json_to_yaml

Convert JSON string to YAML format.

SERVERGadgetHumans API Hub SOURCEpypi:gadgethumans-api-hub-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-scotia1973-bot-api-hub/json-to-yaml.md

WHAT IT DOES

What json_to_yaml does on GadgetHumans API Hub

AI agents call json_to_yaml to retrieve information from GadgetHumans API Hub without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why json_to_yaml is rated Low

This tool performs a read-only format conversion operation. It takes JSON input and outputs YAML without modifying, deleting, or executing anything. It is a stateless transformation utility similar to other tools on this server (base64, hashing, etc.). No command execution, financial transactions, or data destruction occurs.

From the tool's definition Tool description states 'Convert JSON string to YAML format' - a data transformation operation with no side effects, no execution, no data modification or deletion.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs json_to_yaml safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GadgetHumans API Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For json_to_yaml, this is the rule to start with:

json_to_yaml Allowed

json_to_yaml is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "json_to_yaml": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect GadgetHumans API Hub, apply this rule, and every json_to_yaml call is checked against it from then on.

FAQ

Questions about json_to_yaml

What does the json_to_yaml tool do? +

Convert JSON string to YAML format. It is categorised as a Read tool in the GadgetHumans API Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on json_to_yaml? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for json_to_yaml: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches GadgetHumans API Hub. Nothing to install.

What risk level is json_to_yaml? +

json_to_yaml is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit json_to_yaml? +

Yes. Add a rate_limit block to the json_to_yaml rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block json_to_yaml completely? +

Set action: deny in the PolicyLayer policy for json_to_yaml. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides json_to_yaml? +

json_to_yaml is provided by the GadgetHumans API Hub MCP server (pypi:gadgethumans-api-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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