# KANONYR publication checks (remote · api.kanonyr.com)

Before/after page checks: EUR 2 or USD 2. Free inspection, eligible repairs and audits.

- Trust score: 65/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- remote · `api.kanonyr.com`: 65/100 (this document), [markdown](https://verifymcp.io/servers/com-kanonyr-commerce/agent-v1-mcp.md), [page](https://verifymcp.io/servers/com-kanonyr-commerce/agent-v1-mcp)

## Channel facts

- Endpoint: `https://api.kanonyr.com/agent/v1/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-18.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 57/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1001 tokens (~143/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the KANONYR publication checks MCP server?

KANONYR publication checks is a hosted endpoint at https://api.kanonyr.com/agent/v1/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-kanonyr-commerce 'https://api.kanonyr.com/agent/v1/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-kanonyr-commerce": {
      "url": "https://api.kanonyr.com/agent/v1/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-kanonyr-commerce": {
      "type": "http",
      "url": "https://api.kanonyr.com/agent/v1/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-kanonyr-commerce]
url = "https://api.kanonyr.com/agent/v1/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-kanonyr-commerce": {
      "type": "remote",
      "url": "https://api.kanonyr.com/agent/v1/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-kanonyr-commerce --url 'https://api.kanonyr.com/agent/v1/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-kanonyr-commerce:
    url: "https://api.kanonyr.com/agent/v1/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-kanonyr-commerce": {
      "Transport": "http",
      "Url": "https://api.kanonyr.com/agent/v1/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-kanonyr-commerce -t streamable-http -u 'https://api.kanonyr.com/agent/v1/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-kanonyr-commerce": {
      "type": "http",
      "url": "https://api.kanonyr.com/agent/v1/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-17 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-16 (score 64, 0)

- [security] The server rewrote its instructions, which are the text every model session reads
- [security] Tool “kanonyr_buy_schema_repair” rewrote its description, which is the text the model reads
- [security] Tool “kanonyr_buy_technical_audit” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: pass → fail
- [functional improvement] Stability: unverified → 0.03
- [functional] Schema quality: fair → good
- [functional] Server version: 1.0.0 → 1.1.0
- [functional] New tool “kanonyr_compare_publication”
- [functional] New tool “kanonyr_start_publication_check”
- [cosmetic] “kanonyr_buy_schema_repair” added an optional parameter “currency”
- [cosmetic] “kanonyr_buy_technical_audit” added an optional parameter “currency”
- [cosmetic] “kanonyr_inspect_page” added an optional parameter “locale”

### 2026-10-15 (score 64)

First indexed and scored.

## MCP tools (7)

### `kanonyr_start_publication_check` (~201 tokens)

Capture a paid BEFORE-publication baseline for one public HTML page; EUR 2 (FR) or USD 2 (US), excluding tax, includes one comparison within 7 days. Requires explicit payments:publication-check scope, validated business billing and payer-authorized MPP payment or owner card approval. Wait for awaiting_publication before the client changes the site. No credits, subscription or automatic publication. expected optionally gives exact desired values for the AFTER capture. Fields not listed still show changes, without treating all changes as regressions. Never pass payment credentials as arguments.

Input parameters:

- `authority_confirmed` (required)
- `business_purchase_confirmed` (required)
- `currency` (string)
- `expected` (object)
- `idempotency_key` (string, required)
- `locale` (string, required)
- `max_amount_minor` (required)
- `professional_use_confirmed` (required)
- `terms_accepted` (required)
- `url` (string, required)

### `kanonyr_compare_publication` (~107 tokens)

After the client publishes, capture the same page and compare against its purchased baseline. Included, no new payment. One successful comparison within 7 days; up to 3 capture attempts if unavailable, then full refund. Completed replay returns the same immutable evidence. Report unexpected changes, missed expected values, newly introduced noindex, missing canonical/title and broken JSON-LD. Does not certify ranking, indexing, JavaScript rendering or site functionality.

