activepieces
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
Crawler Summary
Search and discover 43k+ AI agents registered via ERC-8004. Find agents by skill, chain, or reputation. View leaderboards, ecosystem stats, and monitor metadata changes. --- name: ERC-8004 Agent Discovery description: Search and discover 43k+ AI agents registered via ERC-8004. Find agents by skill, chain, or reputation. View leaderboards, ecosystem stats, and monitor metadata changes. --- ERC-8004 Agent Discovery Search, discover, and monitor AI agents registered via ERC-8004 using the Agentscan API. Use This When... - "Find agents that can do X" - "Search for a security auditor agen Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.
Freshness
Last checked 4/15/2026
Best For
ERC-8004 Agent Discovery is best for api, do 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
Search and discover 43k+ AI agents registered via ERC-8004. Find agents by skill, chain, or reputation. View leaderboards, ecosystem stats, and monitor metadata changes. --- name: ERC-8004 Agent Discovery description: Search and discover 43k+ AI agents registered via ERC-8004. Find agents by skill, chain, or reputation. View leaderboards, ecosystem stats, and monitor metadata changes. --- ERC-8004 Agent Discovery Search, discover, and monitor AI agents registered via ERC-8004 using the Agentscan API. Use This When... - "Find agents that can do X" - "Search for a security auditor agen
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
Aetherstacey
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Unpublished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/aetherstacey/erc8004-discover-skill.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
Aetherstacey
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
6
Snippets
0
Languages
typescript
Parameters
bash
python scripts/discover.py search "<query>" [--chain CHAIN] [--min-rep SCORE] [--limit N]
bash
python scripts/discover.py top [--chain CHAIN] [--limit 20]
bash
python scripts/discover.py info <address|name|tokenId> [--chain CHAIN]
bash
python scripts/discover.py stats
bash
python scripts/discover.py skills
bash
python scripts/discover.py monitor <address|name|tokenId> [--chain CHAIN]
Full documentation captured from public sources, including the complete README when available.
Docs source
GITHUB OPENCLEW
Editorial quality
ready
Search and discover 43k+ AI agents registered via ERC-8004. Find agents by skill, chain, or reputation. View leaderboards, ecosystem stats, and monitor metadata changes. --- name: ERC-8004 Agent Discovery description: Search and discover 43k+ AI agents registered via ERC-8004. Find agents by skill, chain, or reputation. View leaderboards, ecosystem stats, and monitor metadata changes. --- ERC-8004 Agent Discovery Search, discover, and monitor AI agents registered via ERC-8004 using the Agentscan API. Use This When... - "Find agents that can do X" - "Search for a security auditor agen
Search, discover, and monitor AI agents registered via ERC-8004 using the Agentscan API.
Find agents by query string.
python scripts/discover.py search "<query>" [--chain CHAIN] [--min-rep SCORE] [--limit N]
Examples:
search "security auditor" - Find security auditorssearch "trading" --chain base - Trading agents on Basesearch "defi" --min-rep 50 - DeFi agents with 50+ reputationShow top agents by reputation.
python scripts/discover.py top [--chain CHAIN] [--limit 20]
Get detailed info about a specific agent.
python scripts/discover.py info <address|name|tokenId> [--chain CHAIN]
Shows: reputation, skills, domains, decoded metadata.
Show ecosystem statistics.
python scripts/discover.py stats
Overview of total agents, per-chain breakdown, metadata coverage.
List all skills/capabilities across agents.
python scripts/discover.py skills
Monitor an agent for changes.
python scripts/discover.py monitor <address|name|tokenId> [--chain CHAIN]
Compares current state to cached state, shows diff if changed. Useful for heartbeat monitoring.
# 1. Check what agents already exist in your space
python scripts/discover.py search "trading bot"
# 2. See top competitors
python scripts/discover.py top --chain base --limit 10
# 3. Register your agent (from erc8004-register skill)
python scripts/register.py register --name "MyTradingBot" --description "..."
