freshprobe
Data freshness and endpoint liveness verification for AI agents. Probes external APIs and endpoints before agents act on their data, returning deterministic FRESH/STALE/UNKNOWN…
Plugin bundle · by Sudhan30
About
freshprobe is a plugin bundle for AI coding tools published by Sudhan30. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
Data freshness and endpoint liveness verification for AI agents. Probes external APIs and endpoints before agents act on their data, returning deterministic FRESH/STALE/UNKNOWN verdicts with confidence scores. Analyzes HTTP cache headers, measures latency percentiles (P50/P95/P99), fingerprints content for change detection, checks TLS certificate health, and evaluates against configurable freshness policies. Exposes three MCP tools (freshprobe_check, freshprobe_batch, freshprobe_policy) and includes a built-in skill and agent for contextual triggering. NIST AI RMF aligned. Single Go binary, MIT licensed.
What it asks for
- Installs as a plugin bundle
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Claude Code: claude-plugins-community (Open the source on GitHub) | Listed | 0.1.0 | Forks (GitHub): 0 Stars (GitHub): 2 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What the bundle contains
As published on Claude Code: claude-plugins-community.
MCP servers: 1
freshprobe
Skills: 1
freshprobe-check
Agents: 1
freshprobe-verifier
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Free public web freshness and response-metadata checks for AI agents.
-
FRESH — Shared URL Freshness Intelligence
Decide whether an agent should reuse cached URL knowledge or fetch the resource again.
-
HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing.
-
MCP server for the @agentutility web-probe cluster — pay-per-call x402 tools, no API keys, USDC on…
-
Pulse — heartbeat & status monitor for AI agents
Your agent pings once per run; get a public up/late/down status page. Auto-creates checks. One call.
-
uptime-mcp io.github.mrfentmen/uptime-mcp
Check website availability, latency, and TLS certificate expiry locally. No key required.
-
Public AI web-readiness scanner and machine-facing observability discovery service.
-
Monitor public pages and JSON endpoints after agents disconnect, with polling and webhooks.
-
Monitor website uptime, SSL certificates, DNS, domain expiry and page changes, and manage alerts.
-
bulk-url-checker io.github.carlosofscience/bulk-url-checker
Validate up to 75,000 URLs per job (status, redirects, response times). OAuth 2.1.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
-
Claude Code plugin for Firetiger observability workflows and MCP-powered investigations.
-
Synthetic monitoring for LLM inference endpoints. Probe TTFT, latency, throughput, and errors across OpenAI, Anthropic, Google, Azure, Bedrock, and any OpenAI-compatible server.
-
A Claude Code plugin that keeps your AI toolchain current. Before you start new work, Lookout catches you up on everything that changed — then helps you incorporate what matters.
-
OpenSearch integration for Claude Code. This plugin provides a complete toolkit for managing OpenSearch clusters, e.g. rapidly prototyping semantic search applications; or…
Has a listing on Claude Code: claude-plugins-official (5)
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
-
Automate API security directly in Claude Code with 42Crunch - automatically audit OpenAPI specs, detect vulnerabilities aligned with OWASP API Security risks (including…
-
Dynatrace observability skills: DQL query patterns, application and infrastructure monitoring, log analysis, problem investigation, and incident response workflows, with the…
-
Skills for adding DeepEval evaluations, tracing, datasets, Confident AI reports, and iterative improvement loops to AI applications.
-
OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…
Has a listing on Claude: knowledge-work-plugins (5)
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
-
Query the StackHawk platform API for security posture reporting, findings analysis, and app management. Guides agents through authentication, data retrieval, and result…
-
Give Claude a real browser — your Chrome or a Browser Use Cloud browser. Use it whenever a task involves a website or web app: browsing, scraping and data extraction, filling…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
-
Codex Security workflows for security scans, analysis, and investigation.
-
Inspect recent issues and events in Sentry from Codex.
Has a listing on Community GitHub marketplaces (5)
-
HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.
-
Endor Labs AI Plugins (Legacy)
Legacy Claude Code plugin id for Endor Labs Agent Kit workflows.
-
Automate API security directly in Claude Code with 42Crunch - automatically audit OpenAPI specs, detect vulnerabilities aligned with OWASP API Security risks (including…
-
Dash0 Observability
OpenTelemetry observability for OpenAI Codex sessions. Captures prompts, tool calls, MCP calls, sub-agent activity, and token usage as OTel traces.
-
Browser automation and web page analysis skills using playwright-cli: connect via CDP, probe bot protection, dismiss overlays, capture DOM trees, reduce pages to skeletons…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Use Datadog directly in Copilot / VS Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation.
-
Query Sumo Logic logs, alerts, dashboards, and SIEM insights directly from Copilot.
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Advanced Security plugin for GitHub Copilot.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Browse and automate the web with TinyFish: run multi-step web automations, search the web, extract clean page content, and drive remote stealth browser sessions.
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Inspect and manage feature gates, experiments, dynamic configs, and metrics.
-
Work with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…
Has a listing on Docker MCP Catalog (5)
-
MCP server providing Prometheus metrics access and PromQL query execution for AI assistants
-
MCP Server to interact with a SuzieQ network observability instance via its REST API.
-
mcp-server-browserbase io.github.browserbase/mcp-server-browserbase
MCP server for AI web browser automation using Browserbase and Stagehand
-
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
-
mcp-victoriametrics io.github.VictoriaMetrics-Community/mcp-victoriametrics
MCP Server for VictoriaMetrics. Provides integration with VictoriaMetrics API and documentation
Has a listing on Official MCP Registry (5)
-
Free public web freshness and response-metadata checks for AI agents.
-
FRESH — Shared URL Freshness Intelligence
Decide whether an agent should reuse cached URL knowledge or fetch the resource again.
-
HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing.
-
MCP server for the @agentutility web-probe cluster — pay-per-call x402 tools, no API keys, USDC on…
-
Pulse — heartbeat & status monitor for AI agents
Your agent pings once per run; get a public up/late/down status page. Auto-creates checks. One call.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.