MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Code & DevOps

Senlay Physical Context

Physical-world evidence and operability checks with provenance and explicit data gaps.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
569 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
4

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
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?
310
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 569 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name senlay-physical-context.

  • Pass
    Lists tools

    tools/list returned 4 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 569 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 569 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

    12 of 12 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    2 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-09-05T14:46:25.884028Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Senlay Physical Context

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 senlay-physical-context https://senlay.cloud/mcp

Capabilities

Tools 4

check_operability

Decision support for an activity at a coordinate, including historical forecast reliability when established. Returns Senlay Core thresholds, exceeded conditions, source divergence, unknowns and assessment uncertainty. Drone rain and thunderstorm model context is separate; the outcome includes wind and model precipitation and thunderstorm indications and is not lightning detection. It may be wrong; unavailable evidence is named rather than inferred, and a human remains the final authority.

Discovered
get_forecast_trust

Return historical forecast reliability at a coordinate, separately for wind speed and direction. It reports UNKNOWN until Core has enough eligible archived forecast-versus-instrument pairs; it never corrects a forecast or predicts when a regime will end. Decision support. Humans remain the final authority.

Discovered
list_domains

List the operational domains accepted by Senlay and a brief of the evidence and threshold logic each domain uses. Actual thresholds and assessments always come from Senlay Core.

Discovered
sense_location

Return current physical-world evidence and historical forecast reliability for a coordinate. Every available value keeps its provenance, distance, age, measured/predicted status and confidence; source divergence is reported. Nearby station wind readings are cross-checked; possible sensor/reporting anomalies are flagged for review, not diagnosed as confirmed failures. For drones, separate model-derived precipitation and thunderstorm context is provided when available; the outcome includes wind and model precipitation and thunderstorm indications and is not lightning detection. Required but unavailable evidence is named, never silently estimated.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected569 ms4