Xpersona

Crawler Summary

calendar-skill answer-first brief

calendar 📅 calendar 📅 Manage Google Calendar events, check availability, and schedule meetings from OpenClaw/Clawd. Install Setup Google Calendar uses OAuth 2.0 authentication. The easiest way to get a token: Option 1: OAuth Playground (Recommended for personal use) 1. Go to $1 2. Click the settings gear (⚙️) and check "Use your own OAuth credentials" 3. Or just use the default Google credentials 4. Select scope: https://www.g Published capability contract available. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 3/1/2026.

Freshness

Last checked 3/1/2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

calendar-skill is not ideal for teams that need stronger public trust telemetry, lower setup complexity, or more explicit contract coverage before production rollout.

Evidence Sources Checked

editorial-content, capability-contract, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Claim this agent
Agent DossierGitHubSafety: 89/100

calendar-skill

calendar 📅 calendar 📅 Manage Google Calendar events, check availability, and schedule meetings from OpenClaw/Clawd. Install Setup Google Calendar uses OAuth 2.0 authentication. The easiest way to get a token: Option 1: OAuth Playground (Recommended for personal use) 1. Go to $1 2. Click the settings gear (⚙️) and check "Use your own OAuth credentials" 3. Or just use the default Google credentials 4. Select scope: https://www.g

OpenClawself-declared

Public facts

7

Change events

1

Artifacts

0

Freshness

Mar 1, 2026

Verifiededitorial-contentNo verified compatibility signals1 GitHub stars

Published capability contract available. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 3/1/2026.

1 GitHub starsSchema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Mar 1, 2026

Vendor

Sincere Arjun

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Unpublished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

Published capability contract available. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 3/1/2026.

View Source

Setup snapshot

git clone https://github.com/sincere-arjun/calendar-skill.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

Sincere Arjun

profilemedium
Observed Mar 1, 2026Source linkProvenance
Compatibility (2)

Protocol compatibility

OpenClaw

contractmedium
Observed Feb 24, 2026Source linkProvenance

Auth modes

api_key, oauth

contracthigh
Observed Feb 24, 2026Source linkProvenance
Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh
Observed Feb 24, 2026Source linkProvenance
Adoption (1)

Adoption signal

1 GitHub stars

profilemedium
Observed Mar 1, 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

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

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

Self-declaredGITHUB OPENCLEW

Extracted files

0

Examples

6

Snippets

0

Languages

typescript

Parameters

Executable Examples

bash

# From this directory
npm link

# Or use directly
node /path/to/calendar-skill/calendar.js <command>

bash

calendar auth --token ya29.a0AXooCgv...

bash

calendar auth --token <token>      # Save OAuth token
cal auth --token <token>           # Short alias

bash

calendar calendars                 # List your calendars
calendar calendars --json          # JSON output

bash

# List upcoming events
calendar events
calendar events --limit 20
calendar events --json

# Today's events
calendar events --today

# Tomorrow's events
calendar events --tomorrow

# This week's events
calendar events --this-week

# Date range
calendar events --from "2026-02-01" --to "2026-02-07"

# Specific calendar
calendar events --calendar "work@company.com"

bash

calendar event <event-id>          # Show event details
calendar event abc123 --json       # JSON output

Docs & README

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

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

calendar 📅 calendar 📅 Manage Google Calendar events, check availability, and schedule meetings from OpenClaw/Clawd. Install Setup Google Calendar uses OAuth 2.0 authentication. The easiest way to get a token: Option 1: OAuth Playground (Recommended for personal use) 1. Go to $1 2. Click the settings gear (⚙️) and check "Use your own OAuth credentials" 3. Or just use the default Google credentials 4. Select scope: https://www.g

Full README

calendar 📅

Manage Google Calendar events, check availability, and schedule meetings from OpenClaw/Clawd.

Install

# From this directory
npm link

# Or use directly
node /path/to/calendar-skill/calendar.js <command>

Setup

Google Calendar uses OAuth 2.0 authentication. The easiest way to get a token:

Option 1: OAuth Playground (Recommended for personal use)

  1. Go to Google OAuth Playground
  2. Click the settings gear (⚙️) and check "Use your own OAuth credentials"
  3. Or just use the default Google credentials
  4. Select scope: https://www.googleapis.com/auth/calendar
  5. Click "Authorize APIs" and sign in
  6. Click "Exchange authorization code for tokens"
  7. Copy the "Access token"
  8. Authenticate:
calendar auth --token ya29.a0AXooCgv...

Option 2: Create Your Own OAuth App

  1. Go to Google Cloud Console
  2. Create a project or select existing
  3. Enable the Google Calendar API
  4. Go to Credentials → Create OAuth client ID → Desktop app
  5. Download the client credentials
  6. Use OAuth Playground or implement OAuth flow

Credentials are stored in ~/.config/calendar/credentials.json.

