Manage secrets across mesh nodes. Supports 1Password, file-based, and env backends.
AI agents use omniwire_secrets to create or update resources in OmniWire — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your OmniWire environment.
This tool performs write operations on sensitive data (secrets management). While secrets are critical infrastructure, the tool itself creates/modifies secrets rather than deleting them irreversibly (Destructive) or moving money (Financial).
From the tool's definition Tool explicitly manages secrets across distributed mesh nodes with support for multiple backends (1Password, file-based, env). The ability to manage secrets inherently involves creating, updating, and storing sensitive credential data across infrastructure.
Documented attack patterns abuse exactly the kind of access omniwire_secrets gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and OmniWire, and nothing reaches the server without passing your rules. This is the rule we recommend for omniwire_secrets:
{
"version": "1",
"default": "deny",
"tools": {
"omniwire_secrets": {
"limits": [
{
"counter": "omniwire_secrets_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}omniwire_secrets stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Manage secrets across mesh nodes. Supports 1Password, file-based, and env backends. It is categorised as a Write tool in the OmniWire MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the OmniWire MCP server in PolicyLayer and add a rule for omniwire_secrets: 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 OmniWire. Nothing to install.
omniwire_secrets is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the omniwire_secrets 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.
Set action: deny in the PolicyLayer policy for omniwire_secrets. 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.
omniwire_secrets is provided by the OmniWire MCP server (voidchecksum/omniwire). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from OmniWire, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
88 OmniWire tools catalogued and risk-classified — across an index of 43,000+ MCP servers.