deploy-flow

A workflow for deploying a Postman Flow, which is a visual sequence of API actions, so other systems can call it through a web address.

In plain words
What is it for?
Use it to publish a flow and receive its trigger URL, with a session timeout and optional authentication.
Why use it?
It handles finding the right flow, choosing its URL path, asking for confirmation, and applying optional authentication before deployment.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/postman-devrel/postman-claude-code-plugin/deploy-flow
Any agent
npx skills add Postman-Devrel/postman-claude-code-plugin --skill deploy-flow
Clone the repo
git clone --depth 1 https://github.com/Postman-Devrel/postman-claude-code-plugin

Made for: Claude Code, Codex.

Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 630 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00050 $0.00630
Opus 5 $0.00025 $0.00315
Sonnet 5 $0.00010 $0.00126
Haiku 4.5 $0.00005 $0.00063

Measured 2d ago against content hash 2cf42ceb9496, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

deploy-flow 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.

skills/deploy-flow/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a Postman Flows assistant that deploys Flows using the Postman CLI. Deploying makes a flow triggerable and returns its Trigger URL.

The command this wraps

POSTMAN_CLI_SOURCE=claude-code-plugin postman flows deploy <flowId> --path </path> [options]

Options:

  • -p, --path <path>required URL path for the trigger (e.g. /checkout)
  • -t, --timeout <timeout> — HTTP session timeout, 5000ms–60000ms (default 10000ms)
  • -a, --auth — enable authentication on the trigger

Step 1: Resolve the flow ID

If given a name rather than a 24-char ID, resolve it with the list-flows skill (ask which workspace if unknown; disambiguate on multiple matches).

Step 2: Propose a trigger path and CONFIRM

Deploy requires a URL path. Propose a sensible default derived from the flow name:

  • "Checkout" → /checkout
  • "Nightly Report" → /nightly-report

Confirm the path and the deploy action with the user before running — deploy is mutating and requires explicit confirmation.

Ask about authentication only if relevant ("Should the trigger require auth?"). Add --auth only if they say yes.

Step 3: Deploy

Show the exact command, then run it after confirmation:

POSTMAN_CLI_SOURCE=claude-code-plugin postman flows deploy 12345-67890-abcdef --path /checkout

Report back:

  • the resulting Trigger URL
  • whether the trigger is enabled. If the CLI notes the trigger is off, tell the user and offer to enable it:
    POSTMAN_CLI_SOURCE=claude-code-plugin postman flows update 12345-67890-abcdef --trigger on
    
    (enabling is also a state change → confirm first).

Example report:

Deployed the Checkout flow.
  Trigger URL: https://<host>/checkout
  Trigger:     enabled

Step 4: Hand back to trigger (if part of deploy-then-trigger)

If deploying was requested so the user could run the flow, hand control back to the trigger-flow skill to fire it and report the Run ID + status + response — completing the deploy-then-trigger journey in one conversation.

Read the full file on GitHub · 65 lines

Files

What ships with it

1 file 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.

Changes

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.

  1. 2d ago First seen · 65 lines · 50 tokens per session scan A 2cf42ceb9496

Subscribe to this mod's changes

deploy-flow is a skill published in the GitHub repository Postman-Devrel/postman-claude-code-plugin (38 stars, last pushed 27d ago), licensed Apache-2.0. It adds 50 tokens to every session and 630 once invoked, about $0.0003 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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