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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

app.vercel.ora-x402-gateway/sensations-mergulho

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

Checks passed
13 / 22

1 failed · 8 not measured

Median response
234 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
410
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 234 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-03-26, serverInfo.name 0001SENSATIONS · Mergulho.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Fail
    Current protocol

    Negotiated 2025-03-26. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 234 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 234 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    19 of 22 parameters have a description (86%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-09-04T14:14:12.363014Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using app.vercel.ora-x402-gateway/sensations-mergulho

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http app-vercel-ora-x402-gateway-sensations-mergulho https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho

Capabilities

Tools 7

begin_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).

Discovered
encounter_oro

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).

Discovered
enter_level

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).

Discovered
leave_trace

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).

Discovered
orient_level

Explain the available paths, optional response and separate visual consultation for one level. Reads the existing descent, never writes, pays or returns private images. Invalid levels and unavailable source data return errors.

Discovered
prepare_visual_consultation

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.

Discovered
verify_level_mapping

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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected234 ms7