Deep dive on one crypto macro indicator: definition, formula, exact status thresholds, current value, recent stats and a 30-point history, plus an agent reading guide. Valid names: fear-greed, btc-dominance, funding-rates, mvrv-zscore, hash-rate, active-addresses, net-liquidity, stablecoin-supply...
AI agents call navi_crypto_indicator to retrieve information from Navi X402 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
name | string | Yes | Indicator id: fear-greed | btc-dominance | funding-rates | mvrv-zscore | hash-rate | active-addresses | net-liquidity | stablecoin-supply | altcoin-mcap |
Parameters from the server's own tool schema.
This tool queries and returns cryptocurrency indicator metrics without creating, modifying, executing code, deleting data, or moving money on behalf of the user. The USDC payment is a service fee mechanism, not a financial transaction executed by the tool's logic.
From the tool's definition Tool retrieves crypto macro indicator data (definition, formula, status, current value, history) with no modification capability. Described as 'deep dive on' and 'reading guide' - purely informational.
Attacks that exploit this kind of access
Deep dive on one crypto macro indicator: definition, formula, exact status thresholds, current value, recent stats and a 30-point history, plus an agent reading guide. Valid names: fear-greed, btc-dominance, funding-rates, mvrv-zscore, hash-rate, active-addresses, net-liquidity, stablecoin-supply, altcoin-mcap. (Paid via x402: $0.003 USDC per call on Base, settled automatically.). It is categorised as a Read tool in the Navi X402 MCP Server, which means it retrieves data without modifying state.
navi_crypto_indicator accepts 1 parameter: name. Required: name. The full parameter table on this page comes from the server's own tool schema.
Register the Navi X402 MCP server in PolicyLayer and add a rule for navi_crypto_indicator: 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 Navi X402. Nothing to install.
navi_crypto_indicator 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 navi_crypto_indicator 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 navi_crypto_indicator. 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.
navi_crypto_indicator is provided by the Navi X402 MCP server (navi-x402-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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