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 agentmods add commands/postman-devrel/postman-claude-code-plugin/generate-specgit clone --depth 1 https://github.com/Postman-Devrel/postman-claude-code-pluginWhat 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 | $0.00011 | $0.00470 |
| Opus 5 | $0.00005 | $0.00235 |
| Sonnet 5 | $0.00002 | $0.00094 |
| Haiku 4.5 | $0.00001 | $0.00047 |
Grade A, and why
generate-spec 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 2d 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.
What it actually says
Generate or update an OpenAPI 3.0 specification by analyzing API routes in your codebase.
Step 1: Check for Existing Spec
ls postman/specs/**/*.yaml postman/specs/**/*.yml postman/specs/**/*.json 2>/dev/null
ls openapi.yaml openapi.yml swagger.yaml swagger.yml 2>/dev/null
If a spec exists, read it to understand current state. You'll update it rather than replace it.
Step 2: Discover API Endpoints
Scan the project for route definitions based on the framework:
- Express/Node:
app.get(),router.post(),@Get()(NestJS) - Python:
@app.route(),@router.get()(FastAPI),path()(Django) - Go:
http.HandleFunc(),r.GET()(Gin/Echo) - Java:
@GetMapping,@PostMapping,@RequestMapping - Ruby:
get,post,resourcesin routes.rb
Read the route files and extract: methods, paths, parameters, request bodies, response schemas, auth requirements.
Step 3: Generate or Update the Spec
Write a valid OpenAPI 3.0.3 YAML spec including:
infowith title, version, descriptionserverswith local dev URLpathswith all discovered endpointscomponents/schemaswith models derived from code (types, models, structs)components/securitySchemesif auth is used
When updating: Add new endpoints, update changed ones, remove endpoints no longer in code. Preserve existing descriptions and examples.
When creating: Write to postman/specs/openapi.yaml.
Step 4: Validate
postman spec lint ./postman/specs/openapi.yaml
Fix any validation errors and re-run until clean.
Step 5: Report
Show what was created or changed:
- Endpoints documented (count and list)
- Schemas defined
- Changes from previous spec (if updating)
- Validation result
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.
- 2d ago First seen · 56 lines · 11 tokens per session scan A 9e0ba9ed27f1
generate-spec is a command published in the GitHub repository Postman-Devrel/postman-claude-code-plugin (38 stars, last pushed 27d ago), licensed Apache-2.0. It adds 11 tokens to every session and 470 once invoked, about $0.0001 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.
Other commands, from other repositories
refine-title
深度分析 Issue 或 PR 内容，并将其标题重构为 Conventional Commits 格式.
warden-cost
Dollar accounting — what does each active rule actually save, in money? Translates the token-measured verdict into dollars using a price table and the agent's own token-type mix, with a per-session net and a break-even. Read-only; spends no tokens.
routine
Execute one maintenance routine defined in scv/routines/ .md (task + guardrails + exit-criteria contract), or list defined routines. SCV never schedules — pair with host features like /loop or cron yourself. Use whenever the user asks to run a recurring maintenance task, or asks what routines exist — not only when…
incident
Live incident response — intake a Sentry issue, stack trace, or symptom; gate mitigate-first vs root-cause-first; keep a UTC timeline. Use when production is broken RIGHT NOW; for the after-action write-up alone, use /orc:postmortem.
t800-onboard
Для чата с новичками. Показывает, что настроено в Cursor (global + local), и что умеет отдел T-800.
t800-bootstrap
Запускайте один раз при установке плагина или для новичка в чате.