frontmcp-observability SKILL.md skillA
frontmcp-observability from agentfront/frontmcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add agentfront/frontmcp/frontmcp-observability@git:20261011.3484b44Pins git:20261011.3484b44 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- agentfront/frontmcp
- Path
libs/skills/catalog/frontmcp-observability/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261011.3484b44, committed Oct 11, 2026
- First version recorded
- May 5, 2026
- Size
- 18,397 bytes
- Repository stars
- 148
- License
- Apache-2.0
Use when adding tracing, structured logging, metrics, or monitoring to a FrontMCP server. Covers zero-config OpenTelemetry distributed tracing across all flows; the this.telemetry API for custom spans, events, and attributes in tools, plugins, agents, and skills; structured JSON logging with trace correlation and configurable sinks (Winston, Pino, stdout); the off-by-default /metrics endpoint (process and framework metrics, Prometheus-compatible); vendor integrations…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# FrontMCP Observability Router for adding observability to FrontMCP servers. Covers distributed tracing (OpenTelemetry), structured JSON logging, per-request log collection, the `this.telemetry` developer API, and vendor integrations. ## When to Use This Skill ### Must Use - Adding tracing, logging, or monitoring to a FrontMCP server - Connecting Coralogix, Datadog, Logz.io, Grafana, or any OTLP backend - Using `this.telemetry` to create custom spans in tools, plugins, or agents - Setting up structured logging with winston, pino, or NDJSON stdout - Testing that spans and log entries are created correctly ### Recommended - Before going to production (see also `frontmcp-production-readiness`) - When debugging request latency or error rates - When building plugins that need trace context propagation ### Skip When - Building a prototype that doesn't need observability yet - Configuring auth, transport, or throttle (see `frontmcp-config`) - Setting up the project from scratch (see `frontmcp-setup`) …
Read the whole file at its exact version.
How to install
mdr add agentfront/frontmcp/frontmcp-observability@sha256:db51316961233572The line at the top of this page pins the label git:20261011.3484b44, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6esv4rntjyzwba6k)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between May 5, 2026 and Oct 11, 2026, about one every 32 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261011.3484b44 latest | 2026-10-11 | 3484b44 | 18,397 B | A | view · diff |
| git:20261006.58ed562 | 2026-10-06 | 58ed562 | 18,404 B | A | view · diff |
| git:20261005.84ff37a | 2026-10-05 | 84ff37a | 18,321 B | A | view · diff |
| git:20260605.de54865 | 2026-06-05 | de54865 | 18,019 B | A | view · diff |
| git:20260524.435ba4f | 2026-05-24 | 435ba4f | 17,690 B | A | view · diff |
| git:20260505.c6e8122 | 2026-05-05 | c6e8122 | 16,902 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (18397 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
agentfront/frontmcp · 148 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6esv4rntjyzwba6k GET https://markdownregistry.com/api/v1/resolve?ref=agentfront/frontmcp/frontmcp-observability GET https://markdownregistry.com/api/v1/blob/db513169612335723ec0b52fb4d94572c711d249b51fb79980c820d4711a78a5
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.