Agent skill

Endpoint Probe

by hoangsonww in hoangsonww/Claude-Code-Agent-Monitor

Probes each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost, /api/workflows/runs, /api/cc-config/overview — and reports each one's HTTP status, latency…

MITAuto-check passed

Install Endpoint Probe

skills CLI
$ npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill endpoint-probe -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install hoangsonww/Claude-Code-Agent-Monitor endpoint-probe --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/hoangsonww/Claude-Code-Agent-Monitor.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ccam-dashboard/skills/endpoint-probe .claude/skills/endpoint-probe && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
endpoint-probe
GitHub stars
1.1k
Token cost
~734 tokens
SKILL.md length
324 words
Files
2
Skills in repo
78
Repo updated
First seen
Licence
MIT

At a glance

Probes each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost, /api/workflows/runs, /api/cc-config/overview — and reports each one's HTTP status, latency…

  • Works in 3 steps: Probe Matrix → Reachability Summary → Verdict
  • Verify a dashboard install is wired up correctly
  • SKILL.md covers Input, Data Sources, Method and Report Sections, plus 1 more section
  • Calls npm

What it does

Endpoint Probe is an agent skill from hoangsonww/Claude-Code-Agent-Monitor. Probes each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost, /api/workflows/runs, /api/cc-config/overview — and reports each one's HTTP status, latency, and response shape, flagging which are reachable. Use to verify a dashboard install is wired up correctly.

Its SKILL.md is about 730 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: 🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity… The licence is MIT.

When your agent uses it

  • Verify a dashboard install is wired up correctly

Example prompts

  • “Use the endpoint-probe skill to probe each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost…”
  • “/endpoint-probe”

Workflow steps

3 steps, taken from the step headings in SKILL.md.

  1. Probe Matrix
  2. Reachability Summary
  3. Verdict

What it can do on your machine

Read from SKILL.md and the folder at commit 1a10d68. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Endpoint Probe loads about 734 tokens when it runs. Until then it costs about 80 tokens; SKILL.md has 324 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~80
When it runs · the whole SKILL.md, loaded when a task matches
~734

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from hoangsonww/Claude-Code-Agent-Monitor at commit 1a10d68, republished under its MIT licence (© hoangsonww). 324 words, ~734 tokens.

Download SKILL.mdSave it as .claude/skills/endpoint-probe/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
endpoint-probe
description
Probes each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost, /api/workflows/runs, /api/cc-config/overview — and reports each one's HTTP status, latency, and response shape, flagging which are reachable. Use to verify a dashboard install is wired up correctly.

Endpoint Probe

Smoke-test the dashboard's main API surface by hitting each major route once and reporting whether it responds and what shape it returns.

Input

The user provides: $ARGUMENTS

Options: empty (default: probe all routes below), or a substring to filter which routes are probed (e.g. pricing probes only matching routes).

Data Sources

EndpointReturns
GET /api/stats{ total_sessions, active_sessions, active_agents, total_agents, total_events, events_today, ws_connections, agents_by_status, sessions_by_status }
GET /api/analytics{ overview, tokens, tool_usage, daily_events, daily_sessions, agent_types, event_types, avg_events_per_session, total_subagents, sessions_by_status, agents_by_status }
GET /api/sessionsSession list; each: id, status, model, cwd, started_at, ended_at, cost, metadata
GET /api/pricing/cost{ total_cost, breakdown:[{ model, input_tokens, output_tokens, cache_read_tokens, cache_write_tokens, cost, matched_rule }] }
GET /api/workflows/runsWorkflow-tool run journals (fleets)
GET /api/cc-config/overviewClaude Code config explorer overview (skills, agents, commands, plugins, mcp, hooks, etc.)

Method

For each route, issue a single GET against http://localhost:4820<path> with a short timeout, capturing the HTTP status code, round-trip latency, and the top-level shape of the JSON body (object keys, or array length). A route counts as reachable when it returns a 2xx with parseable JSON.

If /api/stats itself fails to connect, the dashboard is not running — stop and tell the user to start it with npm start (or npm run dev) from the repo root.

Report Sections

1. Probe Matrix

A Markdown table — one row per route — with columns: endpoint, status (HTTP code), latency, reachable (✅/❌), shape (e.g. object: {total_cost, breakdown[…]} or array[N]).

