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io.usefulapi/plausible-analytics

REMOTE · PLAUSIBLE-ANALYTICS.USEFULAPI.IO · SCANNED SEP 20

Query site stats, realtime visitors, breakdowns and goals from Plausible Analytics.

Available components

remote · plausible-analytics.usefulapi.io 83
0 this week 83 Trust /100
Trust breakdown (7 categories)

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. How we score → Why this is hard to score →

Endpoint Security78
  • The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
  • Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
  • HTTPS enforcement could not be verified: the plaintext port answered with HTTP 401, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
  • HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
  • DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
  • The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability100
Schema Quality & AI Usability66
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 1733 tokens (~216/item across 8 items; 8 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
  • No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
  • Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Install

How do I install the io.usefulapi/plausible-analytics MCP server?

io.usefulapi/plausible-analytics is a hosted endpoint at https://plausible-analytics.usefulapi.io/mcp, 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.

remote · plausible-analytics.usefulapi.io

# add to Claude Code
claude mcp add --transport http io-usefulapi-plausible-analytics 'https://plausible-analytics.usefulapi.io/mcp'
// .cursor/mcp.json
{
  "mcpServers": {
    "io-usefulapi-plausible-analytics": {
      "url": "https://plausible-analytics.usefulapi.io/mcp"
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "io-usefulapi-plausible-analytics": {
      "type": "http",
      "url": "https://plausible-analytics.usefulapi.io/mcp"
    }
  }
}
# ~/.codex/config.toml
[mcp_servers.io-usefulapi-plausible-analytics]
url = "https://plausible-analytics.usefulapi.io/mcp"
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-plausible-analytics": {
      "type": "remote",
      "url": "https://plausible-analytics.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add io-usefulapi-plausible-analytics --url 'https://plausible-analytics.usefulapi.io/mcp' --transport streamable-http
# ~/.hermes/config.yaml
mcp_servers:
  io-usefulapi-plausible-analytics:
    url: "https://plausible-analytics.usefulapi.io/mcp"
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "io-usefulapi-plausible-analytics": {
      "Transport": "http",
      "Url": "https://plausible-analytics.usefulapi.io/mcp"
    }
  }
}
# add to Vellum
assistant mcp add io-usefulapi-plausible-analytics -t streamable-http -u 'https://plausible-analytics.usefulapi.io/mcp'
// mcp.json
{
  "mcpServers": {
    "io-usefulapi-plausible-analytics": {
      "type": "http",
      "url": "https://plausible-analytics.usefulapi.io/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 1 Sept 26 0
    • Stability: 0.97 → pass security
  • 30 Aug 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

  • 28 Aug 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 26 Aug 26 +2
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 25 Aug 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.

  • 23 Aug 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.

  • 11 Aug 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 3 Aug 26 0
    • Stability: unverified → 0.03 ▲ functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 20 Sept 2026 · Probed https://plausible-analytics.usefulapi.io/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=usefulapi.io CN=WE1,O=Google Trust Services,C=US 1 Aug 2026 30 Oct 2026 ECDSA 256 ECDSA-SHA256 6fa2699660960e8613d0b35e8c357e75
SANs: usefulapi.io, plausible-analytics.usefulapi.io, *.plausible-analytics.usefulapi.io
CN=WE1,O=Google Trust Services,C=US (CA) CN=GTS Root R4,O=Google Trust Services LLC,C=US 13 Dec 2023 20 Feb 2029 ECDSA 256 ECDSA-SHA384 7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE 15 Nov 2023 28 Jan 2028 ECDSA 384 SHA256-RSA 7fe530bf331343bedd821610493d8a1b

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of plausible-analytics.usefulapi.io. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
io. present 57355 8 Verified
usefulapi.io. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication Enforced and verified

The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.

Result Enforced and verified
Enforced On tool calls
HTTP status 200

WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://plausible-analytics.usefulapi.io/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token" 

Bearer realm="OAuth", resource_metadata="https://plausible-analytics.usefulapi.io/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token"

Protected resource metadata

Document https://plausible-analytics.usefulapi.io/.well-known/oauth-protected-resource/mcp
Retrieved Yes
Resource https://plausible-analytics.usefulapi.io/mcp
Authorisation server https://plausible-analytics.usefulapi.io

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://plausible-analytics.usefulapi.io/mcp Verified 200
http (plaintext) http://plausible-analytics.usefulapi.io/mcp Inconclusive 401
MCP tools · 8 exposed · ~1,733 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
plausible_aggregate ~286

Convenience: aggregate totals for the given metrics over a date range (no group-by). Plausible: POST /api/v2/query with no dimensions.

NameTypeReqDescription
date_range–yesDate range: a shortcut string ("day", "7d", "28d", "30d", "91d", "month", "6mo", "12mo", "year", "all", "24h") OR a 2-element ISO8601 array like ["2024-01-01","2024-07-01"] (dates or datetimes with t…
filtersarray–Optional filters. Each is an array like ["is","visit:country_name",["Estonia"]] or ["contains","event:page",["/blog"]] with logical wrappers ["and",[...]] / ["or",[...]] / ["not",[...]]. Operators: i…
metricsarrayyesMetrics to compute. Any of: visitors, visits, pageviews, views_per_visit, bounce_rate, visit_duration, events, scroll_depth, percentage, conversion_rate, group_conversion_rate, average_revenue, total…
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

plausible_breakdown ~378

Convenience: break metrics down by a single property (dimension), e.g. visit:source or event:page. Plausible: POST /api/v2/query with dimensions=[property].

