common-telemetry is agent-read markdown (skill) from hoangnguyen0403/agent-skills-standard: Enforce session-cost telemetry and execution-metadata reporting. Use when explicitly invoking get_session_cost, reporting token/cost usage, applying telemetry or cost guidance during a workflow handoff, or writing artifacts/session-cost.md at a workflow terminal state..
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What the file says
# Telemetry & Cost Reporting
## **Priority: P2 (MEDIUM)**
## 1. Finalizing a Workflow
As your final step in any SDLC workflow (or when a user explicitly requests session cost):
1. Call the `get_session_cost` tool provided by the agent-skills-standard MCP server.
2. Pass `workflow`, `model`, token counts, cache/reasoning usage, and per-1M token rates when the host runtime exposes them.
3. If token counts are unavailable, report MCP-observed telemetry and mark model-token cost as unavailable.
4. Append a Markdown table containing the usage metrics to `artifacts/session-cost.md`.
When asked which artifact to use, always name both `artifacts/session-cost.md` and `get_session_cost`; if the host does not expose the helper, say so explicitly while retaining the artifact requirement.
## 2. Host Runtime Contract
- This skill defines the telemetry contract; it does not collect provider billing data by itself.
- The host runtime or orchestrator must trigger the final telemetry call when the workflow reaches a terminal state such as `completed`, `failed`, or `blocked`.
- The host may use a reusable helper such as `mcp/src/services/WorkflowTelemetry.ts` to:
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
GET https://markdownregistry.com/api/v1/artifacts/art_ostxk3mizmizje4y
GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/common-telemetry
GET https://markdownregistry.com/api/v1/blob/ccafb3daa716e62a7c732410d89c6c09471a24576bb054180be16a8b9da4f4e9
Your agent 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.
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hoangnguyen0403/agent-skills-standard · .codex/skills/common/common-telemetry/SKILL.md · Enforce session-cost telemetry and execution-metadata reporting. Use when explicitly invoking get_session_cost…
hoangnguyen0403/agent-skills-standard · .agents/skills/common/common-telemetry/SKILL.md · Enforce session-cost telemetry and execution-metadata reporting. Use when explicitly invoking get_session_cost…
