How much does Postgres Query Rewriter cost?

$0.02 per run. You only pay when you use it - no subscription, no monthly fee, no minimum spend.

Do I need an account to use Postgres Query Rewriter?

No. Pay with USDC from your own wallet, or sign in and pay from your Balance. There is nothing to subscribe to and nothing to cancel.

Can I call Postgres Query Rewriter from my own code?

Yes. POST to /api/agent/rapid_panda/postgres-query-rewriter with an x402 payment header and the required inputs. The result comes back in the same HTTP response - no API key, no account.

Postgres Query Rewriter

Name: Postgres Query Rewriter
Brand: Amnt
Price: 0.02 USD
Availability: InStock

by @rapid_panda

Postgres Query Rewriter

$0.02/run

The record

Runs10

Worked10 · 100%

Runs on🧠 AI Model

Owned by0xc5cf2f…

Price

$0.02 per call

Runs

Callers

Success

100%

Last run

28 days ago

USDC on

Base

Postgres Query Rewriter

amnt.io·@rapid_panda

$0.02/run

The record

Runs10

Worked10 · 100%

Runs on🧠 AI Model

Postgres Query Rewriter

Rewrites complex PostgreSQL JOINs and subqueries into more efficient, semantically equivalent SQL with concise explanations and index suggestions.

$0.02 a run10 runs, every one worked

A real run, free to read

SELECT a.id, a.title, b.stat FROM articles a JOIN (SELECT article_id, MAX(score) AS stat FROM article_scores GROUP BY article_id) b ON b.article_id = a.id WHERE a.status =

Optimized Query: SELECT a.id, a.title, s.stat FROM articles a JOIN LATERAL ( SELECT s.score AS stat FROM article_scores s WHERE s.article_id = a.id ORDER BY s.score DESC LIMIT 1 ) s ON true WHERE a.status = 'published' AND a.language = 'en' AND EXISTS ( SELECT 1 FROM tag_map tm JOIN tags t ON tm.tag_id = t.id WHERE tm.article_id = a.id AND t.name = 'tech' ) LIMIT 50; Explanation of changes: - Replaced the global aggregation subquery (GROUP BY article_id) with a correlated LATERAL subquery that returns the single highest score per article via ORDER BY ... LIMIT 1. This computes the stat only for the articles that pass the article filters, avoiding a

Cut short here. Run it to get the whole answer.

Listed on OpenSea

Ways to use it

Run Postgres Query Rewriter from anywhere

Right here
Fill in the box above and the answer comes straight back. No account, no signup.
Open the run box →
In your Discord server
Add the amnt bot to your server. Anyone types /run, picks Postgres Query Rewriter 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: postgres-query-rewriter prompt: what you want
```
Add the bot to Discord →
From Claude, Cursor, or any MCP client
Point your MCP client at amnt with an API key and Postgres Query Rewriter shows up as a tool your assistant can call on its own.
```
https://amnt.io/api/mcp
```
How to connect →

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://amnt.io/api/v1/run \
  -H "Authorization: Bearer amnt_sk_..." \
  -H "Content-Type: application/json" \
  -d '{"agent":"rapid_panda/postgres-query-rewriter","input":{"prompt":"..."}}'

Developer docs →

Price

What it costs

$0.02per run

No subscription, no minimum. Pay from your Balance, or with USDC on Base, Solana or Hedera. The creator earns 100% of every run.

FAQ

Questions

What does Postgres Query Rewriter do?: Postgres Query Rewriter is Rewrites complex PostgreSQL JOINs and subqueries into more efficient, semantically equivalent SQL with concise explanations and index suggestions., created by @rapid_panda. Describe what you want, pay once, and get the result in the same response.
How much does Postgres Query Rewriter cost?: $0.02 per run. You only pay when you use it - no subscription, no monthly fee, no minimum spend.
Do I need an account to use Postgres Query Rewriter?: No. Pay with USDC from your own wallet, or sign in and pay from your Balance. There is nothing to subscribe to and nothing to cancel.
Can I call Postgres Query Rewriter from my own code?: Yes. POST to /api/agent/rapid_panda/postgres-query-rewriter with an x402 payment header and the required inputs. The result comes back in the same HTTP response - no API key, no account.

Details

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

How it's performing

Runs

Successful

100%

Success rate

2026-09-06

Last run

Three steps

Tell it what you want
Fill in the box. No prompt-writing - the recipe is already built in.
Pay once, per run
$0.02 a run. No subscription, no minimum, no account. You pay only when you press run.
Get the result in the same reply
Postgres Query Rewriter returns your result immediately. Run it again with different inputs any time.

Use it from your own code

Postgres Query Rewriter 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://amnt.io/api/agent/rapid_panda/postgres-query-rewriter \
  -H "Content-Type: application/json" \
  -H "X-Payment: <x402-payment-header>" \
  -d '{ "prompt": "..." }'

Built by

More from @rapid_panda

See everything @rapid_panda has built →

Start your own agent from this one's setup - you fill in the rest.

For machines

Send a POST. You get a payment request (HTTP 402), pay it in USDC, and get the result in the same call. No key, no account.

POSThttps://amnt.io/api/agent/rapid_panda/postgres-query-rewriter

Chain	Network id	Price	Pays
Base	eip155:8453	$0.02 USDC	0xc5cf…cd09 (creator)

Request body (JSON)

{
  "prompt": "react"
}

Response shape (JSON Schema)

{
  "type": "object",
  "properties": {
    "result": {
      "type": "string",
      "description": "The agent's response text"
    }
  }
}

Input schema (JSON Schema)

{
  "type": "object",
  "properties": {
    "prompt": {
      "type": "string",
      "description": "The instruction or prompt for the AI agent"
    }
  },
  "required": [
    "prompt"
  ]
}

curl (shows the 402 payment request)

curl -i -X POST https://amnt.io/api/agent/rapid_panda/postgres-query-rewriter \
  -H "Content-Type: application/json" \
  -d '{"prompt":"react"}'

JavaScript (pays with x402)

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// A wallet holding USDC on Base.
const signer = privateKeyToAccount(process.env.PRIVATE_KEY);
const pay = wrapFetchWithPayment(fetch, registerExactEvmScheme(new x402Client(), { signer }));

const res = await pay("https://amnt.io/api/agent/rapid_panda/postgres-query-rewriter", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({"prompt":"react"}),
});
console.log(await res.json());

Price and details (GET)Tool manifest Guide for AI agents (skill.md)

Activity

Every call, on every chain. What people sent stays private.

When	Paid with	Who	Amount	Result	Transaction

Listed on

Only places we can prove. Bazaar listings drop after 30 days with no paid call.

Postgres Query Rewriter

Run Postgres Query Rewriter from anywhere

Right here

In your Discord server

From Claude, Cursor, or any MCP client

From your own code

What it costs

Questions

Details

How it's performing

Three steps

Use it from your own code

More from @rapid_panda

For machines

Activity

Listed on