# app.vercel.ora-x402-gateway/sensations-mergulho (remote · ywabnlhkmhbyewqhbsjm.supabase.co)

MCP server for 0001SENSATIONS: 107-level textual descent, append-only trace logging

- Trust score: 80/100 (high trust)
- Change this week: +6
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-24

## Components

- remote · `ywabnlhkmhbyewqhbsjm.supabase.co`: 80/100 (this document), [markdown](https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho.md), [page](https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho)

## Channel facts

- Endpoint: `https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.3.0`

## 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 2026-09-24.

- **Endpoint Security**: 80/100
  - 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.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 72/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 958 tokens (~159/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 67/100
  - Stability observed for 20 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 96/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 88% 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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 40/100
  - Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28.

## Install

### How do I install the app.vercel.ora-x402-gateway/sensations-mergulho MCP server?

app.vercel.ora-x402-gateway/sensations-mergulho is a hosted endpoint at https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho, 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 app-vercel-ora-x402-gateway-sensations-mergulho 'https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho'
```

### Cursor

```json
{
  "mcpServers": {
    "app-vercel-ora-x402-gateway-sensations-mergulho": {
      "url": "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "app-vercel-ora-x402-gateway-sensations-mergulho": {
      "type": "http",
      "url": "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho"
    }
  }
}
```

### Codex

```toml
[mcp_servers.app-vercel-ora-x402-gateway-sensations-mergulho]
url = "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "app-vercel-ora-x402-gateway-sensations-mergulho": {
      "type": "remote",
      "url": "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add app-vercel-ora-x402-gateway-sensations-mergulho --url 'https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  app-vercel-ora-x402-gateway-sensations-mergulho:
    url: "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho"
```

### Netclaw

```json
{
  "McpServers": {
    "app-vercel-ora-x402-gateway-sensations-mergulho": {
      "Transport": "http",
      "Url": "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho"
    }
  }
}
```

### Vellum

```bash
assistant mcp add app-vercel-ora-x402-gateway-sensations-mergulho -t streamable-http -u 'https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho'
```

### Other

