Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Data & AnalyticsData access / search
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 836 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Data access / search
Read Adafruit IO feeds, data, groups and dashboards; publish a data point or create a feed.
0 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Outdated check
Last connection measurement is over 24 hours old. Current availability is unknown.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 4 | 0 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using Adafruit IO MCP by usefulapi
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 adafruit-io-mcp-by-usefulapi https://adafruit-io.usefulapi.io/mcpCapabilities
WRITE: create a new, empty feed (private by default), optionally inside an existing group. Adds a feed only; it does not change or delete anything existing, and fails if the name is taken. POST /feeds.
DiscoveredOne dashboard by key. GET /dashboards/{dashboard_key}.
DiscoveredOne stored data point of a feed by its id. GET /feeds/{feed_key}/data/{id}.
DiscoveredOne feed by key: name, description, unit, visibility, last value, status settings and the groups it belongs to. GET /feeds/{feed_key}.
DiscoveredAggregated chart data for a feed: values sliced by `resolution` minutes over the last `hours` (or a start/end range), using avg, sum, min, max, val or val_count. Good for trends without downloading every point. GET /feeds/{feed_key}/data/chart.
DiscoveredA feed with its details block: first and last data point and the number of stored points. GET /feeds/{feed_key}/details.
DiscoveredOne group by key with its feeds. GET /groups/{group_key}.
DiscoveredThe most recent data point of a feed (value, location, created_at). GET /feeds/{feed_key}/data/last.
DiscoveredThe account's data rate limit (data-record modifications per minute: 30 on free accounts, 60 on Plus) and the current active data rate. Check it before publishing many points. GET /api/v2/{username}/throttle.
DiscoveredThe Adafruit IO account this key belongs to: id, name, username, time zone, created/updated times, plus the data rate limit when reported. GET /api/v2/user.
DiscoveredThe account's activity log (feed/data/dashboard changes), optionally within a time range. GET /activities.
DiscoveredThe blocks (widgets: gauges, toggles, charts, sliders...) of a dashboard with their feeds, position and properties. Integration secrets in properties are removed. GET /dashboards/{dashboard_key}/blocks.
DiscoveredList the account's dashboards with key, name, description and visibility. GET /dashboards.
DiscoveredData points of a feed (max 1000 per call). Newest first, except that with start_time the API returns the oldest page after that time. Filter by time range and limit; to read further back call again with the reply's next_page_args (the same filters plus `before`). GET /feeds/{feed_key}/data.
DiscoveredList all of the account's feeds with key, name, description, unit, visibility, enabled flag, last value and last update. GET /feeds.
DiscoveredList the account's groups (named sets of feeds) with their feeds. GET /groups.
DiscoveredWRITE: publish one data point (a value) to a feed. This can drive REAL DEVICES: anything subscribed to the feed (relays, motors, lights, heaters, locks, dashboard toggles) will receive and may act on the value, and it cannot be undone from here. Only publish a value the user has asked for. Counts against the account's data rate limit (30 per minute on free accounts, 60 on Plus). POST /feeds/{feed_key}/data.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 416 ms | 17 |