agentutility(7)$ man onchain-identity-pack
/onchain-identity-pack
PRICE / CALL
$0.03
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
composeCATEGORY
uncategorized
STATUS
● live
NAME
onchain-identity-pack — resolves an evm address or name across ens, basenames, and known-wallet labels in one call
SYNOPSIS
POST https://x402.agentutility.ai/onchain-identity-pack
Content-Type: application/json
X-PAYMENT: <signed-transferWithAuthorization>
{ ... }↳ first call →
402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.DESCRIPTION
Resolves an EVM address or name across ENS, Basenames, and known-wallet labels in one call. Composite: one call runs ens-resolve + basename-resolve + wallet-label in parallel. Pass a 0x address for reverse ENS, reverse Basename, and known-address labelling, or pass a name ('vitalik.eth', 'jesse.base.eth', bare 'alice') for forward resolution on both name services with text records. All components are optional individually; at least one must resolve or the call returns 424. Data-only aggregation; no advice. Use it as a name-to-address and address-to-name resolver bundle, vitalik.eth lookup, .base.eth lookup, or EVM address identity data.
INPUT — request schema
| property | type | description | req? |
|---|---|---|---|
| address_or_name | string | 0x-prefixed 20-byte address OR ENS/Basename ('vitalik.eth', 'jesse.base.eth', bare names auto-suffixed with .base.eth). | required |
OUTPUT — response shape
| field | type | description |
|---|---|---|
| query | string | — |
| input_type | string | — |
| ens | string | — |
| basename | string | — |
| label | string | — |
| note | string | — |
| composed_of | string | — |
| components | string | — |
| degraded | string | — |
EXAMPLES — two ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/onchain-identity-pack \
-H 'Content-Type: application/json' \
-d '{ }'first response =
402 Payment Required with payment requirements; sign + retry with X-PAYMENT.EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster npx -y @agentutility/mcp-<cluster> # Required: EVM private key with USDC on Base export X402_PRIVATE_KEY=0x... # Then call the onchain-identity-pack tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
- tags
- composeonchainidentitypackonchain-identity-pack
- methods
- POST
- cluster
- compose
- price
- $0.03 USDC per call
ADJACENT — other endpoints in compose
| endpoint | description | price |
|---|---|---|
| address-intel-pack | Enriches a street address in one call: parse, geocode, timezone, and building permits. | $0.03 |
| clean-text-pack | Sanitizes raw text in one call: Unicode normalization, homoglyph audit, PII detection, and PII redaction. | $0.03 |
| contact-normalize-pack | Normalizes a contact record in one call, generating stable match keys for email, name, phone, and address plus parsed US address components. | $0.03 |
| email-trust-report | Vets an email address in one call: deliverability, disposable check, DMARC posture, and a dedupe key. | $0.03 |
| flight-brief | Reports live flight status with FAA airport delays and airport info in one call. | $0.03 |
| json-dev-pack | Converts a JSON document to TypeScript types and YAML, with optional schema validation, in one call. | $0.03 |
| regex-pack | Generates a regex from a natural-language prompt and live-tests it in one call. | $0.03 |
| text-intel-pack | Runs full text analysis in one call: language detection, sentiment, named entities, token count, and optional zero-shot classification. | $0.03 |
SEE ALSO