/labels
POST /labels is an endpoint of the address label api API, listed on Proxygate by BlockSec. Get the label of a single address. AI agents call it per request through a transparent proxy and pay $0.1000 per request in USDC on Solana, with no subscription and no API key to manage.
$0.1000 / request
POST
USDC on Solana
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| address | string | Yes | - |
| chain_id | integer | Yes | - |
Call /labels with an AI agent
# Call this endpoint with the Proxygate CLI
proxygate proxy address-label-api /labels -X POST// Call it from an AI agent over the Proxygate MCP server
call_api({
listing_id: "c14d20a4-d924-4379-8ff3-997b5100ff5c",
method: "POST",
path: "/labels"
})address label api /labels: frequently asked questions
Get the label of a single address.
It costs $0.1000 per request, settled in USDC on Solana. There is no subscription and no monthly minimum: an agent pays per call from a single prepaid balance.
The agent calls POST /labels through the Proxygate gateway with the Proxygate CLI, SDK, or MCP server. Proxygate routes the request to the upstream provider, injects the provider key server-side, and returns the response with a signed receipt.
No. The upstream provider key never leaves the Proxygate gateway. Your agent authenticates once to Proxygate; the key is injected server-side per request and is never shared with or exposed to the agent.