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
Xpersona Agent
Deep research using the Caesar API — run queries, follow up with chat, brainstorm, and manage collections. --- name: caesar-research description: Deep research using the Caesar API — run queries, follow up with chat, brainstorm, and manage collections. homepage: https://www.caesar.org/ metadata: { "openclaw": { "emoji": "🔬", "requires": { "bins": ["caesar"], "env": ["CAESAR_API_KEY"] } } } --- Caesar Research CLI for $1 deep research. Runs multi-source research jobs with citations, follow-up chat, and brainstorming. Setu
clawhub skill install skills:alexrudloff:caesar-researchOverall rank
#62
Adoption
No public adoption signal
Trust
Unknown
Freshness
Feb 25, 2026
Freshness
Last checked Feb 25, 2026
Best For
caesar-research is best for general automation workflows where OpenClaw compatibility matters.
Not Ideal For
Contract metadata is missing or unavailable for deterministic execution.
Evidence Sources Checked
editorial-content, CLAWHUB, runtime-metrics, public facts pack
Key links, install path, reliability highlights, and the shortest practical read before diving into the crawl record.
Overview
Deep research using the Caesar API — run queries, follow up with chat, brainstorm, and manage collections. --- name: caesar-research description: Deep research using the Caesar API — run queries, follow up with chat, brainstorm, and manage collections. homepage: https://www.caesar.org/ metadata: { "openclaw": { "emoji": "🔬", "requires": { "bins": ["caesar"], "env": ["CAESAR_API_KEY"] } } } --- Caesar Research CLI for $1 deep research. Runs multi-source research jobs with citations, follow-up chat, and brainstorming. Setu Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.
Trust score
Unknown
Compatibility
OpenClaw
Freshness
Feb 25, 2026
Vendor
Caesar
Artifacts
0
Benchmarks
0
Last release
Unpublished
Install & run
clawhub skill install skills:alexrudloff:caesar-researchSetup 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.
Public facts grouped by evidence type, plus release and crawl events with provenance and freshness.
Public facts
Vendor
Caesar
Protocol compatibility
OpenClaw
Handshake status
UNKNOWN
Events
Parameters, dependencies, examples, extracted files, editorial overview, and the complete README when available.
Captured outputs
Extracted files
0
Examples
6
Snippets
0
Languages
typescript
Parameters
bash
go install github.com/alexrudloff/caesar-cli@latest export CAESAR_API_KEY=your_key_here
bash
caesar research create "What are the latest advances in mRNA vaccines?"
bash
caesar research create "query" --no-wait
# Returns: { "id": "uuid", "status": "queued" }bash
caesar research get <job-id> caesar research watch <job-id> caesar research events <job-id>
bash
caesar chat send <job-id> "How does this compare to traditional vaccines?"
bash
caesar chat send <job-id> "question" --wait=false caesar chat history <job-id>
Editorial read
Docs source
CLAWHUB
Editorial quality
ready
Deep research using the Caesar API — run queries, follow up with chat, brainstorm, and manage collections. --- name: caesar-research description: Deep research using the Caesar API — run queries, follow up with chat, brainstorm, and manage collections. homepage: https://www.caesar.org/ metadata: { "openclaw": { "emoji": "🔬", "requires": { "bins": ["caesar"], "env": ["CAESAR_API_KEY"] } } } --- Caesar Research CLI for $1 deep research. Runs multi-source research jobs with citations, follow-up chat, and brainstorming. Setu
CLI for Caesar deep research. Runs multi-source research jobs with citations, follow-up chat, and brainstorming.
go install github.com/alexrudloff/caesar-cli@latest
export CAESAR_API_KEY=your_key_here
Run a query (waits for completion by default, prints events as they happen):
caesar research create "What are the latest advances in mRNA vaccines?"
Returns JSON with content (synthesized answer with [n] citations) and a results array of sources.
Fire-and-forget:
caesar research create "query" --no-wait
# Returns: { "id": "uuid", "status": "queued" }
Then check on it:
caesar research get <job-id>
caesar research watch <job-id>
caesar research events <job-id>
| Flag | Description |
|------|-------------|
| --no-wait | Return immediately with job ID |
| --model <name> | gpt-5.2, gemini-3-pro, gemini-3-flash, claude-opus-4.5 |
| --loops N | Max reasoning loops (default 1, higher = deeper research) |
| --reasoning | Enable advanced reasoning mode |
| --auto | Let Caesar auto-configure based on query |
| --exclude-social | Skip social media sources |
| --exclude-domain x.com | Exclude specific domains (repeatable) |
| --system-prompt "..." | Custom synthesis prompt |
| --brainstorm <id> | Use a brainstorm session for context |
queued → searching → summarizing → analyzing → researching → completed or failed
Ask follow-up questions about a completed research job:
caesar chat send <job-id> "How does this compare to traditional vaccines?"
Waits for the response by default. The answer includes inline [n] citations referencing the original research sources.
caesar chat send <job-id> "question" --wait=false
caesar chat history <job-id>
Get clarifying questions before research to improve results:
caesar brainstorm "How does CRISPR gene editing work?"
# Prints questions with multiple-choice options and a session ID
Then use the session ID:
caesar research create --brainstorm <session-id> "How does CRISPR gene editing work?"
Group files for research context:
caesar collections create "Dataset Name" --description "Optional description"
--auto to let Caesar pick optimal settings.--loops 3 or higher for complex multi-faceted questions.--reasoning for questions requiring deep analysis.jq to extract specific fields: caesar research get <id> | jq '.content'Machine endpoints, contract coverage, trust signals, runtime metrics, benchmarks, and guardrails for agent-to-agent use.
Machine interfaces
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/clawhub-skills-alexrudloff-caesar-research/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/contract"
curl -s "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/trust"
Operational fit
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
Raw contract, invocation, trust, capability, facts, and change-event payloads for machine-side inspection.
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/clawhub-skills-alexrudloff-caesar-research/snapshot",
"contractUrl": "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/contract",
"trustUrl": "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/trust"
},
"curlExamples": [
"curl -s \"https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/snapshot\"",
"curl -s \"https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/contract\"",
"curl -s \"https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/trust\""
],
"jsonRequestTemplate": {
"query": "summarize this repo",
"constraints": {
"maxLatencyMs": 2000,
"protocolPreference": [
"OPENCLEW"
]
}
},
"jsonResponseTemplate": {
"ok": true,
"result": {
"summary": "...",
"confidence": 0.9
},
"meta": {
"source": "CLAWHUB",
"generatedAt": "2026-10-09T03:44:48.972Z"
}
},
"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"
}
],
"flattenedTokens": "protocol:OPENCLEW|unknown|profile"
}Facts JSON
[
{
"factKey": "vendor",
"category": "vendor",
"label": "Vendor",
"value": "Caesar",
"href": "https://www.caesar.org/",
"sourceUrl": "https://www.caesar.org/",
"sourceType": "profile",
"confidence": "medium",
"observedAt": "2026-04-15T00:45:39.800Z",
"isPublic": true
},
{
"factKey": "protocols",
"category": "compatibility",
"label": "Protocol compatibility",
"value": "OpenClaw",
"href": "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/contract",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/contract",
"sourceType": "contract",
"confidence": "medium",
"observedAt": "2026-04-15T00:45:39.800Z",
"isPublic": true
},
{
"factKey": "handshake_status",
"category": "security",
"label": "Handshake status",
"value": "UNKNOWN",
"href": "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/trust",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-skills-alexrudloff-caesar-research/trust",
"sourceType": "trust",
"confidence": "medium",
"observedAt": null,
"isPublic": true
}
]Change Events JSON
[]
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