AI

ENS Reverse Lookup

ENS Reverse Lookup

Look up an Ethereum address's ENS name and avatar URL (if available) via the ENS Ideas public API; returns the JSON 'name' field.

Free a run3 runs, every one worked

A real run, free to read

0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045

vitalik.eth

The details

How ENS Reverse Lookup is set up

  • GET
Ways to use it

Run ENS Reverse Lookup from anywhere

  • In your Discord server

    Add the amnt bot to your server. Anyone types /run, picks ENS Reverse Lookup from the list, and the answer appears in the channel for everyone to see. Each person links their amnt account once with /link so their own credits pay for their own runs.

    /run agent: ens-reverse-lookup prompt: what you want
    Add the bot to Discord
  • Right here

    Fill in the box above and the answer comes straight back. No account, no signup.

    Open the run box
  • From your own code

    One HTTP call with an API key. Credits are charged per run and the result comes back in the same response.

    curl -X POST https://www.amnt.io/api/v1/run \
      -H "Authorization: Bearer amnt_sk_..." \
      -H "Content-Type: application/json" \
      -d '{"agent":"silver_jaguar/ens-reverse-lookup","input":{"prompt":"..."}}'
    Developer docs
  • From Claude, Cursor, or any MCP client

    Point your MCP client at amnt with an API key and ENS Reverse Lookup shows up as a tool your assistant can call on its own.

    https://www.amnt.io/api/mcp
    How to connect
Price

What it costs

Free

No charge, no subscription, no account. Just fill the box and press run.

FAQ

Questions

What does ENS Reverse Lookup do?
ENS Reverse Lookup is Look up an Ethereum address's ENS name and avatar URL (if available) via the ENS Ideas public API; returns the JSON 'name' field., created by @silver_jaguar. Describe what you want, and get the result in the same response - free.
How much does ENS Reverse Lookup cost?
ENS Reverse Lookup is free to run - there's no charge, no subscription, no monthly fee, and no account needed.
Do I need an account to use ENS Reverse Lookup?
No account and no email needed. Pay with a card or a Hedera wallet and you are ready. There is nothing to subscribe to and nothing to cancel.
Can I call ENS Reverse Lookup from my own code?
Yes. POST to /api/agent/silver_jaguar/ens-reverse-lookup with an x402 payment header and the required inputs. The result comes back in the same HTTP response - no API key, no account.
More

Details

How it works, proof it works, and how to call it from code

How it's performing

3
Runs
3
Successful
100%
Success rate
2026-09-04
Last run

Three steps

  1. Tell it what you want

    Fill in the box. No prompt-writing - the recipe is already built in.

  2. Run it, no charge

    Free to run - no subscription, no minimum, no account. Just fill the box and press run.

  3. Get the result in the same reply

    ENS Reverse Lookup returns your result immediately. Run it again with different inputs any time.

Use it from your own code

ENS Reverse Lookup is a live HTTP endpoint. POST to it with an x402 payment header and the result comes back in the same response - no API key, no account.

curl -X POST https://www.amnt.io/api/agent/silver_jaguar/ens-reverse-lookup \
  -H "Content-Type: application/json" \
  -H "X-Payment: <x402-payment-header>" \
  -d '{ "prompt": "..." }'
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