signet_price
A live Jupiter route quote between two assets. QUOTE ONLY — it builds no transaction and cannot move value. Assets resolve two ways and only two: a curated ticker (SOL, USDC) or a FULL mint address. An uncurated ticker is refused rather than guessed, because anyone can mint a token using a famili...
This record as markdown: /tools/ai-rokha-rokha/signet-price.md
What signet_price does on Rokha
AI agents call signet_price to retrieve information from Rokha without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
to | string | — | Curated ticker or full mint address. Default USDC. |
from | string | — | Curated ticker or full mint address. Default SOL. |
amount | string | — | Amount of `from` in BASE units (lamports for SOL). Default: one whole unit. |
slippage_bps | integer | — | Slippage tolerance in basis points, clamped to 1..500. Default 50. |
Parameters from the server's own tool schema.
Why signet_price is rated Low
Retrieves price quotes without executing transactions or moving funds.
From the tool's definition QUOTE ONLY — builds no transaction and cannot move value
Attacks that exploit this kind of access
The rule that runs signet_price safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Rokha, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For signet_price, this is the rule to start with:
signet_price is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Rokha, apply this rule, and every signet_price call is checked against it from then on.
Questions about signet_price
A live Jupiter route quote between two assets. QUOTE ONLY — it builds no transaction and cannot move value. Assets resolve two ways and only two: a curated ticker (SOL, USDC) or a FULL mint address. An uncurated ticker is refused rather than guessed, because anyone can mint a token using a familiar symbol. Requires Authorization: Bearer <JWT>. It is categorised as a Read tool in the Rokha MCP Server, which means it retrieves data without modifying state.
signet_price accepts 4 parameters: to, from, amount, slippage_bps. The full parameter table on this page comes from the server's own tool schema.
Register the Rokha MCP server in PolicyLayer and add a rule for signet_price: 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 Rokha. Nothing to install.
signet_price is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the signet_price 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 signet_price. 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.
signet_price is provided by the Rokha MCP server (https://rokha.ai/mcp/jsonrpc). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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