# Solana Wallet Funding Source & Cluster Analysis

> Solana Wallet Funding Source & Cluster Analysis is a paid API for AI agents from solana-wallet-intel-phi.vercel.app, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-29).

Returns funding-source profile, cluster membership, and risk flags for a given Solana wallet address, optionally comparing peer wallets to detect shared funders or sybil sets.

## Facts

- Endpoint: GET https://solana-wallet-intel-phi.vercel.app/wallet/funding?utm_source=zero.xyz
- Price: $0.009/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-wallet-funding-source-cluster-analysis-69534bb2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kXqXb48qagBeBFDYktZhu

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-wallet-funding-source-cluster-analysis-69534bb2
```

Example prompt: Can you pull the funding source profile and cluster analysis for Solana wallet HD1ryR3dYSXBVNGfJZydbpmnChiE1wrAQkupWWtHt4pM, and also compare it against peers 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU and 3yZe7d8Xz9pGq1VjLmNbT5RkWdH2fA6sQcBuJgEiYoKp to see if they share a funder or form a sybil cluster?

## When to prefer this

Use this endpoint when you need structured, risk-annotated funding-source intelligence and cluster membership for one or more Solana wallets — especially for sybil detection, airdrop eligibility screening, counterparty due diligence, or DeFi protocol security. It is pay-per-call via x402 (USDC on Solana or Base), so it is cost-effective for on-demand agent workflows rather than bulk batch jobs.

## Known failure modes

- HTTP 402 returned when payment header is absent or unsigned — request is not charged
- HTTP 400 returned when address is invalid base58 or peer addresses are malformed — request is not charged
- Invalid peer addresses (non-base58 or same as primary) cause a 400 with no charge
- Unknown or unfunded wallets may return limited data with null funder fields
- Rate limits or upstream Solana RPC outages may cause 5xx errors

## How this service works

Pay-per-call Solana wallet profiles, funding-source clusters, and trending tokens. Agents pay USDC over x402 on Solana, and on Base through the Coinbase CDP facilitator when it is configured. GET /token/trending costs $0.0018 and includes holder concentration, mint and freeze authority, LP lock or burn status, and sniper or bundle share of early supply. Risky results are plain-English risk flags.

## Output

Returns a JSON object with the wallet address, the first funder (address, exchange label if CEX, and amount in SOL), cluster membership (cluster ID, key type, and list of member addresses), a CEX deposit address if applicable, a plain-English summary of the funding path, and a risk block with level (e.g. 'high') and plain-English reasons explaining the risk flags.

## 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",
     "required": [
      "address"
     ],
     "properties": {
      "peers": {
       "type": "string",
       "description": "Comma-separated peer wallets to compare, up to 8. Each must be base58. The primary address is rejected. Unpaid requests return HTTP 402. A signed request with invalid peers returns HTTP 400 and is not charged. Wallets that share a personal first funder or a CEX deposit address join one cluster."
      },
      "address": {
       "type": "string",
       "description": "Solana wallet address in base58 (32 to 44 characters). Unpaid requests return HTTP 402. A signed request with an invalid address returns HTTP 400 and is not charged."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "risk": {
   "level": "high",
   "reasons": [
    "Peer wallets share that first SOL funder. Wallets opened by the same funder are often one operator or a sybil set."
   ]
  },
  "funder": {
   "address": "So11111111111111111111111111111111111111112",
   "exchange": null,
   "amountSol": 1.5
  },
  "address": "HD1ryR3dYSXBVNGfJZydbpmnChiE1wrAQkupWWtHt4pM",
  "cluster": {
   "id": "funder:So11111111111111111111111111111111111111112",
   "key": "funder",
   "members": [
    "HD1ryR3dYSXBVNGfJZydbpmnChiE1wrAQkupWWtHt4pM"
   ]
  },
  "summary": "First SOL came from a personal funder. Peer wallets that share that funder are one cluster. Cluster id is funder:So11111111111111111111111111111111111111112.",
  "cexDeposit": null
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-wallet-funding-source-cluster-analysis-69534bb2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from solana-wallet-intel-phi.vercel.app](https://www.zero.xyz/host/solana-wallet-intel-phi.vercel.app/llms.txt)