KANONYR publication checks
REMOTE · API.KANONYR.COM
Before/after page checks: EUR 2 or USD 2. Free inspection, eligible repairs and audits.
Available components
Last scanned (10 hours ago)
Scores higher than 47% of remote servers
Reachable. Last reached 18 Oct 2026.
Category Marketing and SEO
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. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability57
- AI-judged instruction clarity (good).Pass
- 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. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 17 Oct 26 +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.
- 16 Oct 26 0
- 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 security
- Schema quality: pass → fail ▼ functional
- 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” functional
- “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” cosmetic
- 15 Oct 26 64
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 18 Oct 2026 · Probed https://api.kanonyr.com/agent/v1/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=kanonyr.com | CN=WE1,O=Google Trust Services,C=US | 3 Sept 2026 | 2 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | d8ba9f4b0bbc3031131a73243795f65b |
| SANs: kanonyr.com, api.kanonyr.com, *.api.kanonyr.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of api.kanonyr.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| kanonyr.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.kanonyr.com/agent/v1/mcp | Verified | 200 | |
| http (plaintext) | http://api.kanonyr.com/agent/v1/mcp | HTTPS enforced | 308 | https://api.kanonyr.com/agent/v1/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
kanonyr_buy_schema_repair ~224
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.
| Name | Type | Req | Description |
|---|---|---|---|
| authority_confirmed | – | yes | – |
| business_purchase_confirmed | – | yes | – |
| currency | string | – | – |
| idempotency_key | string | yes | – |
| inspection_id | string | yes | – |
| locale | string | yes | – |
| max_amount_minor | – | yes | – |
| professional_use_confirmed | – | yes | – |
| source_html_sha256 | string | yes | – |
| terms_accepted | – | yes | – |
| url | string | yes | – |
No output schema declared.
No examples provided.
kanonyr_buy_technical_audit ~159
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.
| Name | Type | Req | Description |
|---|---|---|---|
| authority_confirmed | – | yes | – |
| business_purchase_confirmed | – | yes | – |
| currency | string | – | – |
| idempotency_key | string | yes | – |
| locale | string | yes | – |
| max_amount_minor | – | yes | – |
| professional_use_confirmed | – | yes | – |
| terms_accepted | – | yes | – |
| urls | array | yes | – |
No output schema declared.
No examples provided.
kanonyr_compare_publication ~107
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.
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | string | yes | – |
No output schema declared.
No examples provided.
kanonyr_get_agent_order ~57
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.
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | string | yes | – |
| product | string | yes | – |
No output schema declared.
No examples provided.
kanonyr_inspect_page ~80
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.
| Name | Type | Req | Description |
|---|---|---|---|
| idempotency_key | string | yes | – |
| locale | string | – | – |
| url | string | yes | – |
No output schema declared.
No examples provided.
kanonyr_start_publication_check ~201
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.
| Name | Type | Req | Description |
|---|---|---|---|
| authority_confirmed | – | yes | – |
| business_purchase_confirmed | – | yes | – |
| currency | string | – | – |
| expected | object | – | – |
| idempotency_key | string | yes | – |
| locale | string | yes | – |
| max_amount_minor | – | yes | – |
| professional_use_confirmed | – | yes | – |
| terms_accepted | – | yes | – |
| url | string | yes | – |
No output schema declared.
No examples provided.
kanonyr_verify_schema_repair ~69
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.
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | string | yes | – |
No output schema declared.
No examples provided.
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.
remote · api.kanonyr.com
claude mcp add --transport http com-kanonyr-commerce 'https://api.kanonyr.com/agent/v1/mcp'
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.