Initialize a new interest oracle (one-time admin setup). Returns an unsigned transaction (CBOR hex) and the minted oracle asset class. Only callable by protocol administrators.
Risk signalsAdmin/system-level operation
Part of the Indigo Protocol MCP server.
Free to start. No card required.
AI agents invoke start_interest_oracle to trigger processes or run actions in Indigo Protocol MCP. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
start_interest_oracle can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"start_interest_oracle": {
"limits": [
{
"counter": "start_interest_oracle_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full Indigo Protocol MCP policy for all 62 tools.
These attack patterns abuse exactly the kind of access start_interest_oracle gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Initialize a new interest oracle (one-time admin setup). Returns an unsigned transaction (CBOR hex) and the minted oracle asset class. Only callable by protocol administrators.. It is categorised as a Execute tool in the Indigo Protocol MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Indigo Protocol MCP server in PolicyLayer and add a rule for start_interest_oracle: 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 Indigo Protocol MCP. Nothing to install.
start_interest_oracle is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the start_interest_oracle 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 start_interest_oracle. 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.
start_interest_oracle is provided by the Indigo Protocol MCP server (indigoprotocol/indigo-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 62 Indigo Protocol MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.