---
schema: "interfacedelta-service-md/1"
target_key: "sha256:d871cd7228782d7b5f24b742abe78537f49b9842d0561ae692b1237600d5ad6d"
origin: "https://alexpolonsky.com"
protocols: ["mcp","ard"]
observed_at: "2026-11-14T04:01:01.125Z"
generated_at: "2026-11-14T10:27:12.805Z"
record_url: "https://interfacedelta.com/atlas/sha256:d871cd7228782d7b5f24b742abe78537f49b9842d0561ae692b1237600d5ad6d"
record_api: "https://interfacedelta.com/api/v1/record/services/sha256:d871cd7228782d7b5f24b742abe78537f49b9842d0561ae692b1237600d5ad6d"
source: "InterfaceDelta atlas"
license_note: "Use of this record is governed by https://interfacedelta.com/terms."
---

# Service record: https://alexpolonsky.com

## Identity
- Origin: https://alexpolonsky.com
- Endpoints: https://alexpolonsky.com/mcp
- Protocols: mcp, ard
- Registry names: com.alexpolonsky/profile
- First retained observation: 2026-11-14T04:01:01.125Z
- Latest observation: 2026-11-14T04:01:01.125Z

## Tools
MCP tools, OpenAPI operations, WebMCP tools and A2A skills; excludes prompts and resources.
Total capabilities: 8; non-tool capabilities: 2.
- Tool 1: discover\_music (mcp); inputs: count, mode; inputs omitted: 0; annotations: {"readOnlyHint":true,"openWorldHint":false}
- Tool 2: get\_availability (mcp); inputs: none shown; inputs omitted: 0; annotations: {"readOnlyHint":true,"openWorldHint":false}
- Tool 3: get\_music\_rotation (mcp); inputs: limit; inputs omitted: 0; annotations: {"readOnlyHint":true,"openWorldHint":false}
- Tool 4: get\_post (mcp); inputs: slug; inputs omitted: 0; annotations: {"readOnlyHint":true,"openWorldHint":false}
- Tool 5: get\_profile (mcp); inputs: none shown; inputs omitted: 0; annotations: {"readOnlyHint":true,"openWorldHint":false}
- Tool 6: list\_posts (mcp); inputs: limit, offset, query; inputs omitted: 0; annotations: {"readOnlyHint":true,"openWorldHint":false}
Tools omitted: 0.

## Effect readings (AI)
- Tool 1 (discover\_music): ◇ AI reading; state: counted; reads (confidence 0.92); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 2 (get\_availability): ◇ AI reading; state: counted; reads (confidence 0.88); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 3 (get\_music\_rotation): ◇ AI reading; state: counted; reads (confidence 0.92); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 4 (get\_post): ◇ AI reading; state: counted; reads (confidence 0.86); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 5 (get\_profile): ◇ AI reading; state: counted; reads (confidence 0.8); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 6 (list\_posts): ◇ AI reading; state: counted; reads (confidence 0.92); lens: side-effects@1; model: claude-haiku-5.5.

## Change history
No changes recorded in the retained history.

## Payment rails
- Protocols observed: none.
- HTTP 402 seen in retained observations: false.

## Not covered
- We don't call tools.
- We don't rate or certify.
- We don't publish prices.
- We cover only what was observed.

## Evidence
- Identity: observed / declared; observation time: 2026-11-14T04:01:01.125Z.
- Tools: declared; observation time: 2026-11-14T04:01:01.125Z.
- Effect readings (AI): AI reading; observation time: 2026-11-14T04:01:01.125Z.
- Change history: observed; observation time: 2026-11-14T04:01:01.125Z; change observation times: none.
- Payment rails: observed; observation time: 2026-11-14T04:01:01.125Z.

```json
{
  "schema": "interfacedelta-service-md/1",
  "target_key": "sha256:d871cd7228782d7b5f24b742abe78537f49b9842d0561ae692b1237600d5ad6d",
  "origin": "https://alexpolonsky.com",
  "protocols": [
    "mcp",
    "ard"
  ],
  "observed_at": "2026-11-14T04:01:01.125Z",
  "generated_at": "2026-11-14T10:27:12.805Z",
  "record_url": "https://interfacedelta.com/atlas/sha256:d871cd7228782d7b5f24b742abe78537f49b9842d0561ae692b1237600d5ad6d",
  "record_api": "https://interfacedelta.com/api/v1/record/services/sha256:d871cd7228782d7b5f24b742abe78537f49b9842d0561ae692b1237600d5ad6d",
  "source": "InterfaceDelta atlas",
  "license_note": "Use of this record is governed by https://interfacedelta.com/terms.",
  "identity": {
    "origin": "https://alexpolonsky.com",
    "endpoints": [
      "https://alexpolonsky.com/mcp"
    ],
    "protocols": [
      "mcp",
      "ard"
    ],
    "registry_names": [
      "com.alexpolonsky/profile"
    ],
    "first_retained_observation": "2026-11-14T04:01:01.125Z",
    "latest_observation": "2026-11-14T04:01:01.125Z"
  },
  "tools": [
    {
      "name": "discover_music",
      "kind": "mcp.tool",
      "protocol": "mcp",
      "inputs": [
        "count",
        "mode"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.92
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    },
    {
      "name": "get_availability",
      "kind": "mcp.tool",
      "protocol": "mcp",
      "inputs": [],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.88
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    },
    {
      "name": "get_music_rotation",
      "kind": "mcp.tool",
      "protocol": "mcp",
      "inputs": [
        "limit"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.92
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    },
    {
      "name": "get_post",
      "kind": "mcp.tool",
      "protocol": "mcp",
      "inputs": [
        "slug"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.86
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    },
    {
      "name": "get_profile",
      "kind": "mcp.tool",
      "protocol": "mcp",
      "inputs": [],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.8
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    },
    {
      "name": "list_posts",
      "kind": "mcp.tool",
      "protocol": "mcp",
      "inputs": [
        "limit",
        "offset",
        "query"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.92
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    }
  ],
  "capability_count": 8,
  "non_tool_capability_count": 2,
  "tool_count_scope": "MCP tools, OpenAPI operations, WebMCP tools and A2A skills; excludes prompts and resources.",
  "tools_omitted": 0,
  "tools_state": "recorded",
  "changes": [],
  "payment_rails": {
    "protocols": [],
    "http_402_seen": false
  },
  "not_covered": [
    "We don't call tools.",
    "We don't rate or certify.",
    "We don't publish prices.",
    "We cover only what was observed."
  ],
  "evidence": [
    {
      "section": "Identity",
      "classes": [
        "observed",
        "declared"
      ],
      "observed_at": "2026-11-14T04:01:01.125Z"
    },
    {
      "section": "Tools",
      "classes": [
        "declared"
      ],
      "observed_at": "2026-11-14T04:01:01.125Z"
    },
    {
      "section": "Effect readings (AI)",
      "classes": [
        "AI reading"
      ],
      "observed_at": "2026-11-14T04:01:01.125Z"
    },
    {
      "section": "Change history",
      "classes": [
        "observed"
      ],
      "observed_at": "2026-11-14T04:01:01.125Z",
      "observation_times": []
    },
    {
      "section": "Payment rails",
      "classes": [
        "observed"
      ],
      "observed_at": "2026-11-14T04:01:01.125Z"
    }
  ]
}
```