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

Read-only probes

MCP server · Code & DevOps

Sensorist MCP by usefulapi

By usefulapi.io Verified namespace

Read gateways, sensor measurements and alarm history in Sensorist.

WebsiteSource codeIoT, hardware & automation
Connect to Sensorist MCP by usefulapi
Checks passed
14 / 22

0 failed · 8 not measured

Median response
59 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
5

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?
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 59 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name sensorist-mcp.

  • Pass
    Lists tools

    tools/list returned 5 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 59 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 59 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

    20 of 20 parameters have a description (100%). 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 2026-11-10T23:35:13.189539Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Sensorist MCP by usefulapi

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 sensorist-mcp-by-usefulapi https://sensorist.usefulapi.io/mcp

Capabilities

Tools 5

sensorist_get_measurements

Get sensor measurements for data sources of ONE gateway. type: latest (most recent values), min_max (minimum and maximum with dates), climate (ETCCDI climate days), range (grouped average, minimum and maximum) or raw (unfiltered, up to 5,000 per page; pass the reply's next value as offset to read on). The default period is the past week. Sensorist API: GET /v1/measurements.

Discovered
sensorist_get_user

Get the user and account details of the signed-in Sensorist login. With list=true, return every user in the account hierarchy. Sensorist API: GET /v1/users.

Discovered
sensorist_list_alarm_history

Get the alarm log history: when each alarm went into and out of alarm. By default the entries are in time order. format=pairs returns each in/out pair together; format=combined adds system notifications. Sensorist API: GET /v1/alarms/history.

Discovered
sensorist_list_alarms

List the data source alarms set by the account and their current state, with the most recent log entries. Sensorist API: GET /v1/alarms.

Discovered
sensorist_list_gateways

List the gateways (device inventory) of the account. Each gateway lists its sensors, and each sensor its data sources (the ids the measurement tool needs). By default only master gateways are returned. Sensorist API: GET /v1/gateways.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected59 ms5

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