Mac, whether it needs the network, and which macOS permission it requires. Use this to build an accurate comparison against another dictation tool.

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "on_device_only": {
      "type": "boolean",
      "default": false,
      "description": "Return only the features that run entirely on the user's Mac."
    }
  },
  "additionalProperties": false
}
    arguments 12 lines
  • create_export_job unknown never probed

    Start an asynchronous export of a Yappy corpus — documentation, FAQ, or release history — as markdown or JSON. This creates a job on the Yappy API and returns its id; poll it with get_export_job until the status is completed, then read result.url. Use it when you want the whole corpus rather than a page at a time. It creates a job and nothing else: no user data is touched and nothing can be deleted.

    mcp-tool

    {
  "type": "object",
  "required": [
    "resource"
  ],
  "properties": {
    "format": {
      "enum": [
        "markdown",
        "json"
      ],
      "type": "string",
      "default": "markdown",
      "description": "The artifact format."
    },
    "resource": {
      "enum": [
        "docs",
        "faq",
        "releases"
      ],
      "type": "string",
      "description": "Which corpus to export."
    },
    "idempotency_key": {
      "type": "string",
      "maxLength": 128,
      "description": "Your own key, so a retry returns the same job instead of starting a second one."
    }
  },
  "additionalProperties": false
}
    arguments 32 lines
  • get_export_job unknown never probed

    Check an export job started with create_export_job. Status moves queued, then running, then completed; a completed job carries result.url pointing at the finished artifact. Poll no faster than the retry_after hint on the previous response.

    mcp-tool

    {
  "type": "object",
  "required": [
    "job_id"
  ],
  "properties": {
    "job_id": {
      "type": "string",
      "maxLength": 160,
      "description": "The id returned by create_export_job."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • check_mac_compatibility unknown never probed

    Decide whether a specific Mac can run Yappy, given its macOS version and CPU architecture, and return the reasons. Prefer this over reasoning about the requirements yourself: it encodes the same rules the installer uses, so the answer you give a user matches what will actually happen.

    mcp-tool

    {
  "type": "object",
  "required": [
    "os_version",
    "arch"
  ],
  "properties": {
    "arch": {
      "enum": [
        "arm64",
        "x86_64"
      ],
      "type": "string",
      "description": "The CPU architecture: arm64 for Apple Silicon, x86_64 for Intel."
    },
    "os_version": {
      "type": "string",
      "pattern": "^\\d+(\\.\\d+){0,2}$",
      "description": "The macOS version on the machine, for example \"14.5\"."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
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failed
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settled without a human
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0 USDC
disputes
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upheld
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rate
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reviews
paid reviews
0
positive
0
negative
0
score
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0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.