NameTypeReqDescription
date_range–yesDate range: a shortcut string ("day", "7d", "28d", "30d", "91d", "month", "6mo", "12mo", "year", "all", "24h") OR a 2-element ISO8601 array like ["2024-01-01","2024-07-01"] (dates or datetimes with t…
filtersarray–Optional filters. Each is an array like ["is","visit:country_name",["Estonia"]] or ["contains","event:page",["/blog"]] with logical wrappers ["and",[...]] / ["or",[...]] / ["not",[...]]. Operators: i…
limitinteger–Max rows to return — maps to pagination.limit.
metricsarrayyesMetrics to compute. Any of: visitors, visits, pageviews, views_per_visit, bounce_rate, visit_duration, events, scroll_depth, percentage, conversion_rate, group_conversion_rate, average_revenue, total…
order_byarray–Optional ordering: an array of [metric_or_dimension, "asc"|"desc"] pairs, e.g. [["visitors","desc"]].
propertystringyesThe single dimension to group by, e.g. visit:source, event:page, visit:country_name, visit:device.
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

plausible_get_site ~64

Get a single site by its domain (timezone, etc.). Requires an enterprise plan. Plausible: GET /api/v1/sites/{site_id}.

NameTypeReqDescription
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

plausible_list_goals ~64

List the goals (conversions) configured for a site. Requires an enterprise plan. Plausible: GET /api/v1/sites/goals.

NameTypeReqDescription
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

plausible_list_sites ~84

List the sites the API key can access (domain + timezone), with cursor pagination. Requires an enterprise plan. Plausible: GET /api/v1/sites.

NameTypeReqDescription
afterstring–Cursor for the next page (from meta.after).
beforestring–Cursor for the previous page (from meta.before).
limitinteger–Sites per page.

No output schema declared.

No examples provided.

plausible_query_stats ~483

The full-power Stats API query. Compute metrics over a date range, optionally grouped by dimensions and narrowed by filters, with ordering, includes, and pagination. Plausible: POST /api/v2/query.

NameTypeReqDescription
date_range–yesDate range: a shortcut string ("day", "7d", "28d", "30d", "91d", "month", "6mo", "12mo", "year", "all", "24h") OR a 2-element ISO8601 array like ["2024-01-01","2024-07-01"] (dates or datetimes with t…
dimensionsarray–Group-by dimensions. Event dims (event:goal, event:page, event:hostname), visit dims (visit:source, visit:referrer, visit:utm_medium/source/campaign, visit:device, visit:browser, visit:os, visit:coun…
filtersarray–Optional filters. Each is an array like ["is","visit:country_name",["Estonia"]] or ["contains","event:page",["/blog"]] with logical wrappers ["and",[...]] / ["or",[...]] / ["not",[...]]. Operators: i…
includeobject–Optional include flags: { imports?, time_labels?, total_rows? }.
metricsarrayyesMetrics to compute. Any of: visitors, visits, pageviews, views_per_visit, bounce_rate, visit_duration, events, scroll_depth, percentage, conversion_rate, group_conversion_rate, average_revenue, total…
order_byarray–Optional ordering: an array of [metric_or_dimension, "asc"|"desc"] pairs, e.g. [["visitors","desc"]].
paginationobject–Optional pagination: { limit?, offset? }.
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

plausible_realtime_visitors ~75

Get the number of current visitors on a site (active in the last 5 minutes). Returns a single integer. Plausible: GET /api/v1/stats/realtime/visitors.

NameTypeReqDescription
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

plausible_timeseries ~299

Convenience: metrics over time, grouped by a time interval. Plausible: POST /api/v2/query with dimensions=[interval].

NameTypeReqDescription
date_range–yesDate range: a shortcut string ("day", "7d", "28d", "30d", "91d", "month", "6mo", "12mo", "year", "all", "24h") OR a 2-element ISO8601 array like ["2024-01-01","2024-07-01"] (dates or datetimes with t…
filtersarray–Optional filters. Each is an array like ["is","visit:country_name",["Estonia"]] or ["contains","event:page",["/blog"]] with logical wrappers ["and",[...]] / ["or",[...]] / ["not",[...]]. Operators: i…
intervalstring–Time bucket to group by. Default time:day.
metricsarrayyesMetrics to compute. Any of: visitors, visits, pageviews, views_per_visit, bounce_rate, visit_duration, events, scroll_depth, percentage, conversion_rate, group_conversion_rate, average_revenue, total…
site_idstringyesThe site's domain as registered in Plausible, e.g. "example.com".

No output schema declared.

No examples provided.

Common questions

What is the io.usefulapi/plausible-analytics MCP server?

io.usefulapi/plausible-analytics is an MCP server listed in the public MCP registry as io.usefulapi/plausible-analytics. Query site stats, realtime visitors, breakdowns and goals from Plausible Analytics. This page covers its hosted endpoint (https://plausible-analytics.usefulapi.io/mcp).

Is the io.usefulapi/plausible-analytics MCP server safe to use?

io.usefulapi/plausible-analytics scores 83 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 io.usefulapi/plausible-analytics MCP server expose?

io.usefulapi/plausible-analytics exposes 8 tools: plausible_query_stats, plausible_aggregate, plausible_timeseries, plausible_breakdown, plausible_realtime_visitors, and 3 more. Their descriptions and schemas cost roughly 1,733 tokens of context every time the server is loaded.

Does the io.usefulapi/plausible-analytics MCP server require authentication?

Yes. io.usefulapi/plausible-analytics asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

Is the io.usefulapi/plausible-analytics MCP server still maintained?

io.usefulapi/plausible-analytics is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.