Escola de Rádio TV & Web (ER+)
REMOTE · WWW.ESCOLADERADIO.COM.BR
Cursos, turmas, vagas, professores, podcasts e blog da Escola de Rádio (ER+) — read-only.
Available components
Last scanned (6 hours ago)
Scores higher than 93% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Education and Research
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 Security80
- 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. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability78
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1280 tokens (~85/item across 15 items; 15 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 15 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 16 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
Checks we ran (13)
- TLS certificate
- Authorization
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
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.
- 5 Nov 26 0
- Stability: 0.97 → pass security
- 4 Nov 26 0
- Stability: pass → 0.97 functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 17 Sept 26 0
- Tool “radio_now_playing” changed its title: Rádio ER+ — o que está tocando → Rádio ER+: o que está tocando cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 12 Sept 26 0
- Authorization: unverified → partial ▲ security
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
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 5 Nov 2026 · Probed https://www.escoladeradio.com.br/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.escoladeradio.com.br | CN=YR2,O=Let's Encrypt,C=US | 4 Nov 2026 | 2 Feb 2027 | RSA 2048 | SHA256-RSA | 675506a156252f993c9bec3c5401656afe4 |
| SANs: *.escoladeradio.com.br, escoladeradio.com.br | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.escoladeradio.com.br. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| br. | DS published | 38298 | 13 | Verified |
| com.br. | DS published | 50930 | 13 | Verified |
| escoladeradio.com.br. | No DS | 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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
| content-security-policy | frame-ancestors 'self' |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(self), geolocation=(), interest-cohort=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.escoladeradio.com.br/api/mcp | Verified | 200 | |
| http (plaintext) | http://www.escoladeradio.com.br/api/mcp | HTTPS enforced | 308 | https://www.escoladeradio.com.br/api/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 →
check_availability Vagas restantes em um curso ~93
Checa vagas restantes na PRÓXIMA turma de um curso. Mescla matrículas reais no Supabase com a curva de marketing (computeEffectiveSlots) e nunca mostra mais vagas do que realmente existem. Se soldOut=true, oriente o usuário a entrar na lista de espera pelo WhatsApp da secretaria.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Slug do curso. Ex: 'narracao-esportiva'. |
No output schema declared.
No examples provided.
get_blog_post Detalhe de post (markdown) ~58
Detalhe completo de um post do blog incluindo o corpo em markdown (convertido do PortableText do Sanity). Útil pra LLMs lerem o conteúdo na íntegra.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Slug do post. |
No output schema declared.
No examples provided.
get_course Detalhe de curso ~103
Retorna detalhe COMPLETO de um curso: descrição, módulos/programa, professores, preço, parcelamento, duração, certificação (DRT?), próxima turma, vagas (mescladas com matrículas reais), depoimentos, FAQ específico. Use list_courses pra descobrir o slug.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Slug do curso (kebab-case). Ex: 'locucao-profissionalizante', 'narracao-esportiva', 'podcast-express'. |
No output schema declared.
No examples provided.
get_podcast_episode Detalhe de episódio ~66
Detalhe completo de um episódio: áudio (URL .mp3), excerpt, convidados, tópicos, links citados e transcrição (quando disponível).
| Name | Type | Req | Description |
|---|---|---|---|
| episode_slug | string | yes | Slug do episódio. |
| podcast_slug | string | yes | Slug da série. |
No output schema declared.
No examples provided.
get_teacher Detalhe de professor ~49
Detalhe de um professor: bio completa, foto e lista dos cursos que ele leciona atualmente.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Slug do professor. Ex: 'ruy-jobim'. |
No output schema declared.
No examples provided.
list_blog_posts Listar posts do blog ~56
Lista posts publicados do blog editorial da ER+. Opcionalmente filtra por categoria.
| Name | Type | Req | Description |
|---|---|---|---|
| category_slug | string | – | Slug da categoria (opcional). |
| limit | integer | – | Máximo de posts (default 20). |
No output schema declared.
No examples provided.
list_courses Listar cursos ~89
Lista TODOS os cursos ativos da escola (resumido). Opcionalmente filtra por modalidade. Modalidades: 'profissionalizante' (formação completa com DRT), 'livre' (Express, especialização curta), 'ead' (online assíncrono). Use get_course com o slug pra detalhe completo.
| Name | Type | Req | Description |
|---|---|---|---|
| modalidade | string | – | Filtra por modalidade (opcional). |
No output schema declared.
