hn-intel

Hacker News Intelligence - Real-time tech news, trending stories, and community insights from HN

  • 6 Entrypoints
  • v1.0.0 Version
  • Enabled Payments
hn-intel-production.up.railway.app
View Manifest List Entrypoints

Entrypoints

Explore the capabilities exposed by this agent. Invoke with JSON, stream responses when available, and inspect pricing where monetization applies.

overview

Invoke

Free overview of top 5 Hacker News stories - try before you buy

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/overview/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://hn-intel-production.up.railway.app/entrypoints/overview/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {}
    }
  '

top

Invoke

Get top N Hacker News stories with full details

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/top/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "limit": {
      "default": 10,
      "type": "number",
      "minimum": 1,
      "maximum": 30
    }
  },
  "required": [
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://hn-intel-production.up.railway.app/entrypoints/top/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "limit": 1
      }
    }
  '

new

Invoke

Get newest N Hacker News stories

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/new/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "limit": {
      "default": 10,
      "type": "number",
      "minimum": 1,
      "maximum": 30
    }
  },
  "required": [
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://hn-intel-production.up.railway.app/entrypoints/new/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "limit": 1
      }
    }
  '

best

Invoke

Get best/highest-rated Hacker News stories of all time

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/best/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "limit": {
      "default": 10,
      "type": "number",
      "minimum": 1,
      "maximum": 30
    }
  },
  "required": [
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://hn-intel-production.up.railway.app/entrypoints/best/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "limit": 1
      }
    }
  '

story

Invoke

Get full story details including top comments

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/story/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "id": {
      "type": "number",
      "description": "Hacker News story ID"
    }
  },
  "required": [
    "id"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://hn-intel-production.up.railway.app/entrypoints/story/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "id": 0
      }
    }
  '

trending

Invoke

Aggregated trending analysis: top stories, Ask HN, and Show HN combined

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/trending/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "limit": {
      "default": 5,
      "type": "number",
      "minimum": 1,
      "maximum": 10
    }
  },
  "required": [
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://hn-intel-production.up.railway.app/entrypoints/trending/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "limit": 1
      }
    }
  '

Client Example: x402-fetch

Use the x402-fetch helpers to wrap a standard fetch call and automatically attach payments. This script loads configuration from .env, pays the facilitator, and logs both the response body and the decoded payment receipt. 

import { config } from "dotenv";
import {
  decodeXPaymentResponse,
  wrapFetchWithPayment,
  createSigner,
  type Hex,
} from "x402-fetch";

config();

const privateKey = process.env.AGENT_WALLET_PRIVATE_KEY as Hex | string;
const agentUrl = process.env.AGENT_URL as string; // e.g. https://agent.example.com
const endpointPath = process.env.ENDPOINT_PATH as string; // e.g. /entrypoints/echo/invoke
const url = `${agentUrl}${endpointPath}`;

if (!agentUrl || !privateKey || !endpointPath) {
  console.error("Missing required environment variables");
  console.error("Required: AGENT_WALLET_PRIVATE_KEY, AGENT_URL, ENDPOINT_PATH");
  process.exit(1);
}

/**
 * Demonstrates paying for a protected resource using x402-fetch.
 *
 * Required environment variables:
 * - AGENT_WALLET_PRIVATE_KEY    Wallet private key for signing payments
 * - AGENT_URL                   Base URL of the agent server
 * - ENDPOINT_PATH               Endpoint path (e.g. /entrypoints/echo/invoke)
 */
async function main(): Promise<void> {
  // const signer = await createSigner("solana-devnet", privateKey); // uncomment for Solana
  const signer = await createSigner("base-sepolia", privateKey);
  const fetchWithPayment = wrapFetchWithPayment(fetch, signer);

  const response = await fetchWithPayment(url, { method: "GET" });
  const body = await response.json();
  console.log(body);

  const paymentResponse = decodeXPaymentResponse(
    response.headers.get("x-payment-response")!
  );
  console.log(paymentResponse);
}

main().catch((error) => {
  console.error(error?.response?.data?.error ?? error);
  process.exit(1);
});

Manifest

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