# Solana Mint Instant Intel – Inflation & Staking APR

> Solana Mint Instant Intel – Inflation & Staking APR is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).

Returns current Solana inflation rates, inflation schedule parameters, total SOL supply, active stake, staked percentage of supply, and estimated gross staking APR — cached up to 10 minutes.

## Facts

- Endpoint: GET https://mintintel.35-171-220-195.sslip.io/v1/sol/inflation?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-mint-instant-intel-inflation-staking-apr-2ae18f9f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ifWErbiL-oW4agFHwQ4qo

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability solana-mint-instant-intel-inflation-staking-apr-2ae18f9f
```

Example prompt: What's the current Solana inflation rate, how much SOL is actively staked, and what's the estimated gross staking APR right now?

## When to prefer this

Choose this endpoint when you need a single, low-cost ($0.001 USDC) call to get a comprehensive snapshot of Solana inflation economics and staking metrics — including APR estimation — without having to aggregate multiple RPC calls yourself. Ideal for dashboards, tokenomics analysis, DeFi risk models, or any agent workflow needing periodic inflation/staking data. The 10-minute cache makes it suitable for near-real-time monitoring rather than tick-level precision.

## Known failure modes

- Solana RPC node unavailable — upstream connectivity failure
- Stale cache if Solana mainnet is experiencing unusual epoch transitions
- Returned APR is gross/estimated only — does not account for validator commission or compounding
- Empty or null fields if on-chain data cannot be fetched within cache window

## How this service works

Current Solana inflation (total / validator / foundation), the inflation schedule (initial, terminal, taper), total SOL supply, active stake, staked % of supply and an estimated gross staking APR (validator inflation / staked share). Cached <=10 min.

## Output

A JSON object containing the current epoch number, total/validator/foundation inflation percentages, inflation schedule parameters (initial rate, terminal rate, taper rate), total SOL supply, active stake in lamports or SOL, staked percentage of total supply, and estimated gross staking APR derived from validator inflation divided by the staked share. Data is cached for up to 10 minutes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "epoch",
      "inflationPct"
     ],
     "properties": {
      "epoch": {
       "type": "integer"
      },
      "inflationPct": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-mint-instant-intel-inflation-staking-apr-2ae18f9f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mintintel.35-171-220-195.sslip.io](https://www.zero.xyz/host/mintintel.35-171-220-195.sslip.io/llms.txt)