Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add SigNoz/agent-skills --skill signoz-modifying-dashboardsgit clone --depth 1 https://github.com/SigNoz/agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/signoz/agent-skills/signoz-modifying-dashboards)<a href="https://agentmods.dev/skills/signoz/agent-skills/signoz-modifying-dashboards"><img src="https://agentmods.dev/badge/skills/signoz/agent-skills/signoz-modifying-dashboards/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/signoz/agent-skills/signoz-modifying-dashboards"><img src="https://agentmods.dev/badge/skills/signoz/agent-skills/signoz-modifying-dashboards.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00153 | $0.04521 |
| Opus 5 | $0.00077 | $0.02261 |
| Sonnet 5 | $0.00031 | $0.00904 |
| Haiku 4.5 | $0.00015 | $0.00452 |
Grade A, and why
signoz-modifying-dashboards scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 360 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Dashboard Modify
Prerequisites
This skill calls SigNoz MCP server tools (signoz_get_dashboard,
signoz_patch_dashboard, signoz_update_dashboard, signoz_list_dashboards,
signoz_list_metrics, signoz_get_field_keys, signoz_get_field_values,
signoz_execute_builder_query).
Before running the workflow, confirm the signoz_* tools are available.
If they are not, the SigNoz MCP server is not installed or configured;
run signoz-mcp-setup first to initialize or repair the MCP connection. Do not
fall back to raw HTTP calls or hand-edit dashboard JSON without the MCP tools.
When to use
Use this skill when the user asks to:
- Add, remove, or edit panels/widgets on an existing dashboard
- Change a panel's query, title, type, or display settings
- Add, remove, or edit dashboard variables
- Rename or re-describe a dashboard
- Rearrange panel layout or resize panels
- Change a panel type (e.g., graph to table, value to graph)
- Add or modify thresholds on a panel
- Update tags on a dashboard
Do NOT use when:
- User wants to understand what a dashboard shows →
signoz-explaining-dashboards - User wants to create a new dashboard →
signoz-creating-dashboards
Instructions
Step 1: Identify the target dashboard
Use an id supplied directly or by dashboard resource context. A name is not an
ID: resolve every name-only request with signoz_list_dashboards, narrowing with
the filter argument (see signoz://dashboard/list-filter-guide) and paging by
offset until you have covered total. Match on spec.display.name. If multiple
dashboards match, present them and ask which one to modify; if one matches, use
its id.
Step 2: Fetch the current dashboard state
Call signoz_get_dashboard with the dashboard id to retrieve its full
configuration. This is mandatory: signoz_update_dashboard requires the
complete post-update state, and a patch still needs the real panel ids and grid
item indices. Never skip this step.
Examine the response to understand:
- Current panels and their ids (
spec.panelsis a map keyed by panel id) - Current grid item positions (x, y, width, height in the 12-column grid)
- Current variables
- Current query on each panel (exactly one per panel)
- The
spec.layoutsstructure: one Grid per section, each with its own items
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- evals/evals.json 21 KB
- evals/files/dry-run-validation-error.json 323 B
- evals/files/environment-variable-scope-context.json 3.0 KB
- evals/files/non-final-row-dashboard.json 2.8 KB
- evals/files/promql-timeout-retry.json 2.1 KB
- evals/files/target-on-second-page.json 2.0 KB
- evals/files/update-payload-contract.json 2.5 KB
- references/dashboard-to-query-builder-v5.md 6.0 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 360 lines · 153 tokens per session scan A 5fa18666a5a7
signoz-modifying-dashboards is a skill published in the GitHub repository SigNoz/agent-skills (16 stars, last pushed 9d ago), licensed MIT. It adds 153 tokens to every session and 4,521 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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