nntrivi2001
57dc91585d
Internal SmartGift build of a Claude Code monitoring dashboard. Lanes: a durable unit of parallel agent work, one per working directory, tracked across session restarts. Managed lanes are git worktrees the dashboard provisions and can reset or remove behind a three-check destroy guard and a counted preflight; adopted lanes are directories you already own and are never destroyable. Pipelines: a lane moves through pipeline stages. A stage the agent declares with evidence renders green; a stage inferred from the tool-event stream renders dashed amber and never counts as done. Detection is forward-only within a 30-minute window, and never writes the declared stage. Workspace: one page at /run with a lane grid, the selected lane's pipeline, and a full Claude console behind a disclosure.
4.0 KiB
description
| description |
|---|
| Define a spend budget for Claude Code and, optionally, create a cost alert rule that fires when usage crosses the limit, via POST /api/alerts/rules on the Agent Monitor dashboard. Reads current spend from /api/pricing/cost to size the budget sensibly and explains every rule field before writing. Use when setting a spend limit or wiring up a budget guardrail. |
Budget Set
Help the user define a spend budget and turn it into a live cost guardrail on the Agent Monitor dashboard.
Input
The user provides: $ARGUMENTS
This is the budget to set — e.g. "$50/month", "$10/week", or "200000 tokens".
If a period is omitted, treat it as a monthly budget and say so. If no number is
given, read current spend first and propose a target.
Data Sources
| Endpoint | Returns |
|---|---|
GET /api/pricing/cost |
{ total_cost, breakdown: [{ model, input_tokens, output_tokens, cache_read_tokens, cache_write_tokens, cost, matched_rule }] } — current spend, used to size the budget and compute the blended $/token rate |
GET /api/alerts/rules |
{ rules: [{ id, name, rule_type, config, enabled, cooldown_seconds }] } — existing rules, so you don't create a duplicate guardrail |
POST /api/alerts/rules |
Create a rule. Body: { name, rule_type, config, enabled?, cooldown_seconds? }. Returns { rule } |
How a budget becomes a rule
The dashboard's alerting engine fires on tokens, not dollars. The spend-relevant
rule type is token_threshold, whose config is { total_tokens } — it fires when
a session's cumulative tokens (input + output + cache_read + cache_write) cross the
threshold. To turn a dollar budget into a token ceiling:
blended_rate_per_token = total_cost / total_tokens # from /api/pricing/cost
token_ceiling = budget_dollars / blended_rate_per_token
Compute total_tokens by summing the four token columns across the cost breakdown.
Rule fields explained
| Field | Meaning |
|---|---|
name |
Human label shown in the alert feed (e.g. "Monthly $50 budget"). Required, non-empty. |
rule_type |
"token_threshold" for a spend guardrail. (Other types: event_pattern, inactivity, status_duration — not spend-related.) |
config.total_tokens |
Positive integer token ceiling. A session crossing it fires the alert. Derive from the dollar budget as above. |
enabled |
true to arm immediately (default), false to stage it. |
cooldown_seconds |
Minimum seconds between re-fires for the same scope. Default 300. Raise it (e.g. 3600) so a single overspending session doesn't spam the feed. |
Report Sections
1. Current spend snapshot
From /api/pricing/cost: total_cost, total tokens, and the blended $/Mtok rate. State how much of the proposed budget is already consumed.
2. Budget interpretation
Restate the parsed budget (amount + period). If converting dollars → tokens, show the blended rate and the token_ceiling arithmetic.
3. Existing guardrails
List any token_threshold rules from /api/alerts/rules so the user sees what is already in place; warn before creating a near-duplicate.
4. Proposed alert rule
Show the exact JSON body you would POST, with each field annotated. Then give the ready-to-run command (only run it on explicit confirmation):
curl -s -X POST http://localhost:4820/api/alerts/rules \
-H 'Content-Type: application/json' \
-d '{"name":"Monthly $50 budget","rule_type":"token_threshold","config":{"total_tokens":12500000},"cooldown_seconds":3600}'
5. Confirmation
On success, echo the returned rule (id, name, config). Remind the user that the rule is per-session token usage — to track a whole-period dollar budget, pair it with /ccam-cost-guard:forecast and the spend-forecast skill.
Output
Markdown with the snapshot, the conversion math, and the annotated rule body. Currency as USD to 4 decimal places; token counts with thousands separators. Only POST after the user confirms — never create a rule silently.