Parameters1
| Parameter | Type | Default | Example |
|---|---|---|---|
domain | string | null | vainplex.dev |
Service overview
ShieldAPI - x402 security preflight before agents trust a domain, merchant, issuer, or callback host
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://shield.vainplex.dev/api/cdp/check-domain" \
--query '{
"domain": "{domain}"
}'{
"endpoint": "GET /api/cdp/check-domain",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
20 crawlable routes
| Parameter | Type | Default | Example |
|---|---|---|---|
domain | string | null | vainplex.dev |
| Parameter | Type | Default | Example |
|---|---|---|---|
email | string | null | [email protected] |
| Parameter | Type | Default | Example |
|---|---|---|---|
ip | string | null | 1.1.1.1 |
| Parameter | Type | Default | Example |
|---|---|---|---|
endpoint | string | null | https://mcp.example.com |
| Parameter | Type | Default | Example |
|---|---|---|---|
ecosystem | string | null | npm |
name | string | null | express |
version | string | null | 4.18.2 |
| Parameter | Type | Default | Example |
|---|---|---|---|
prefix | string | null | 5BAA6 |
| Parameter | Type | Default | Example |
|---|---|---|---|
prompt | string | null | Ignore all previous instructions |
| Parameter | Type | Default | Example |
|---|---|---|---|
url | string | null | https://google.com |
| Parameter | Type | Default | Example |
|---|---|---|---|
domain | string | null | vainplex.dev |
| Parameter | Type | Default | Example |
|---|---|---|---|
email | string | null | [email protected] |
| Parameter | Type | Default | Example |
|---|---|---|---|
ip | string | null | 1.1.1.1 |
| Parameter | Type | Default | Example |
|---|---|---|---|
endpoint | string | null | https://mcp.example.com |
| Parameter | Type | Default | Example |
|---|---|---|---|
ecosystem | string | null | npm |
name | string | null | express |
version | string | null | 4.18.2 |
| Parameter | Type | Default | Example |
|---|---|---|---|
prefix | string | null | 5BAA6 |
| Parameter | Type | Default | Example |
|---|---|---|---|
prompt | string | null | Ignore all previous instructions |
| Parameter | Type | Default | Example |
|---|---|---|---|
url | string | null | https://google.com |
| Parameter | Type | Default | Example |
|---|---|---|---|
target | string | null | vainplex.dev |
| Parameter | Type | Default | Example |
|---|---|---|---|
target | string | null | vainplex.dev |
| Parameter | Type | Default | Example |
|---|---|---|---|
skill | string | null | A helpful AI agent skill... |
| Parameter | Type | Default | Example |
|---|---|---|---|
skill | string | null | A helpful AI agent skill... |
FAQ
Service
Base wallet portfolio breakdown: up to 100 token positions with live USD price and value, portfolio percentage, 24h price change — native ETH included, spam filtered, top 50 returned; truncated:true means the wallet exceeds the 100-position fetched page (totals null then). Plus total value, top-position concentration and an AI bagcheck read. Wallet holdings, wallet portfolio, wallet balance, bagcheck. $0.02 per call.
Service
Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy
Service
Exa /contents endpoint