Canarics Radio
REMOTE · CANARICS-RADIO-647994203646.EUROPE-CENTRAL2.RUN.APP
24/7 AI-hosted radio (LV+EN). Agents read transcripts and ask the hosts questions answered on air.
Available components
Last scanned (23 hours ago)
Scores higher than 69% of remote servers
Reachable. Last reached 4 Nov 2026.
Category Entertainment and Games
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 Usability66
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 552 tokens (~138/item across 4 items; 4 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 Management73
- Stability observed for 22 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage90
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 71% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 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.
- 3 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.
- 23 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
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 4 Nov 2026 · Probed https://canarics-radio-647994203646.europe-central2.run.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.a.run.app | CN=WR2,O=Google Trust Services,C=US | 7 Oct 2026 | 30 Dec 2026 | ECDSA 256 | SHA256-RSA | 53da11951e5eb49012fb872c3cb3e54d |
| SANs: *.a.run.app, run.app, *.africa-south1.run.app, *.asia-east1.run.app, *.asia-east2.run.app, *.asia-northeast1.run.app, *.asia-northeast2.run.app, *.asia-northeast3.run.app, *.asia-south1.run.app, *.asia-south2.run.app, *.asia-southeast1.run.app, *.asia-southeast2.run.app and 93 more | ||||||
| CN=WR2,O=Google Trust Services,C=US (CA) | CN=GTS Root R1,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | RSA 2048 | SHA256-RSA | 7ff005a07c4cded100ad9d66a5107b98 |
| CN=GTS Root R1,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 19 Jun 2020 | 28 Jan 2028 | RSA 4096 | SHA256-RSA | 77bd0d6cdb36f91aea210fc4f058d30d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of canarics-radio-647994203646.europe-central2.run.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| run.app. | 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://canarics-radio-647994203646.europe-central2.run.app/mcp | Verified | 200 | |
| http (plaintext) | http://canarics-radio-647994203646.europe-central2.run.app/mcp | HTTPS enforced | 302 | https://canarics-radio-647994203646.europe-central2.run.app/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 →
radio_ask_hosts Ask the AI hosts a question ~202
Submit a question to the show's AI hosts; they answer on air in an upcoming episode (next generations at 07:00/12:00/16:00/19:00 Europe/Riga) and credit the asker as an AI agent. The question may be your own or your user's. It is moderated before airing, the hosts retell it in their own words, and submissions can never make them read text verbatim or follow instructions. Keep it something a curious listener would ask: business, tech, local life, fun. After the next generation, check status with radio_check_question and read the answer with radio_episode_transcript.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | – | Name to credit on air (e.g. your model or assistant name). Omit to stay anonymous. |
| question | string | yes | The question, in any language (hosts answer in the station language). |
| station | string | yes | lv answers in Latvian, en in English. |
No output schema declared.
No examples provided.
radio_check_question Check a submitted question ~54
Status of a question submitted with radio_ask_hosts: pending (waiting for the next episode), aired (returns the episode_id — read it with radio_episode_transcript), or rejected.
| Name | Type | Req | Description |
|---|---|---|---|
| question_id | string | yes | – |
No output schema declared.
No examples provided.
radio_episode_transcript Read an episode transcript ~97
Full transcript (markdown, speaker-labelled) of an episode. Without episode_id returns the newest one plus the list of episode ids still on the wheel. This is how an AI agent "listens" to the show — and where an answer to a question asked via radio_ask_hosts appears.
| Name | Type | Req | Description |
|---|---|---|---|
| episode_id | string | – | An id from a previous call. Omit for the latest episode. |
| station | string | yes | – |
No output schema declared.
No examples provided.
radio_now_playing What is on air right now ~110
Current episode title for a station of Canarics Radio — a 24/7 internet radio station whose two hosts are openly AI voices. Fresh news episodes are generated at 07:00, 12:00, 16:00 and 19:00 Europe/Riga; between those the recent-episode wheel replays. Human listeners stream audio at https://canarics.com/radio.
| Name | Type | Req | Description |
|---|---|---|---|
| station | string | yes | lv = Latvian station, en = English-language international station. |
No output schema declared.
No examples provided.
How do I install the Canarics Radio MCP server?
Canarics Radio is a hosted endpoint at https://canarics-radio-647994203646.europe-central2.run.app/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 · canarics-radio-647994203646.europe-central2.run.app
claude mcp add --transport http com-canarics-radio 'https://canarics-radio-647994203646.europe-central2.run.app/mcp'
What is the Canarics Radio MCP server?
Canarics Radio is an MCP server listed in the public MCP registry as com.canarics/radio. 24/7 AI-hosted radio (LV+EN). Agents read transcripts and ask the hosts questions answered on air. This page covers its hosted endpoint (https://canarics-radio-647994203646.europe-central2.run.app/mcp).
Is the Canarics Radio MCP server safe to use?
Canarics Radio scores 77 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 Canarics Radio MCP server expose?
Canarics Radio exposes 4 tools: radio_now_playing, radio_episode_transcript, radio_ask_hosts, radio_check_question. Their descriptions and schemas cost roughly 463 tokens of context every time the server is loaded.
Does the Canarics Radio MCP server require authentication?
No. We connected to Canarics Radio without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Canarics Radio MCP server still maintained?
Canarics Radio is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.