2. Reachability Summary

Count of reachable vs total. Name any unreachable or non-2xx routes explicitly.

3. Verdict

One line: install looks healthy (all reachable) or partially wired (list the gaps and the most likely cause — server not running, route disabled, or empty data).

Output

  • Compact Markdown; the probe matrix is the centerpiece.
  • Cite the real status code, latency, and observed shape per route — never assume.
  • Report shape from what actually came back; if a route returns an empty array or object, say so rather than inferring fields.
  • Keep currency, where shown, to 4 decimals (e.g. total_cost: $0.0000).

© hoangsonww, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in plugins/ccam-dashboard/skills/endpoint-probe of hoangsonww/Claude-Code-Agent-Monitor.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 1a10d68

Compare with similar skills

Endpoint Probe next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Endpoint Probe compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Endpoint Probe this skillhoangsonww/Claude-Code-Agent-Monitor1.1k—~734Automated safety check: PassMIT
Nv Endpoint Routed Tool Providernovuhq/novu40k—~2.8kAutomated safety check: PassCustom licence
Deploying Osquery For Endpoint Monitoringmukul975/Anthropic-Cybersecurity-Skills34k—~1.8kAutomated safety check: PassApache-2.0
Environment Monitoring Add RouteMaaEnd/MaaEnd4k—~1.9kAutomated safety check: PassAGPL-3.0
OmniRoute Routing CLIdiegosouzapw/OmniRoute74k—~342Automated safety check: PassMIT
Qdrant Monitoringgithub/awesome-copilot40k1 repos~276Automated safety check: PassMIT

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Questions about Endpoint Probe

What does Endpoint Probe do?

Probes each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost, /api/workflows/runs, /api/cc-config/overview — and reports each one's HTTP status, latency…. Endpoint Probe is an agent skill from hoangsonww/Claude-Code-Agent-Monitor. Probes each major Agent Monitor API route — /api/stats, /api/analytics, /api/sessions, /api/pricing/cost, /api/workflows/runs, /api/cc-config/overview — and reports each one's HTTP status, latency, and response shape, flagging which are reachable.

When should I use Endpoint Probe?

Endpoint Probe fits situations like: verify a dashboard install is wired up correctly.

How do I install Endpoint Probe in Claude Code?

Run `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill endpoint-probe -a claude-code`. Or copy the skill folder (plugins/ccam-dashboard/skills/endpoint-probe in hoangsonww/Claude-Code-Agent-Monitor) into .claude/skills/endpoint-probe in your project. Claude Code loads it when a task matches its description.

How do I install Endpoint Probe in Codex?

Run `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill endpoint-probe -a codex`. Or copy the skill folder (plugins/ccam-dashboard/skills/endpoint-probe in hoangsonww/Claude-Code-Agent-Monitor) into .agents/skills/endpoint-probe in your project. Codex loads it when a task matches its description.

Can I use Endpoint Probe in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill endpoint-probe -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/endpoint-probe, .gemini/skills/endpoint-probe, .github/skills/endpoint-probe and .opencode/skills/endpoint-probe in your project.

What does Endpoint Probe need to run?

Going by SKILL.md and its folder, Endpoint Probe needs the command-line tools its instructions call (npm).

Does Endpoint Probe access the network?

SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Endpoint Probe safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Endpoint Probe use?

Endpoint Probe is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Endpoint Probe use?

About 734 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Endpoint Probe?

Skills that share tags, products or a category with Endpoint Probe: Nv Endpoint Routed Tool Provider (novuhq/novu, 40k stars), Deploying Osquery For Endpoint Monitoring (mukul975/Anthropic-Cybersecurity-Skills, 34k stars), Environment Monitoring Add Route (MaaEnd/MaaEnd, 4k stars) and OmniRoute Routing CLI (diegosouzapw/OmniRoute, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Endpoint Probe?

hoangsonww (a GitHub user) maintains it in hoangsonww/Claude-Code-Agent-Monitor, which has 1,054 GitHub stars. The repository holds 78 skills in this directory. The repository was last updated on October 8, 2026.

Source: hoangsonww/Claude-Code-Agent-Monitor on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.