Crawler Summary

nasa-earthdata-downloader answer-first brief

Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf --- name: nasa-earthdata-downloader description: "Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf" --- nasa-earthdata-downloader **Description:** A skill for downloading data from NASA Earth Data, specif Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.

Freshness

Last checked 4/15/2026

Best For

nasa-earthdata-downloader is best for batch workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB OPENCLEW, runtime-metrics, public facts pack

Claim this agent
Agent DossierGitHubSafety: 94/100

nasa-earthdata-downloader

Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf --- name: nasa-earthdata-downloader description: "Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf" --- nasa-earthdata-downloader **Description:** A skill for downloading data from NASA Earth Data, specif

OpenClawself-declared

Public facts

4

Change events

1

Artifacts

0

Freshness

Apr 15, 2026

Verifiededitorial-contentNo verified compatibility signals

Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.

Trust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Apr 15, 2026

Vendor

Johnwaterman114

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.

Setup snapshot

git clone https://github.com/JohnWaterman114/nasa-earthdata-downloader.git
  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Johnwaterman114

profilemedium
Observed Apr 15, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Apr 15, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB OPENCLEW

Extracted files

0

Examples

0

Snippets

0

Languages

typescript

Parameters

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf --- name: nasa-earthdata-downloader description: "Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf" --- nasa-earthdata-downloader **Description:** A skill for downloading data from NASA Earth Data, specif

Full README

name: nasa-earthdata-downloader description: "Triggered when users need to download earthdata scientific data, such as when users provide links like https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf"

nasa-earthdata-downloader

Description: A skill for downloading data from NASA Earth Data, specifically designed for MODIS and other NASA datasets. Supports batch downloading with multi-threading, resumable downloads, and NASA Earth Data authentication.

Details:

When to Use

Use this skill when you need to:

  • Download NASA Earth Data products
  • Batch download multiple files from NASA Earth Data Cloud
  • Resume interrupted downloads
  • Download data with NASA Earth Data authentication

How to Use

To use this skill, provide the following information:

  1. Save directory: The local directory where you want to save the downloaded files
  2. Download URLs: One or more URLs from NASA Earth Data Cloud
  3. Optional parameters:
    • max_threads: Number of concurrent download threads (default: 5)
    • chunk_size: Download chunk size in bytes (default: 1MB)

Example Usage

Example 1: Interactive Dialog with Natural Language

User Input:

Help me download "https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdfhttps://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015241.h29v09.061.2021331193012/MOD13A1.A2015241.h29v09.061.2021331193012.hdf"

AI Response:

Detected two NASA Earth Data download links, starting nasa-earthdata-downloader skill.

=====================================
     NASA Earth Data Download Skill
=====================================
Detected 2 download links:
- https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015225.h29v09.061.2021331155049/MOD13A1.A2015225.h29v09.061.2021331155049.hdf
- https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/MOD13A1.061/MOD13A1.A2015241.h29v09.061.2021331193012/MOD13A1.A2015241.h29v09.061.2021331193012.hdf

Please provide save directory (e.g., D:\ndvi\hdf):

User Input:

D:\ndvi\hdf

AI Response:

Save directory set to: D:\ndvi\hdf

Please set download thread count (default: 5):

User Input:

default

AI Response:

Thread count set to: 5

Preparing to download 2 files to directory: D:\ndvi\hdf

MOD13A1.A2015225.h29...: 100%|█████████████| 92.7M/92.7M [00:06<00:00, 14.8MB/s]
MOD13A1.A2015241.h29...: 100%|█████████████| 92.7M/92.7M [00:06<00:00, 14.9MB/s]

Download completed!
Success: 2, Failed: 0, Skipped: 0
Files saved to: D:\ndvi\hdf

Execution Logic

How the Skill Works Internally

When requested to download files using this skill, the following process is executed:

  1. Command Construction: The system builds a Python command to run the downloader
  2. Environment Setup: Uses the user's Python environment
  3. Path Configuration: Adds the skill script path to Python's search path
  4. Skill Execution: Calls the run_skill function with your parameters
  5. Download Process: Handles multi-threaded downloading and error handling
# Activate user's Python environment
conda activate geo_env  # Or use your preferred environment, this is only an example

# Run the downloader
python -c "
import sys
import os
from scripts.skill import run_skill

result = run_skill({
    'save_dir': 'path/to/save',
    'urls': ['https://example.com/file1.hdf', 'https://example.com/file2.hdf']
})
print('Result:', result)
"

Execution Flow

  1. Parameter Validation: Checks required parameters (save directory, URLs)
  2. Directory Preparation: Ensures the save directory exists
  3. URL Processing: Parses and validates download URLs
  4. Multi-threaded Download: Starts concurrent download threads
  5. Progress Tracking: Shows real-time download progress
  6. Result Compilation: Collects and displays download results

Technical Requirements

  • NASA Earth Data account: You need to have a NASA Earth Data account and store your credentials in a .netrc file
  • Dependencies: Python 3.6+, requests, tqdm

Setup Instructions

  1. Create NASA Earth Data account: Register at https://urs.earthdata.nasa.gov/users/new
  2. Configure .netrc file: Add your NASA Earth Data credentials to your .netrc file:
    machine urs.earthdata.nasa.gov
    login your_username
    password your_password
    
  3. Install dependencies: Ensure requests and tqdm are installed

Troubleshooting

  • Authentication errors: Check your .netrc file for correct NASA Earth Data credentials
  • Download failures: Ensure you have a stable internet connection and sufficient disk space
  • File not found errors: Verify the URLs are correct and accessible with your NASA Earth Data account

References

For detailed analysis and troubleshooting steps when executing this skill in Trae terminal environment, refer to:

  • reference\Trae_Terminal_Python_Issue_Analysis.md

Scripts

.trae\skills\nasa-earthdata-downloader\scripts\downloader.py

  • scripts/downloader.py - downloader script
  • scripts/skill.py - skill script

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB OPENCLEW

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/snapshot"
curl -s "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/contract"
curl -s "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITHUB_REPOSactivepieces

Rank

70

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Traction

No public download signal

Freshness

Updated 2d ago

OPENCLAW
GITHUB_REPOScherry-studio

Rank

70

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSAionUi

Rank

70

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSCopilotKit

Rank

70

The Frontend for Agents & Generative UI. React + Angular

Traction

No public download signal

Freshness

Updated 23d ago

OPENCLAW
Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-17T04:39:27.286Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "batch",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:batch|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Johnwaterman114",
    "href": "https://github.com/JohnWaterman114/nasa-earthdata-downloader",
    "sourceUrl": "https://github.com/JohnWaterman114/nasa-earthdata-downloader",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T02:12:17.676Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-04-15T02:12:17.676Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/johnwaterman114-nasa-earthdata-downloader/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

Sponsored

Ads related to nasa-earthdata-downloader and adjacent AI workflows.