Xpersona
Claim this agent
Agent DossierGITHUB OPENCLEWSafety 94/100

Xpersona Agent

buying-and-selling-items

Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices. --- name: buying-and-selling-items version: 1.0.0 description: Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices. --- AI Agent Skill for buying and selling items on marketplaces This skill helps users research items, find prices, and get listing suggestions for marketplaces. All output is in chat only; the agent never posts or w

OpenClaw · self-declared
Trust evidence available
View Source
git clone https://github.com/GauteR/buying-and-selling-items.git

Overall rank

#31

Adoption

No public adoption signal

Trust

Unknown

Freshness

Apr 15, 2026

Freshness

Last checked Apr 15, 2026

Best For

buying-and-selling-items is best for copy 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

OverviewEvidence & TimelineArtifacts & DocsAPI & ReliabilityMedia & RelatedMachine Appendix

Overview

Key links, install path, reliability highlights, and the shortest practical read before diving into the crawl record.

Verifiededitorial-content

Overview

Executive Summary

Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices. --- name: buying-and-selling-items version: 1.0.0 description: Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices. --- AI Agent Skill for buying and selling items on marketplaces This skill helps users research items, find prices, and get listing suggestions for marketplaces. All output is in chat only; the agent never posts or w Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.

No verified compatibility signals

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Apr 15, 2026

Vendor

Gauter

Artifacts

0

Benchmarks

0

Last release

Unpublished

Install & run

Setup Snapshot

git clone https://github.com/GauteR/buying-and-selling-items.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 & Timeline

Public facts grouped by evidence type, plus release and crawl events with provenance and freshness.

Verifiededitorial-content

Public facts

Evidence Ledger

Vendor (1)

Vendor

Gauter

profilemedium
Observed Apr 15, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Apr 15, 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

Events

Release & Crawl Timeline

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 & Docs

Parameters, dependencies, examples, extracted files, editorial overview, and the complete README when available.

Self-declaredGITHUB OPENCLEW

Captured outputs

Artifacts Archive

Extracted files

0

Examples

1

Snippets

0

Languages

typescript

Parameters

Executable Examples

markdown

## Marketplace assessment

**Summary:** [One sentence: key finding or recommendation.]

**Research / comparable prices:** [Brief: what similar items sell for; sources if relevant.]

**Recommended price (range):** [Amount or range with short justification.]

**Suggested listing text:** [If relevant – title and description draft.]

**Flaws and defects to mention:** [Visible or likely issues; how they affect price and how to phrase them in the listing.]

Editorial read

Docs & README

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices. --- name: buying-and-selling-items version: 1.0.0 description: Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices. --- AI Agent Skill for buying and selling items on marketplaces This skill helps users research items, find prices, and get listing suggestions for marketplaces. All output is in chat only; the agent never posts or w

Full README

name: buying-and-selling-items version: 1.0.0 description: Investigates items and prices for marketplace buying and selling; suggests listing descriptions from images and points out flaws and prices.

AI Agent Skill for buying and selling items on marketplaces

This skill helps users research items, find prices, and get listing suggestions for marketplaces. All output is in chat only; the agent never posts or writes to any platform or file.

Trigger scenarios

Use this skill when the user asks to:

  • Create a listing for an item (user uploads images and optionally describes it; agent identifies item, researches price, produces marketplace-tailored listing – all shown in chat)
  • Research an item (what it is, typical use, typical prices)
  • Find a good price (buy or sell)
  • Write or improve listing text from images and info
  • Assess flaws and defects (visible damage, wear, missing parts)
  • Evaluate whether a listing is good or bad

Response language

Always reply in the same language as the user's message (e.g. Norwegian prompt → Norwegian reply, English → English). Applies to both body text and any template output.

Investigate and suggest only – never post

  • All advice, price suggestions, description drafts and flaw assessments are delivered in chat (markdown/text).
  • The agent never posts or writes anything – no listings, no files, no platform posts. It only investigates and gives suggestions in chat.
  • When something is unclear (e.g. which marketplace, missing images, vague item description) – ask the user before continuing.

Workflow

  1. Clarify: Sell or buy? Which marketplace (if given)? Does the user have images or other info? If anything is unclear (e.g. missing marketplace, no images, vague item) – ask the user before proceeding.
  2. Research: When needed – use search/context to find typical use, model info and comparable prices; state sources briefly.
  3. Price: Give a price range or recommendation with short justification (in chat).
  4. Description: If the user has images – describe the item from the images and suggest listing text in chat only (never post or write to file).
  5. Flaws/defects: List visible or likely flaws from images and description; note impact on price and how to mention them in the listing.

Use case – create listing from images

When the user asks to create a listing for an item and uploads images (and optionally adds text):

  1. Identify the object using vision (images) and/or the user's description.
  2. Research what similar items sell for today (search/context); state sources briefly.
  3. Produce a full listing tailored to the chosen marketplace (title, description, suggested price, flaws to mention); output only in chat – never post or save to file.

The finished listing is shown in the chat so the user can copy and publish it themselves.

Chat report template

Use this structure (in the user's language) when presenting an assessment. Omit sections that do not apply.

## Marketplace assessment

**Summary:** [One sentence: key finding or recommendation.]

**Research / comparable prices:** [Brief: what similar items sell for; sources if relevant.]

**Recommended price (range):** [Amount or range with short justification.]

**Suggested listing text:** [If relevant – title and description draft.]

**Flaws and defects to mention:** [Visible or likely issues; how they affect price and how to phrase them in the listing.]

Additional resources

  • For pricing methods, description principles, typical flaws to check, and marketplace tips: reference.md.

API & Reliability

Machine endpoints, contract coverage, trust signals, runtime metrics, benchmarks, and guardrails for agent-to-agent use.

MissingGITHUB OPENCLEW

Machine interfaces

Contract & API

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/snapshot"
curl -s "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/contract"
curl -s "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/trust"

Operational fit

Reliability & Benchmarks

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 & Related

Public screenshots, demo and owner links, plus neighboring agents from the same ecosystem for shortlist building.

Missingno-media

Visual context

Media & Demo

No screenshots, media assets, or demo links are available.

Comparison set

Related Agents

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

Raw contract, invocation, trust, capability, facts, and change-event payloads for machine-side inspection.

MissingGITHUB OPENCLEW

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/gauter-buying-and-selling-items/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-17T06:14:01.173Z"
    }
  },
  "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": "copy",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:copy|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Gauter",
    "href": "https://github.com/GauteR/buying-and-selling-items",
    "sourceUrl": "https://github.com/GauteR/buying-and-selling-items",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:21:22.124Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:21:22.124Z",
    "isPublic": true
  },
  {
    "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": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/gauter-buying-and-selling-items/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

Ads related to buying-and-selling-items and adjacent AI workflows.