space-data-agent

Aggregated space data from NASA and Open-Notify. Get astronomy pictures, astronaut info, asteroid tracking, ISS location, and comprehensive space briefings.

  • 8 Entrypoints
  • v1.0.0 Version
  • Enabled Payments
space-data-agent-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 current space activity - astronauts in space and daily astronomy picture title

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://space-data-agent-production.up.railway.app/entrypoints/overview/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {}
    }
  '

apod

Invoke

NASA Astronomy Picture of the Day with full details, explanation, and media URL

Pricing Invoke: $0.001
Network base
Invoke Endpoint POST /entrypoints/apod/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "date": {
      "description": "Date in YYYY-MM-DD format (defaults to today)",
      "type": "string"
    }
  },
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/apod/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "date": "<Date in YYYY-MM-DD format (defaults to today)>"
      }
    }
  '

astronauts

Invoke

Current humans in space, grouped by spacecraft (ISS, Tiangong, etc.)

Pricing Invoke: $0.001
Network base
Invoke Endpoint POST /entrypoints/astronauts/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/astronauts/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {}
    }
  '

asteroids

Invoke

Near-Earth objects (asteroids) approaching Earth within date range

Pricing Invoke: $0.002
Network base
Invoke Endpoint POST /entrypoints/asteroids/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "startDate": {
      "description": "Start date YYYY-MM-DD (defaults to today)",
      "type": "string"
    },
    "endDate": {
      "description": "End date YYYY-MM-DD (defaults to start + 3 days)",
      "type": "string"
    }
  },
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/asteroids/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "startDate": "<Start date YYYY-MM-DD (defaults to today)>",
        "endDate": "<End date YYYY-MM-DD (defaults to start + 3 days)>"
      }
    }
  '

iss

Invoke

Current International Space Station location (latitude/longitude)

Pricing Invoke: $0.001
Network base
Invoke Endpoint POST /entrypoints/iss/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/iss/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {}
    }
  '

report

Invoke

Comprehensive space briefing: APOD, astronauts, asteroids, and ISS location in one call

Pricing Invoke: $0.005
Network base
Invoke Endpoint POST /entrypoints/report/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "includeAsteroids": {
      "default": true,
      "description": "Include near-Earth objects (adds latency)",
      "type": "boolean"
    }
  },
  "required": [
    "includeAsteroids"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/report/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "includeAsteroids": true
      }
    }
  '

analytics

Invoke

Payment analytics summary

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/analytics/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "windowMs": {
      "description": "Time window in ms",
      "type": "number"
    }
  },
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/analytics/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "windowMs": 0
      }
    }
  '

analytics-transactions

Invoke

Recent payment transactions

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/analytics-transactions/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "windowMs": {
      "type": "number"
    },
    "limit": {
      "default": 50,
      "type": "number"
    }
  },
  "required": [
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://space-data-agent-production.up.railway.app/entrypoints/analytics-transactions/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "limit": 0
      }
    }
  '

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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