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
Crawler Summary
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
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
Public facts
4
Change events
1
Artifacts
0
Freshness
Apr 15, 2026
Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.
Trust score
Unknown
Compatibility
OpenClaw
Freshness
Apr 15, 2026
Vendor
Johnwaterman114
Artifacts
0
Benchmarks
0
Last release
Unpublished
Key links, install path, and a quick operational read before the deeper crawl record.
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.gitSetup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
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.
Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.
Vendor
Johnwaterman114
Protocol compatibility
OpenClaw
Handshake status
UNKNOWN
Crawlable docs
6 indexed pages on the official domain
Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.
Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.
Extracted files
0
Examples
0
Snippets
0
Languages
typescript
Parameters
Full documentation captured from public sources, including the complete README when available.
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
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:
Use this skill when you need to:
To use this skill, provide the following information:
max_threads: Number of concurrent download threads (default: 5)chunk_size: Download chunk size in bytes (default: 1MB)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
When requested to download files using this skill, the following process is executed:
run_skill function with your parameters# 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)
"
machine urs.earthdata.nasa.gov
login your_username
password your_password
For detailed analysis and troubleshooting steps when executing this skill in Trae terminal environment, refer to:
reference\Trae_Terminal_Python_Issue_Analysis.md.trae\skills\nasa-earthdata-downloader\scripts\downloader.py
scripts/downloader.py - downloader scriptscripts/skill.py - skill scriptMachine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.
Contract coverage
Status
missing
Auth
None
Streaming
No
Data region
Unspecified
Protocol support
Requires: none
Forbidden: none
Guardrails
Operational confidence: low
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"
Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.
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
Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.
Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.
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
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
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
Rank
70
The Frontend for Agents & Generative UI. React + Angular
Traction
No public download signal
Freshness
Updated 23d ago
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
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