No examples provided.
list_podcast_episodes Listar episódios de podcast ~76
Lista episódios publicados, ordenados do mais novo pro mais antigo. Opcionalmente filtra por série (parâmetro podcast_slug).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Máximo de episódios (default 20). |
| podcast_slug | string | – | Slug da série (opcional). Ex: 'tom-em-tom'. |
No output schema declared.
No examples provided.
list_podcast_series Listar séries de podcast ~38
Lista todas as séries de podcast da ER+ com contagem de episódios, host e links externos (Spotify, YouTube, Apple Podcasts).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_services Listar serviços além dos cursos ~119
Lista serviços oferecidos pela ER+ ALÉM dos cursos regulares: 'demo' (gravação de demo profissional com Ruy, R$ 350), 'mentoria' (mentoria 1:1 com Ruy, R$ 250/h), 'b2b' (treinamentos corporativos pra empresas). Use quando aluno perguntar sobre demo, mentoria, treinamento empresarial. Pra cursos regulares, use list_courses.
| Name | Type | Req | Description |
|---|---|---|---|
| type | string | – | Filtra por tipo de serviço (opcional, default 'all'). |
No output schema declared.
No examples provided.
list_teachers Listar professores ~26
Lista todos os professores ATIVOS da escola, com nome, função e descrição curta.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_upcoming_classes Próximas turmas ~79
Lista turmas com data_inicio futura (a partir de hoje), ordenadas por data crescente. Use isso pra responder 'que cursos têm turma marcada?' ou 'qual a próxima turma de X?'. Pra vagas em tempo real, use check_availability.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Máximo de turmas a retornar (default 20). |
No output schema declared.
No examples provided.
radio_now_playing Rádio ER+: o que está tocando ~72
Retorna o que está tocando AGORA na Rádio Escola de Rádio (rádio web 24h da escola): música atual, próxima, ouvintes conectados, link do stream e como ouvir. Use quando perguntarem sobre a rádio da escola, o que está no ar, ou como escutar.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
school_info Informações da escola ~46
Retorna informações institucionais da Escola de Rádio: CNPJ, endereço, contatos, horários, modalidades de curso oferecidas. Bom ponto de partida pra entender o que a escola é.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search Buscar conteúdo (cursos, posts, episódios) ~59
Busca textual cross-content: cursos, posts do blog e episódios de podcast. Retorna até `limit` resultados de cada tipo.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Resultados por categoria (default 10). |
| q | string | yes | Termo de busca. |
No output schema declared.
No examples provided.
How do I install the Escola de Rádio TV & Web (ER+) MCP server?
Escola de Rádio TV & Web (ER+) is a hosted endpoint at https://www.escoladeradio.com.br/api/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 · www.escoladeradio.com.br
claude mcp add --transport http br-com-escoladeradio-www-public 'https://www.escoladeradio.com.br/api/mcp'
What is the Escola de Rádio TV & Web (ER+) MCP server?
Escola de Rádio TV & Web (ER+) is an MCP server listed in the public MCP registry as br.com.escoladeradio.www/public. Cursos, turmas, vagas, professores, podcasts e blog da Escola de Rádio (ER+), read-only. This page covers its hosted endpoint (https://www.escoladeradio.com.br/api/mcp).
Is the Escola de Rádio TV & Web (ER+) MCP server safe to use?
Escola de Rádio TV & Web (ER+) scores 86 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 Escola de Rádio TV & Web (ER+) MCP server expose?
Escola de Rádio TV & Web (ER+) exposes 15 tools: school_info, list_courses, get_course, check_availability, list_upcoming_classes, and 10 more. Their descriptions and schemas cost roughly 1,029 tokens of context every time the server is loaded.
Does the Escola de Rádio TV & Web (ER+) MCP server require authentication?
No. We connected to Escola de Rádio TV & Web (ER+) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Escola de Rádio TV & Web (ER+) MCP server still maintained?
Escola de Rádio TV & Web (ER+) is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What did VerifyMCP test on the Escola de Rádio TV & Web (ER+) MCP server?
VerifyMCP ran 13 checks on Escola de Rádio TV & Web (ER+), covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.