How should variflight be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this skill.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

variflight answer-first brief

Query flight information, train tickets, and travel data using Variflight (飞常准) HTTP API. Use when the user needs to (1) search flights by route or flight number, (2) check flight status and punctuality, (3) find train tickets, (4) get airport weather forecasts, (5) check flight prices, (6) plan multi-modal trips (flight+train), or (7) get flight comfort metrics (happiness index). --- name: variflight description: Query flight information, train tickets, and travel data using Variflight (飞常准) HTTP API. Use when the user needs to (1) search flights by route or flight number, (2) check flight status and punctuality, (3) find train tickets, (4) get airport weather forecasts, (5) check flight prices, (6) plan multi-modal trips (flight+train), or (7) get flight comfort metrics (happiness index). -- Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 4/15/2026.

Freshness

Last checked 4/15/2026

Best For

variflight is best for general automation workflows where MCP and 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

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 94/100

variflight

MCPself-declared

OpenClawself-declared

Public facts

Change events

Artifacts

Freshness

Apr 15, 2026

Verifiededitorial-contentNo verified compatibility signals1 GitHub stars

Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 4/15/2026.

1 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

MCP, OpenClaw

Freshness

Apr 15, 2026

Vendor

Variflight

Artifacts

Benchmarks

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Unpublished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. 1 GitHub stars reported by the source. Last updated 4/15/2026.

View Source

Setup snapshot

git clone https://github.com/variflight/variflight-skill.git

1
Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
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

Variflight

profilemedium

Observed Apr 15, 2026Source link Provenance

Compatibility (1)

Protocol compatibility

MCP, OpenClaw

contractmedium

Observed Apr 15, 2026Source link Provenance

Adoption (1)

Adoption signal

1 GitHub stars

profilemedium

Observed Apr 15, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Apr 15, 2026Source link Provenance

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

Examples

Snippets

Languages

typescript

Parameters

Executable Examples

bash

export VARIFLIGHT_API_KEY="sk-xxxxxxxxxxxxxxxx"

json

{
  "api_key": "sk-xxxxxxxxxxxxxxxx"
}

bash

./flights.sh --api-key sk-xxxx PEK SHA 2025-02-15

bash

# Clone or copy the skill
git clone https://github.com/variflight/variflight-skill.git

# Or copy to your project
cp -r variflight-skill/scripts ./scripts

bash

export VARIFLIGHT_API_KEY="sk-xxxxxxxxxxxxxxxx"

bash

echo '{"api_key": "sk-xxxxxxxxxxxxxxxx"}' > ~/.variflight.json

Docs & README

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

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Full README

name: variflight description: Query flight information, train tickets, and travel data using Variflight (飞常准) HTTP API. Use when the user needs to (1) search flights by route or flight number, (2) check flight status and punctuality, (3) find train tickets, (4) get airport weather forecasts, (5) check flight prices, (6) plan multi-modal trips (flight+train), or (7) get flight comfort metrics (happiness index).

Variflight HTTP API Tool

Official Variflight Agent Skills enabling AI assistants to retrieve flight and railway data via zero-dependency tools.

API Endpoint

Base URL: https://ai.variflight.com/api/v1/mcp/data
Method: POST
Header: X-VARIFLIGHT-KEY: your_api_key
Content-Type: application/json

Configuration

支持多种配置方式（按优先级排序）：

1. 环境变量（推荐用于 CI/CD）

export VARIFLIGHT_API_KEY="sk-xxxxxxxxxxxxxxxx"

2. 配置文件

按以下顺序查找（找到即停止）：

./.variflight.json（项目级配置）
~/.variflight.json（用户级配置）
~/.config/variflight/config.json（XDG 标准）

配置格式：

{
  "api_key": "sk-xxxxxxxxxxxxxxxx"
}

3. 命令行参数

./flights.sh --api-key sk-xxxx PEK SHA 2025-02-15

Quick Start

Installation

# Clone or copy the skill
git clone https://github.com/variflight/variflight-skill.git

# Or copy to your project
cp -r variflight-skill/scripts ./scripts

Get API Key

Visit https://ai.variflight.com

Setup

方式一：环境变量

export VARIFLIGHT_API_KEY="sk-xxxxxxxxxxxxxxxx"