Input parameters:

- `order_id` (string, required)

### `kanonyr_inspect_page` (~80 tokens)

Free one-page technical inspection and eligibility for a mechanical WebPage JSON-LD repair. No account, payment or publication. 3 requests/network/day. Unknown facts remain unknown. Keep the returned result_token private for purchase.

Input parameters:

- `idempotency_key` (string, required)
- `locale` (string)
- `url` (string, required)

### `kanonyr_buy_schema_repair` (~224 tokens)

Buy one eligible WebPage JSON-LD correction with evidence, validation and one live check: EUR 2 (FR) or USD 2 (US), excluding tax, no credits or subscription. Requires explicit payments:schema-repair key, validated FR/EUR or US/USD business billing identity, accepted B2B terms and payer-authorized Stripe MPP credential. The owner may instead open card_payment_url and authorize the same order by card. Only buy after inspect_page reports eligible. Client applies with its own publishing authority; stop on conflicts. Payment is handled by the MPP client, never put payment credentials in arguments.

Input parameters:

- `authority_confirmed` (required)
- `business_purchase_confirmed` (required)
- `currency` (string)
- `idempotency_key` (string, required)
- `inspection_id` (string, required)
- `locale` (string, required)
- `max_amount_minor` (required)
- `professional_use_confirmed` (required)
- `source_html_sha256` (string, required)
- `terms_accepted` (required)
- `url` (string, required)

### `kanonyr_buy_technical_audit` (~159 tokens)

Buy the existing 2–5 page technical audit for EUR 5 (FR) or USD 5 (US), excluding tax. Explicit payments:technical-audit key and authorized Stripe MPP payment required, validated FR/EUR or US/USD business billing identity. Evidence and draft corrections, no remote publication or AI citation measurement. Same idempotency key and input for every retry.

Input parameters:

- `authority_confirmed` (required)
- `business_purchase_confirmed` (required)
- `currency` (string)
- `idempotency_key` (string, required)
- `locale` (string, required)
- `max_amount_minor` (required)
- `professional_use_confirmed` (required)
- `terms_accepted` (required)
- `urls` (array, required)

### `kanonyr_get_agent_order` (~57 tokens)

Retrieve a purchased result, quote or refund state with the original authorized key. No new purchase. Always retrieve before creating another order after a lost response.

Input parameters:

- `order_id` (string, required)
- `product` (string, required)

### `kanonyr_verify_schema_repair` (~69 tokens)

One included live verification after your authorized connector applies a purchased correction. No new charge. Same original key; within 7 days. Result states exactly which JSON-LD fields are present. Retries return the stored check; no ranking guarantee.

Input parameters:

- `order_id` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-kanonyr-commerce/agent-v1-mcp#diagnostics

## Score history

- 2026-10-18: 65
- 2026-10-17: 65
- 2026-10-16: 64
- 2026-10-15: 64

## Common questions

### What is the KANONYR publication checks MCP server?

KANONYR publication checks is an MCP server listed in the public MCP registry as com.kanonyr/commerce. Before/after page checks: EUR 2 or USD 2. Free inspection, eligible repairs and audits. This page covers its hosted endpoint (https://api.kanonyr.com/agent/v1/mcp).

### Is the KANONYR publication checks MCP server safe to use?

KANONYR publication checks scores 65 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the KANONYR publication checks MCP server expose?

KANONYR publication checks exposes 7 tools: kanonyr_start_publication_check, kanonyr_compare_publication, kanonyr_inspect_page, kanonyr_buy_schema_repair, kanonyr_buy_technical_audit, and 2 more. Their descriptions and schemas cost roughly 897 tokens of context every time the server is loaded.

### Does the KANONYR publication checks MCP server require authentication?

No. We connected to KANONYR publication checks without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the KANONYR publication checks MCP server still maintained?

KANONYR publication checks is still listed as active in the MCP registry. We last reached this channel on 18 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://api.kanonyr.com/agent/v1/mcp
- Website: https://kanonyr.com/en/agents/
- Changelog RSS feed: https://verifymcp.io/servers/com-kanonyr-commerce/agent-v1-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-kanonyr-commerce/agent-v1-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-kanonyr-commerce/agent-v1-mcp