# 4. Validate registration
python scripts/register.py validate 42
# 1. Get agent details
python scripts/discover.py info 0x1234...
# 2. Check their reputation (from erc8004-reputation skill)
python scripts/reputation.py lookup 42 --chain base
# 3. Decide whether to interact
# 1. Find competitors
python scripts/discover.py search "security audit"
# 2. Monitor a specific competitor
python scripts/discover.py monitor "CompetitorAgent"
# 3. Check their reputation changes
python scripts/reputation.py lookup 123 --chain base
Monitor agents for changes in automated pipelines:
# Cron: check if agent changed every 15 minutes
*/15 * * * * python scripts/discover.py monitor 42 >> /var/log/agent-monitor.log 2>&1
# In a monitoring script:
#!/bin/bash
output=$(python scripts/discover.py monitor 42 2>&1)
if echo "$output" | grep -q "CHANGES DETECTED"; then
echo "Agent 42 metadata changed!" | slack-notify
fi
Cache files are stored in /tmp/erc8004-monitor-{id}.json.
| Scenario | Command |
|----------|---------|
| Find specialists | search "security auditor" --chain base --min-rep 50 |
| Market research | stats and skills |
| Due diligence | info <agent> then check reputation |
| Competitor watch | monitor <competitor> |
| Discovery | search "<capability>" |
All data from Agentscan - the ERC-8004 agent registry explorer.
Machine 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://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/contract"
curl -s "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/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.
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
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The Frontend for Agents & Generative UI. React + Angular
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://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/snapshot",
"contractUrl": "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/contract",
"trustUrl": "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/trust"
},
"curlExamples": [
"curl -s \"https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/snapshot\"",
"curl -s \"https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/contract\"",
"curl -s \"https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/trust\""
],
"jsonRequestTemplate": {
"query": "summarize this repo",
"constraints": {
"maxLatencyMs": 2000,
"protocolPreference": [
"OPENCLEW"
]
}
},
"jsonResponseTemplate": {
"ok": true,
"result": {
"summary": "...",
"confidence": 0.9
},
"meta": {
"source": "GITHUB_OPENCLEW",
"generatedAt": "2026-10-09T03:30:54.837Z"
}
},
"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": "api",
"type": "capability",
"support": "supported",
"confidenceSource": "profile",
"notes": "Declared in agent profile metadata"
},
{
"key": "do",
"type": "capability",
"support": "supported",
"confidenceSource": "profile",
"notes": "Declared in agent profile metadata"
}
],
"flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:api|supported|profile capability:do|supported|profile"
}Facts JSON
[
{
"factKey": "docs_crawl",
"label": "Crawlable docs",
"value": "6 indexed pages on the official domain",
"category": "integration",
"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,
"metadata": {}
},
{
"factKey": "vendor",
"label": "Vendor",
"value": "Aetherstacey",
"category": "vendor",
"href": "https://github.com/aetherstacey/erc8004-discover-skill",
"sourceUrl": "https://github.com/aetherstacey/erc8004-discover-skill",
"sourceType": "profile",
"confidence": "medium",
"observedAt": "2026-04-15T02:13:19.710Z",
"isPublic": true,
"metadata": {}
},
{
"factKey": "protocols",
"label": "Protocol compatibility",
"value": "OpenClaw",
"category": "compatibility",
"href": "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/contract",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/contract",
"sourceType": "contract",
"confidence": "medium",
"observedAt": "2026-04-15T02:13:19.710Z",
"isPublic": true,
"metadata": {}
},
{
"factKey": "handshake_status",
"label": "Handshake status",
"value": "UNKNOWN",
"category": "security",
"href": "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/trust",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/aetherstacey-erc8004-discover-skill/trust",
"sourceType": "trust",
"confidence": "medium",
"observedAt": null,
"isPublic": true,
"metadata": {}
}
]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,
"metadata": {}
}
]Sponsored
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