方式二：配置文件

echo '{"api_key": "sk-xxxxxxxxxxxxxxxx"}' > ~/.variflight.json

Usage

# Search flights
./scripts/flights.sh PEK SHA 2025-02-15

# Search by flight number
./scripts/flight.sh MU2157 2025-02-15

# Search train tickets
./scripts/train.sh "上海" "合肥" 2025-02-15

# Airport weather
./scripts/weather.sh PEK

# With explicit API key
./scripts/flights.sh --api-key sk-xxxx PEK SHA 2025-02-15

Available Endpoints

| Endpoint | Description | Parameters | |----------|-------------|------------| | flights | Search by departure/arrival | dep, arr, date, depcity, arrcity | | flight | Search by flight number | fnum, date, dep, arr | | transfer | Flight transfer info | depcity, arrcity, depdate | | happiness | Flight comfort index | fnum, date, dep, arr | | realtimeLocation | Aircraft location | anum | | futureAirportWeather | Airport weather | code, type="1" | | searchFlightItineraries | Flight itineraries | depCityCode, arrCityCode, depDate | | trainStanTicket | Train tickets | cdep, carr, date | | searchTrainStations | Train stations | query | | getFlightPriceByCities | Flight prices | dep_city, arr_city, dep_date |

Common Airport Codes

| City | Airport | Code | |------|---------|------| | 北京 | 首都机场 | PEK | | 北京 | 大兴机场 | PKX | | 上海 | 虹桥机场 | SHA | | 上海 | 浦东机场 | PVG | | 广州 | 白云机场 | CAN | | 深圳 | 宝安机场 | SZX | | 成都 | 双流机场 | CTU | | 杭州 | 萧山机场 | HGH | | 合肥 | 新桥机场 | HFE | | 西安 | 咸阳机场 | XIY |

Response Format

{
  "code": 200,
  "message": "Success",
  "data": { ... }
}

Error Handling

401 - Invalid API key
400 - Bad request
500 - Server error

Integration Examples

OpenClaw (特别支持)

OpenClaw 会自动识别并加载本 skill。

安装：

# 通过 ClawHub 安装
openclaw skill install variflight

# 或手动安装
cp -r variflight-skill ~/.openclaw/workspace/skills/variflight

配置：

# OpenClaw 专用环境文件
echo 'VARIFLIGHT_API_KEY=sk-xxxx' > ~/.openclaw/workspace/.env.variflight

# 或使用通用配置
echo '{"api_key": "sk-xxxx"}' > ~/.variflight.json

使用：

./skills/variflight/scripts/flights.sh PEK SHA 2025-02-15
./skills/variflight/scripts/train.sh "上海" "合肥" 2025-02-15

Claude Code / Cursor

Add to your settings:

{
  "variflight_api_key": "sk-xxxxxxxxxxxxxxxx"
}

Or set environment variable in your shell config:

export VARIFLIGHT_API_KEY="sk-xxxxxxxxxxxxxxxx"

GitHub Actions

- name: Setup Variflight
  env:
    VARIFLIGHT_API_KEY: ${{ secrets.VARIFLIGHT_API_KEY }}
  run: |
    ./scripts/flights.sh PEK SHA 2025-02-15

Docker

ENV VARIFLIGHT_API_KEY=sk-xxxxxxxxxxxxxxxx
COPY scripts/ /app/scripts/

Contract & API

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

MissingGITHUB OPENCLEW

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

missing

Auth

None

Streaming

Data region

Unspecified

Protocol support

MCP: self-declaredOpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.

Invocation examples

curl -s "https://xpersona.co/api/v1/agents/variflight-variflight-skill/snapshot"

curl -s "https://xpersona.co/api/v1/agents/variflight-variflight-skill/contract"

curl -s "https://xpersona.co/api/v1/agents/variflight-variflight-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

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

GITLAB_AI_CATALOGgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-openapi

Rank

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-actix-web

Rank

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

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/variflight-variflight-skill/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/variflight-variflight-skill/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/variflight-variflight-skill/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/variflight-variflight-skill/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/variflight-variflight-skill/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/variflight-variflight-skill/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP",
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-16T23:33:40.118Z"
    }
  },
  "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": "MCP",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    }
  ],
  "flattenedTokens": "protocol:MCP|unknown|profile protocol:OPENCLEW|unknown|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": "Variflight",
    "href": "https://github.com/variflight/variflight-skill",
    "sourceUrl": "https://github.com/variflight/variflight-skill",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T02:13:16.725Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP, OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/variflight-variflight-skill/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/variflight-variflight-skill/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-04-15T02:13:16.725Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "1 GitHub stars",
    "href": "https://github.com/variflight/variflight-skill",
    "sourceUrl": "https://github.com/variflight/variflight-skill",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T02:13:16.725Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/variflight-variflight-skill/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/variflight-variflight-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
  }
]

variflight answer-first brief

Executive Summary

Evidence Ledger

Release & Crawl Timeline

Artifacts Archive

Docs & README

Variflight HTTP API Tool

API Endpoint

Configuration

1. 环境变量（推荐用于 CI/CD）

2. 配置文件

3. 命令行参数

Quick Start

Installation

Get API Key

Setup

Usage

Available Endpoints

Common Airport Codes

Response Format

Error Handling

Integration Examples

OpenClaw (特别支持)

Claude Code / Cursor

GitHub Actions

Docker

Links

Contract & API

Reliability & Benchmarks

Media & Demo

Related Agents