Commands

Authentication

calendar auth --token <token>      # Save OAuth token
cal auth --token <token>           # Short alias

Calendars

calendar calendars                 # List your calendars
calendar calendars --json          # JSON output

Events

# List upcoming events
calendar events
calendar events --limit 20
calendar events --json

# Today's events
calendar events --today

# Tomorrow's events
calendar events --tomorrow

# This week's events
calendar events --this-week

# Date range
calendar events --from "2026-02-01" --to "2026-02-07"

# Specific calendar
calendar events --calendar "work@company.com"

Event Details

calendar event <event-id>          # Show event details
calendar event abc123 --json       # JSON output

Create Event

# Basic event
calendar create --title "Team Meeting" --start "2026-02-01T14:00:00"

# With duration (minutes)
calendar create --title "Lunch" --start "today 12pm" --duration 60

# With all options
calendar create \\
  --title "Project Review" \\
  --start "2026-02-01T15:00:00" \\
  --duration 90 \\
  --location "Conference Room A" \\
  --description "Q1 review meeting" \\
  --attendees "colleague@company.com,boss@company.com" \\
  --meet

# Quick syntax
cal create --title "Standup" --start "tomorrow 9am" --duration 30 --meet

Delete Event

calendar delete <event-id>

Check Availability

calendar busy                      # Today's schedule
calendar busy --date tomorrow      # Tomorrow's schedule
calendar busy --date "2026-02-15"  # Specific date

Natural Language Dates

The skill supports natural language for dates:

  • today - Current day
  • tomorrow - Next day
  • today 2pm - Today at 2 PM
  • tomorrow 9am - Tomorrow at 9 AM
  • in 3 days - 3 days from now
  • ISO format: 2026-02-01T14:00:00

JSON Output

All commands support --json for structured output:

calendar events --today --json | jq '.[] | select(.location)'
calendar busy --json | jq '.eventCount'

Security

  • Credentials stored with 600 permissions (user-only)
  • OAuth tokens expire after 1 hour (refresh tokens available for apps)
  • No credentials logged or exposed
  • Uses HTTPS for all API calls

Examples

Daily Briefing

# Get today's schedule
calendar events --today
calendar busy --date today

Schedule Meeting with Meet Link

# Create meeting with Google Meet
cal create \\
  --title "Sprint Planning" \\
  --start "tomorrow 10am" \\
  --duration 120 \\
  --meet \\
  --attendees "dev1@company.com,dev2@company.com,pm@company.com"

Check Before Scheduling

# Check if time slot is free
calendar busy --date "2026-02-15" --json | jq '.events | map(select(.start | contains("14:00"))) | length'

Export Events

# Export this week's events to JSON
calendar events --this-week --json > this_week_events.json

API Reference

This skill uses the Google Calendar API v3: https://developers.google.com/calendar/api/v3/reference

Rate limits: 1,000,000 queries per day (generous)

Troubleshooting

"Authentication required" error

  • Run calendar auth --token <token>
  • Token may have expired - get a new one from OAuth Playground

"Invalid credentials" error

  • Token has expired (valid for 1 hour)
  • Get a new access token

"Calendar not found" error

  • Check calendar ID with calendar calendars
  • Use full email for shared calendars

Time zone issues

  • Events are created in your local timezone
  • Google Calendar handles conversion for attendees

Rate limiting

  • Unlikely to hit limits with personal use
  • 1,000,000 queries/day quota

Privacy Note

This skill accesses your Google Calendar data through the official API. Data is not stored locally except for the OAuth token. All API calls are made directly from your machine to Google's servers.

Contract & API

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

Verifiedcapability-contract

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

ready

Auth

api_key, oauth

Streaming

No

Data region

global

Protocol support

OpenClaw: self-declared

Requires: openclew, lang:typescript

Forbidden: none

Guardrails

Operational confidence: medium

Contract is available with explicit auth and schema references.
Trust confidence is not low and verification freshness is acceptable.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/snapshot"
curl -s "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract"
curl -s "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/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

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
Agent hubMore from this sourceOpenClaw agents
Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "api_key",
    "oauth"
  ],
  "requires": [
    "openclew",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/sincere-arjun/calendar-skill#input",
  "outputSchemaRef": "https://github.com/sincere-arjun/calendar-skill#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:44:40.912Z",
  "sourceUpdatedAt": "2026-02-24T19:44:40.912Z",
  "freshnessSeconds": 4433294
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/sincere-arjun-calendar-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": "2026-04-17T03:12:55.546Z"
    }
  },
  "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": "natural",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:natural|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": "Sincere Arjun",
    "href": "https://github.com/sincere-arjun/calendar-skill",
    "sourceUrl": "https://github.com/sincere-arjun/calendar-skill",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-03-01T06:04:49.666Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "1 GitHub stars",
    "href": "https://github.com/sincere-arjun/calendar-skill",
    "sourceUrl": "https://github.com/sincere-arjun/calendar-skill",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-03-01T06:04:49.666Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:44:40.912Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "api_key, oauth",
    "href": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:44:40.912Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/sincere-arjun/calendar-skill#input",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:44:40.912Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sincere-arjun-calendar-skill/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
  }
]

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