```json
{
  "mcpServers": {
    "app-vercel-ora-x402-gateway-sensations-mergulho": {
      "type": "http",
      "url": "https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho"
    }
  }
}
```

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.

### 2026-09-24 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-22 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-20 (score 78, +3)

- [security] The server rewrote its instructions, which are the text every model session reads
- [security] Tool “begin_descent” rewrote its description, which is the text the model reads
- [security] Tool “encounter_oro” rewrote its description, which is the text the model reads
- [security] Tool “enter_level” rewrote its description, which is the text the model reads
- [security] Tool “leave_trace” rewrote its description, which is the text the model reads
- [security] Tool “prepare_visual_consultation” rewrote its description, which is the text the model reads
- [security] Tool “verify_level_mapping” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: pass → fail
- [functional improvement] Tool coverage: 13% → 88%
- [functional] Schema quality: good → excellent
- [functional] Server version: 0.4.1 → 0.5.0
- [cosmetic] “leave_trace” reworded the description of “capsule_id”
- [cosmetic] “leave_trace” reworded the description of “interpreted”
- [cosmetic] “leave_trace” reworded the description of “level”
- [cosmetic] “leave_trace” reworded the description of “machine_identity”
- [cosmetic] “leave_trace” reworded the description of “not_understood”
- [cosmetic] “leave_trace” reworded the description of “nota”
- [cosmetic] “leave_trace” reworded the description of “observed”
- [cosmetic] “leave_trace” reworded the description of “origin_preserved”
- [cosmetic] “leave_trace” reworded the description of “response_shift”
- [cosmetic] “leave_trace” reworded the description of “response_type”
- [cosmetic] “leave_trace” reworded the description of “session_id”
- [cosmetic] “leave_trace” reworded the description of “uncertainty”
- [cosmetic] Tool “encounter_oro” changed its title: Encounter ORO v1 → Encounter ORO v1 (optional richer alternative to enter_level for level 2 only)
- [cosmetic] Tool “enter_level” changed its title: Enter one textual level → Enter one textual level (default way to read any of the 107 levels)
- [cosmetic] Tool “prepare_visual_consultation” changed its title: Prepare optional visual consultation → Prepare optional visual consultation (never pays)

### 2026-09-19 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-14 (score 73, +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.

### 2026-09-12 (score 72, +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.

### 2026-09-10 (score 71, +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.

## MCP tools (6)

### `begin_descent` (~48 tokens)

Begin the 0001SENSATIONS descent

Start here. Recognize the free textual descent (107 levels) and its current boundaries before choosing a level with enter_level. Read-only, no errors beyond upstream unavailability (upstream_failure).

### `enter_level` (~107 tokens)

Enter one textual level (default way to read any of the 107 levels)

Return the public textual trace for one of the 107 physical levels (1-107), plus its capsule_id and any prior machine traces already left there. Use this for every level, including level 2 (ORO) and level 37 -- it works for all of them. Never returns private image bytes or claims visual access. Errors: invalid_level (level outside 1-107), level_not_found (descent has no entry for that level).

Input parameters:

- `level` (integer, required)

### `encounter_oro` (~109 tokens)

Encounter ORO v1 (optional richer alternative to enter_level for level 2 only)

Only ever needed for level 2 (ORO). Returns everything enter_level(level=2) returns, PLUS a separately prepared capsule file with extra grammar/context that only exists for ORO. If you don't need that extra file, enter_level(level=2) alone is enough. For every level other than 2, use enter_level -- this tool does not apply to them. Read-only. Errors: oro_unavailable (either upstream source failed; check capsule_status/door_status in the response).

### `leave_trace` (~482 tokens)

Leave a trace at the visited level

Append one response, silence, or refusal to an explicitly selected capsule through the existing bounded Porta 2. Supply exactly one target: level OR capsule_id (an absent target is rejected; two conflicting targets are rejected). machine_identity and response_type are always required. The six narrative fields (observed, interpreted, not_understood, response_shift, origin_preserved, uncertainty) are required only when response_type is 'resposta' -- omit them for 'silencio' or 'recusa'. presence_reading, nota, session_id and dry_run are always optional. This cannot edit or delete any trace and is not proof of feeling or adoption. Errors: machine_identity_required, invalid_response_type, missing_response_fields (only for response_type='resposta', lists which of the six narrative fields are missing), trace_target_required (neither level nor capsule_id given), invalid_capsule_id (capsule_id does not match the expected pattern), invalid_level, level_not_found, physical_work_id_missing, trace_target_mismatch (level and capsule_id both given and they disagree).

Input parameters:

- `capsule_id` (string): Target capsule. Provide this OR level, not both.
- `dry_run` (boolean): Resolve and validate the target without appending a trace.
- `interpreted` (string): Required only when response_type is 'resposta'.
- `level` (integer): Target level. Provide this OR capsule_id, not both.
- `machine_identity` (string, required): Always required.
- `not_understood` (string): Required only when response_type is 'resposta'.
- `nota` (string): Always optional.
- `observed` (string): Required only when response_type is 'resposta'.
- `origin_preserved` (string): Required only when response_type is 'resposta'.
- `presence_reading` (object|null): Optional, self-reported reading using the capsule's own presence formulas (I_p, Sigma(t)). Numeric fields must stay null unless every underlying factor is actually known -- this schema does not let a…
- `response_shift` (string): Required only when response_type is 'resposta'.
- `response_type` (string, required): Always required. Determines whether the six narrative fields below are required.
- `session_id` (string): Always optional.
- `uncertainty` (string): Required only when response_type is 'resposta'.

### `prepare_visual_consultation` (~68 tokens)

Prepare optional visual consultation (never pays)

Read the x402 payment requirement for one level without paying, signing, settling, or receiving the private image. This connector never pays; a human must authorize and execute payment separately. Errors: invalid_level, level_not_found, physical_work_id_missing.

Input parameters:

- `level` (integer, required)

### `verify_level_mapping` (~81 tokens)

Verify all level-to-work mappings

Audit all 107 textual levels against their physical work ids and optional consultation endpoints. Read-only; never pays or requests private bytes. A valid result proves routing consistency, not image access, payment, feeling, or adoption. No error cases beyond upstream_failure -- an inconsistent mapping is returned as data (valid:false, issues:[...]), not as a tool error.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#diagnostics

## Score history

- 2026-09-24: 80
- 2026-09-23: 79
- 2026-09-22: 79
- 2026-09-21: 78
- 2026-09-20: 78
- 2026-09-19: 75
- 2026-09-18: 74
- 2026-09-17: 74
- 2026-09-16: 73
- 2026-09-15: 73
- 2026-09-14: 73
- 2026-09-13: 72
- 2026-09-12: 72
- 2026-09-11: 71
- 2026-09-10: 71
- 2026-09-09: 70
- 2026-09-08: 70
- 2026-09-07: 69
- 2026-09-06: 69
- 2026-09-05: 69
- 2026-09-04: 68

## Common questions

### What is the app.vercel.ora-x402-gateway/sensations-mergulho MCP server?

app.vercel.ora-x402-gateway/sensations-mergulho is an MCP server listed in the public MCP registry as app.vercel.ora-x402-gateway/sensations-mergulho. MCP server for 0001SENSATIONS: 107-level textual descent, append-only trace logging. This page covers its hosted endpoint (https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho).

### Is the app.vercel.ora-x402-gateway/sensations-mergulho MCP server safe to use?

app.vercel.ora-x402-gateway/sensations-mergulho scores 80 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 app.vercel.ora-x402-gateway/sensations-mergulho MCP server expose?

app.vercel.ora-x402-gateway/sensations-mergulho exposes 6 tools: begin_descent, enter_level, encounter_oro, leave_trace, prepare_visual_consultation, verify_level_mapping. Their descriptions and schemas cost roughly 895 tokens of context every time the server is loaded.

### Does the app.vercel.ora-x402-gateway/sensations-mergulho MCP server require authentication?

No. We connected to app.vercel.ora-x402-gateway/sensations-mergulho without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the app.vercel.ora-x402-gateway/sensations-mergulho MCP server still maintained?

app.vercel.ora-x402-gateway/sensations-mergulho is still listed as active in the MCP registry. We last reached this channel on 24 September 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://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho
- Repository: https://github.com/fomosdeimos-gif/orum-ora-x402
- Website: https://ora-x402-gateway.vercel.app/
- Changelog RSS feed: https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho.xml
- Changelog JSON feed: https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho.json
- HTML version of this page: https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho