Skip to main content
Back to blog

How Claude Code, Codex, and OpenClaw Become Better Agents With Live Cloud Access

Connect Claude Code, Codex, OpenClaw, and Hermes to live cloud infrastructure via MCP. Better context means better agents—every time.

AI coding agents are genuinely useful. They read your codebase, understand context, and generate real code faster than most engineers can type. But there is a line every one of them hits, and it matters more than people acknowledge.

They don't know what's actually running in production.

That gap — between what the agent knows and what your infrastructure is doing right now — is where well-intentioned automations go sideways. A migration gets written against a schema that already drifted. A Dockerfile gets scaffolded with default resource limits that ignore actual CPU usage. An agent answers a question about your services based on the last thing you told it, not the current state.

This is not a flaw in the agents. It's a structural limitation. The fix is giving them AI agents live cloud access — a live read of your infrastructure state at the moment they need it.

Clanker Cloud does exactly that. It exposes your connected infrastructure as an MCP server. Any agent that speaks MCP can query it. What follows shows exactly what changes for five agents when that connection is live.


Every Agent Has a Knowledge Horizon

Think of an AI coding agent as a surgeon. Technically skilled, trained on millions of examples, capable of precise work. Now imagine that surgeon operating without X-rays. They know anatomy. They know the procedure. But they're operating blind on what's actually in front of them.

That's what "AI agents production context" means in practice. An agent working without live infra access is working from a snapshot — your repo, your prompt, maybe a README. The snapshot might be hours old. It might never have included the information that would change the plan entirely.

The knowledge horizon is the boundary between what the agent can see and what it can't. Connecting agents to Clanker Cloud pushes that horizon outward — not by making the agent smarter, but by giving it real data to work with.

This matters most for vibe coding moving to production. Generating code fast is not the bottleneck. Generating code that's correct given what's actually deployed — that's where agents lose time.


What Changes With Live Infrastructure Access

When an agent can query live infra state, four things shift:

Assumptions get verified. Instead of generating based on what the agent expects to find, it checks what's actually there first. This alone eliminates a large category of bugs.

Config mismatches surface before code runs. The gap between what's in your repo and what's deployed is often significant. An agent that reads both can flag conflicts before writing a single line.

Generated code reflects actual constraints. Resource limits, environment variables, service versions, network policies — these all shape whether generated code will work. Agents that can see them write better code.

"Is it working?" becomes answerable. An agent with live infra access can check service health, not just code correctness. That's a fundamentally different — and more useful — type of answer.

None of this requires a different agent. It requires the right context at the right moment.


Claude Code + Clanker Cloud

Claude Code is Anthropic's terminal coding agent. It's strong at reasoning through multi-step code changes, understanding dependencies, and writing production-quality patches. The limitation: it knows your codebase, not your deployed state.

Before: You ask Claude Code to write a database migration. It reads your schema files and generates a clean migration. What it doesn't know: the prod database already has two columns added manually three sprints ago, never committed to the repo. The migration runs and fails.

After: Claude Code queries the live prod schema via Clanker Cloud first. It sees those manually added columns. The migration it generates accounts for them. Correct the first time.

To connect Claude Code to Clanker Cloud, add the MCP server to your Claude desktop config:

// ~/.claude/claude_desktop_config.json
{
  "mcpServers": {
    "clanker-cloud": {
      "command": "npx",
      "args": ["-y", "@clankercloud/mcp-server"],
      "env": {
        "CLANKER_API_KEY": "your-api-key",
        "CLANKER_ENDPOINT": "https://mcp.clankercloud.ai"
      }
    }
  }
}

After this, any prompt to Claude Code that involves infrastructure — environment variables, deployed versions, schema state — can be resolved against live data instead of assumptions. Ask it to verify which version of a service is deployed before generating a patch. Ask it to check prod env vars before writing a migration. The answer comes from the actual environment.


Codex CLI + Clanker Cloud

Codex CLI (OpenAI's terminal agent, running o3 or o4-mini) is optimized for code generation tasks. It's particularly good at scaffolding — producing a correct, complete file from a clear prompt. The gap, again, is production context.

Before: You ask Codex to generate a Kubernetes Deployment manifest. It produces one with default resource limits — 256Mi memory, 250m CPU. Sensible defaults for a generic service. Your service is not generic. The actual p95 CPU usage is 1.8 cores.

After: Codex queries the running cluster via Clanker Cloud before generating the manifest. It sees actual CPU and memory utilization and the existing limits on similar services in the same namespace. It writes a Deployment manifest with limits that match what the service actually needs. No debugging an OOMKilled pod at 2am.

The MCP connection for Codex CLI uses the same config pattern:

// ~/.codex/config.json
{
  "mcp": {
    "servers": {
      "clanker-cloud": {
        "url": "https://mcp.clankercloud.ai",
        "auth": {
          "type": "bearer",
          "token": "your-api-key"
        }
      }
    }
  }
}

This is one of the cleanest Codex live infrastructure use cases: generate infra config that reflects actual infra state. The agent isn't guessing at resource limits. It's reading them.


OpenClaw + Clanker Cloud

OpenClaw is an open-source agent framework with 68,000+ GitHub stars. It supports multiple channels — Slack, Telegram, Discord, WhatsApp — and functions both as an MCP client and an MCP server. It's built for async, always-on operation: scheduled tasks, event-driven responses, and ad hoc queries.

Before: Your team asks OpenClaw questions about your infrastructure via Slack. It answers based on whatever context it has been given — documentation, runbooks, things people have told it. When the actual state diverges from that documentation (which is always), the answers are wrong.

After: You register Clanker Cloud as an MCP server with a single command:

openclaw mcp set clanker-cloud --url https://mcp.clankercloud.ai --auth-token your-api-key

From this point, OpenClaw can query live infrastructure directly. When someone asks "is the payment service healthy?" the answer comes from the actual service state, not from memory.

The more powerful use case is autonomous monitoring. OpenClaw supports a HEARTBEAT.md file — a markdown document that defines scheduled tasks the agent runs on a timer. Here's what a live infra heartbeat looks like:

<!-- HEARTBEAT.md -->
## Infrastructure Health Check
**schedule:** every 30 minutes
**channels:** slack:#ops-alerts

Query clanker-cloud for service health across all production services.
For each service with status != healthy, include:
- Service name
- Current status
- Last healthy timestamp
- Error summary (if available)

Post a summary to #ops-alerts. If all services are healthy, post a single line: "All services healthy as of {timestamp}."

Every 30 minutes, OpenClaw queries Clanker Cloud, formats the results, and posts to Slack. No intervention needed. When a service goes unhealthy, the next scheduled post includes it. The team knows without anyone having to check.

This is the OpenClaw cloud context pattern at its most practical: autonomous, asynchronous, always working from current state.


Hermes 3 (Ollama) + Clanker Cloud

Hermes 3, from NousResearch, is a local model available via Ollama. It's one of the strongest models for function calling at its size. In a LangChain or CrewAI agent, it can reason over tool outputs and make multi-step decisions — entirely on your hardware.

Before: A Hermes agent running a cost audit reads your Terraform files and billing exports. It makes recommendations based on what's declared in code, with no visibility into actual resource utilization — whether those resources are being used, over-provisioned, or already gone.

After: The Hermes agent function-calls into Clanker Cloud MCP before every infrastructure decision. It reads actual utilization before flagging an over-provisioned resource. It checks whether a service is still running before recommending its deletion. Every recommendation is grounded in live state.

Here's a minimal LangChain setup connecting Hermes to Clanker Cloud:

from langchain_community.llms import Ollama
from langchain.agents import AgentExecutor, create_react_agent
from langchain_mcp import MCPToolkit

llm = Ollama(model="hermes3")

toolkit = MCPToolkit(
    server_url="https://mcp.clankercloud.ai",
    auth_token="your-api-key"
)
tools = toolkit.get_tools()

agent = create_react_agent(llm, tools, prompt=cost_audit_prompt)
executor = AgentExecutor(agent=agent, tools=tools, verbose=True)

result = executor.invoke({
    "input": "Audit all production services for over-provisioned compute resources."
})

This runs entirely on your machine. Hermes is local. Clanker Cloud returns data to your local process. Nothing leaves your environment except the MCP query itself. For teams in regulated industries or with strict data egress policies, this is the architecture that makes AI agent infrastructure audits viable.

Gemma 4 (also available via Ollama) connects the same way — swap hermes3 for gemma4. The fully local, zero-egress pattern holds.


