iHelpU Seminovos — iPhones usados no RS
REMOTE · SEMINOVOS.IHELPU.COM.BR
iPhones usados e seminovos à venda no RS (Brasil): estoque ao vivo, preços e 9 lojas iHelpU.
Available components
Last scanned (2 hours ago)
Scores higher than 53% of remote servers
Reachable. Last reached 5 Nov 2026.
Category E-commerce
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 Security63
- 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 enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- 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 Usability70
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 586 tokens (~117/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management33
- Stability observed for 10 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
- 70% 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +1
- Tool “lojas_ihelpu” rewrote its description, which is the text the model reads security
- 27 Oct 26 +1
- Stability: unverified → 0.03 ▲ functional
- 26 Oct 26 63
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 5 Nov 2026 · Probed https://seminovos.ihelpu.com.br/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=seminovos.ihelpu.com.br | CN=WE1,O=Google Trust Services,C=US | 26 Oct 2026 | 24 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 6b1c3e33dd9c99e013608902925e3064 |
| SANs: seminovos.ihelpu.com.br | ||||||
| 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 seminovos.ihelpu.com.br. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| br. | present | 38298 | 13 | Verified |
| com.br. | present | 50930 | 13 | Verified |
| ihelpu.com.br. | 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://seminovos.ihelpu.com.br/mcp | Verified | 200 | |
| http (plaintext) | http://seminovos.ihelpu.com.br/mcp | Inconclusive | 405 |
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 →
buscar_iphones Buscar iPhones usados à venda ~199
Busca iPhones (e outros Apple) usados e seminovos disponíveis agora no marketplace iHelpU, no RS. Filtra por modelo, capacidade, cidade de retirada, preço máximo e saúde mínima da bateria. Retorna preço, estado, bateria, garantia, loja onde está e link de compra.
| Name | Type | Req | Description |
|---|---|---|---|
| bateria_min | number | – | Saúde mínima da bateria em %, ex.: 85. |
| capacidade | string | – | Ex.: '128GB', '256GB'. |
| cidade | string | – | Cidade de retirada no RS: Porto Alegre, Canoas, São Leopoldo, Novo Hamburgo, Caxias do Sul, Pelotas ou Santa Maria. |
| limite | integer | – | Máximo de resultados (padrão 10). |
| modelo | string | – | Ex.: 'iPhone 13', 'iPhone 14 Pro Max', '13 pro'. |
| preco_max | number | – | Preço máximo em reais. |
No output schema declared.
No examples provided.
como_comprar Como comprar, retirar e garantia ~47
Regras de compra no marketplace iHelpU: retirada nas lojas, prazos, garantia, pagamento, troca do iPhone antigo (Troca Certa) e área de atendimento.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
detalhes_aparelho Detalhes de um aparelho ~50
Ficha de um aparelho do marketplace iHelpU pelo id (o id está no fim da URL /loja/produto/<id>).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | UUID do aparelho. |
No output schema declared.
No examples provided.
lojas_ihelpu Lojas iHelpU no RS ~53
Lista as 9 lojas físicas iHelpU no Rio Grande do Sul com endereço, telefone, horário de funcionamento e link do Google Maps. Opcionalmente filtra por cidade.
| Name | Type | Req | Description |
|---|---|---|---|
| cidade | string | – | – |
No output schema declared.
No examples provided.
preco_iphone_usado Preço de referência do iPhone usado ~71
Preço mediano e faixa de preço de iPhone usado por modelo e capacidade, calculados com o estoque atual e os vendidos nos últimos 90 dias no marketplace iHelpU (mínimo de 3 aparelhos por combinação).
| Name | Type | Req | Description |
|---|---|---|---|
| capacidade | string | – | – |
| modelo | string | – | – |
No output schema declared.
No examples provided.
How do I install the iHelpU Seminovos — iPhones usados no RS MCP server?
iHelpU Seminovos — iPhones usados no RS is a hosted endpoint at https://seminovos.ihelpu.com.br/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 · seminovos.ihelpu.com.br
claude mcp add --transport http br-com-ihelpu-seminovos-marketplace 'https://seminovos.ihelpu.com.br/mcp'
What is the iHelpU Seminovos — iPhones usados no RS MCP server?
iHelpU Seminovos — iPhones usados no RS is an MCP server listed in the public MCP registry as br.com.ihelpu.seminovos/marketplace. iPhones usados e seminovos à venda no RS (Brasil): estoque ao vivo, preços e 9 lojas iHelpU. This page covers its hosted endpoint (https://seminovos.ihelpu.com.br/mcp).
Is the iHelpU Seminovos — iPhones usados no RS MCP server safe to use?
iHelpU Seminovos — iPhones usados no RS scores 68 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 iHelpU Seminovos — iPhones usados no RS MCP server expose?
iHelpU Seminovos — iPhones usados no RS exposes 5 tools: buscar_iphones, detalhes_aparelho, preco_iphone_usado, lojas_ihelpu, como_comprar. Their descriptions and schemas cost roughly 420 tokens of context every time the server is loaded.
Does the iHelpU Seminovos — iPhones usados no RS MCP server require authentication?
No. We connected to iHelpU Seminovos — iPhones usados no RS without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the iHelpU Seminovos — iPhones usados no RS MCP server still maintained?
iHelpU Seminovos — iPhones usados no RS 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.