bult-deploy-and-observe

bult-deploy-and-observe is a skill for Claude Code, Codex from bultcloud/mcp-server. It costs 27 tokens per session (638 once invoked), scanned A, original, MIT.

A tool for deploying and observing Bult projects, which host application services. It can check service health, inspect routes and storage, read or stream logs, and open a shell in a running service.

In plain words
What is it for?
Use it to deploy projects, verify service and route status, inspect volumes, read recent logs, follow live logs, and debug a running service.
Why use it?
It helps connect a deployment action with evidence about whether the application is running correctly and why it may have failed.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to deploy projects, verify service and route status, inspect volumes, read recent logs, follow live logs, and debug a running service.

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Install with agentmods
npx agentmods add skills/bultcloud/mcp-server/bult-deploy-and-observe
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.

Any agent
npx skills add bultcloud/mcp-server --skill bult-deploy-and-observe
Clone the repo
git clone --depth 1 https://github.com/bultcloud/mcp-server

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for bult-deploy-and-observe

README.md
[![agentmods](https://agentmods.dev/badge/skills/bultcloud/mcp-server/bult-deploy-and-observe/github.svg)](https://agentmods.dev/skills/bultcloud/mcp-server/bult-deploy-and-observe)
Your own site
<a href="https://agentmods.dev/skills/bultcloud/mcp-server/bult-deploy-and-observe"><img src="https://agentmods.dev/badge/skills/bultcloud/mcp-server/bult-deploy-and-observe/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.

agentmods 80×15 button for bult-deploy-and-observe

Your own site · 80×15
<a href="https://agentmods.dev/skills/bultcloud/mcp-server/bult-deploy-and-observe"><img src="https://agentmods.dev/badge/skills/bultcloud/mcp-server/bult-deploy-and-observe.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 638 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00027 $0.00638
Opus 5 $0.00014 $0.00319
Sonnet 5 $0.00005 $0.00128
Haiku 4.5 $0.00003 $0.00064

Measured 8d ago against content hash e51a7d0e26ee, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

bult-deploy-and-observe 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 8d 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.

extensions/bult-ai-codex/skills/bult-deploy-and-observe/SKILL.md · 140 lines

How it starts

The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: Bult Deploy And Observe

Use When

Use this skill when the user asks to deploy a Bult project, check deployment or service health, inspect routes and volumes, read logs, follow logs, or open a shell inside a running service.

Required Context

Before deploying or debugging, identify:

  • project ID or confirmed active project
  • service name or ID when logs or shell access are needed
  • expected healthy state
  • whether live streaming or interactive shell access is acceptable

Deploy

Deploy the active project:

bult deploy

With a message:

bult deploy -m "Deploy message"

For a specific project:

bult --project <project-id> deploy -m "Deploy message"

Verify after deployment:

bult status --json

If a service should have rebuilt or restarted, inspect logs:

bult logs <service-id-or-unique-name>

Status

bult status --json

Summarize:

  • project name and ID
  • service names, IDs, kinds, and statuses
  • routes with domains, paths, ports, and service IDs
  • volumes and sizes

Logs

Read recent logs:

bult logs <service-id-or-unique-name>

Machine-readable logs:

bult logs <service-id-or-unique-name> --json

Follow logs:

bult logs <service-id-or-unique-name> -f

logs -f keeps running until interrupted. Use it only when the user asked for streaming logs or active debugging. Stop after collecting enough relevant evidence unless the user wants it left open.

Exec Into Service

Open a shell:

bult exec <service-id-or-unique-name>

Use /bin/sh if bash is unavailable or the image is minimal:

bult exec <service-id-or-unique-name> --shell /bin/sh

exec requires an interactive terminal and gives shell access inside the service. Use it only when the user explicitly wants interactive debugging or command execution inside the container.

Debugging Flow

  1. Check project overview:
bult status --json
  1. Resolve the service ID:

Read the full file on GitHub · 140 lines

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. 8d ago First seen · 140 lines · 27 tokens per session scan A e51a7d0e26ee

Subscribe to this mod's changes

bult-deploy-and-observe is a skill published in the GitHub repository bultcloud/mcp-server (1 stars, last pushed 2mo ago), licensed MIT. It adds 27 tokens to every session and 638 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 2026-08-31.

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