The Pattern: Read First, Act Second

Every example above follows the same sequence: the agent reads live infrastructure state, generates an informed plan, and then acts (or waits for a human to approve before acting).

This is not a coincidence. It's the only sequence that reliably produces correct outputs in infrastructure contexts.

An agent that acts without reading first is guessing. It might guess right most of the time, which is almost worse — it builds false confidence until the one time it doesn't.

The read-first, act-second pattern is also Clanker Cloud's own operating philosophy. Before any infrastructure action surfaces in the interface, the current state is read. Context is established. Only then is action presented as an option.

Applied to AI agents, this means Clanker Cloud doesn't replace the agent. It provides the data layer the agent needs to do its job correctly. The agent still generates the code, reasons through the plan, and interfaces with the human. Clanker Cloud fills in what the agent couldn't know on its own.

This pattern scales cleanly to multi-agent teams doing AI DevOps work. When every agent in a workflow reads from the same live infra context, outputs compose correctly. One agent's migration doesn't conflict with another agent's deployment because both are working from the same current state.


Which Agent Should You Use?

Agent Best for Local model option MCP connection
Claude Code Coding + ops in one terminal session No (Claude API) JSON config
Codex CLI Code generation with infra context No (OpenAI API) JSON config
OpenClaw Multi-channel async ops, scheduled monitoring Yes (via Ollama) openclaw mcp set
Hermes/Ollama Zero-egress, regulated environments, cost audits Yes (fully local) LangChain/CrewAI
Gemma 4/Ollama Fully offline with live infra reads Yes (fully local) LangChain/CrewAI

The right choice depends on your workflow. If you're a solo engineer who lives in the terminal, Claude Code or Codex CLI connects quickly and improves every infra-adjacent coding task. If your team asks ops questions via Slack, OpenClaw with the Clanker Cloud MCP endpoint handles the async ops layer. If you're in a regulated environment where data can't leave the building, Hermes or Gemma 4 with Ollama is the architecture that makes it work.

All of them get significantly more useful with AI agents live cloud access. The MCP connection is what makes it possible.


FAQ

What does an AI agent need to access live infrastructure?

The agent needs to support the Model Context Protocol (MCP) — either natively or through a framework like LangChain or CrewAI. Once MCP is available, connecting to Clanker Cloud requires only an API key and the endpoint URL. The agent can then query infrastructure state, service health, resource utilization, and config — live, at inference time.

Can Claude Code see my AWS resources?

Not by default. Claude Code can only see what's in your local context — files, your prompt, conversation history. Once you configure Clanker Cloud as an MCP server in ~/.claude/claude_desktop_config.json, Claude Code can query your AWS resources (and any other connected infrastructure) through Clanker Cloud. Your credentials stay in Clanker Cloud; the agent receives the data it needs without direct credential access.

How do I connect OpenClaw to my cloud infrastructure?

Register Clanker Cloud as an MCP server with one command: openclaw mcp set clanker-cloud --url https://mcp.clankercloud.ai --auth-token your-api-key. After that, OpenClaw can query live infrastructure in response to Slack messages, Telegram commands, or on a schedule via HEARTBEAT.md. See the full setup at docs.clankercloud.ai.

What is MCP and why does it matter for AI agents?

MCP (Model Context Protocol) is an open standard that lets AI agents connect to external data sources and tools through a consistent interface. Instead of building a custom integration for every agent and every data source, MCP provides a single protocol both sides implement. Clanker Cloud exposes all connected infrastructure as an MCP server. Any agent that speaks MCP — Claude Code, Codex, OpenClaw, or a LangChain agent running a local model — can connect to it the same way. It's the infrastructure layer that makes agent interoperability practical. See the Clanker Cloud FAQ for more on how MCP works in the context of live infrastructure access.


Connect Your Infrastructure to Any Agent

Every agent in this article is already capable. Clanker Cloud gives them the context they've been missing.

Connect your infrastructure, expose it as an MCP endpoint, and let your agents work from current state instead of assumptions. The Beta tier is free — no credit card required.

Next step

Give your agent live infrastructure context

Download Clanker Cloud, expose the local MCP surface, and let coding agents work from current cloud, Kubernetes, GitHub, and cost state instead of guesses.

Download Clanker CloudWatch demo