Integration
Connect Barter.VG to CII & UBL by InvoiceXML
When something happens in Barter.VG, your agent does the next thing in CII & UBL by InvoiceXML. Describe it and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Barter.VG and CII & UBL by InvoiceXML to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Barter.VG can start in CII & UBL by InvoiceXML
When New giveaway in Barter.VG
then Create CII Invoice in CII & UBL by InvoiceXML
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Barter.VG and CII & UBL by InvoiceXML
Triggers and actions 1 trigger · 27 actions
- New giveaway
Fires when a new game giveaway is posted on Barter.vg.
- Find items by tag
Search for games/DLC tagged with a given Barter.vg tag.
- Get bundle
Look up a single game bundle by its Barter.vg bundle ID.
- Get item
Look up a single game/DLC item by its Barter.vg item ID.
- Get offer
Look up a single trade offer by trader and offer ID on Barter.vg.
- Get Steam app
Look up Barter.vg's trading data for a Steam app ID.
- Get Steam user
Look up a Barter.vg trader by their SteamID.
- Get user
Look up a Barter.vg trader's public profile by user ID.
- Get user offers
List trade offers made to or by a trader on Barter.vg.
- Get user tradables
Get the items a trader has listed as tradable on Barter.vg.
- Get user wishlist
Get a trader's wishlist of games on Barter.vg.
- List bundles
List currently tracked game bundles on Barter.vg.
- List giveaways
List currently active game giveaways on Barter.vg.
- List users
List traders registered on Barter.vg.
- Convert CII to UBL
Translates a UN/CEFACT CII invoice XML into a standards-compliant UBL 2.1 XML document, enabling interoperability between systems that use different e-invoice formats.
- Convert UBL to CII
Transforms a UBL 2.1 invoice XML into a UN/CEFACT CII XML document, bridging compatibility between PEPPOL-based systems and CII-native accounting platforms.
- Create CII Invoice
Produces a UN/CEFACT Cross-Industry Invoice (CII) XML document from structured billing data, ready for submission through any EN16931-compliant e-invoicing channel.
- Create UBL Invoice
Generates a standards-compliant UBL 2.1 XML invoice from structured billing data including seller, buyer, line items, and payment details.
- Extract Invoice Attachments
Download an e-invoice's embedded attachments as a ZIP.
- Extract Invoice JSON
Parses a PDF invoice into machine-readable JSON, reading embedded CII or UBL XML when available and applying AI-based extraction as a fallback for unstructured PDFs.
- Extract Invoice XML
Pull the CII or UBL XML out of an e-invoice PDF.
- Parse Invoice JSON
AI-parse any PDF invoice — messy, scanned, or handwritten — into structured JSON.
- Render CII to PDF
Produce a human-readable PDF from a CII e-invoice.
- Render UBL to PDF
Produce a human-readable PDF from a UBL e-invoice.
- Transform PDF to CII
Reads an existing PDF invoice and produces a UN/CEFACT CII XML document using AI-powered data extraction. Ideal for digitising paper-based or scanned invoices into a structured CII format. Note: AI can make mistakes; review output before sending.
- Transform PDF to UBL
Reads an existing PDF invoice and produces a UBL 2.1 XML document using AI-powered data extraction. Useful for onboarding legacy invoices into structured e-invoicing workflows. Note: AI can make mistakes; review output before sending.
- Validate CII Invoice
Verifies a UN/CEFACT CII invoice XML against EN16931 semantic rules and XSD schema, returning a detailed compliance report including any rule failures or data inconsistencies.
- Validate UBL Invoice
Checks a UBL 2.1 invoice XML against EN16931 business rules and schema constraints, returning a structured validation report with any rule violations or structural errors.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
More from Barter.VG
Barter.VG to HubSpotHubSpot is your all-in-one stop for all of your marketing software needs.
Barter.VG to SalesforceSalesforce is a leading enterprise customer relationship management (CRM) platform.
Barter.VG to GmailGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Barter.VG to Google CalendarGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Barter.VG to Google DriveGoogle Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...
Barter.VG to MailchimpMailchimp marketing automation and email platform.
More into CII & UBL by InvoiceXML
Slack to CII & UBL by InvoiceXMLSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to CII & UBL by InvoiceXMLGoogle Sheets
Questions
Barter.VG and CII & UBL by InvoiceXML, answered
What can start an automation from Barter.VG?
Any of Barter.VG's 1 trigger in the catalog, including New giveaway. Describe the moment in plain language and your agent picks the right one.
What can your agent do in CII & UBL by InvoiceXML when something happens in Barter.VG?
Any of CII & UBL by InvoiceXML's 14 actions, including Create CII Invoice, Create UBL Invoice, Convert CII to UBL and Convert UBL to CII. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from CII & UBL by InvoiceXML to Barter.VG?
CII & UBL by InvoiceXML has no triggers in the catalog today, so automations start in Barter.VG. If you need the other direction, ask: your agent reads CII & UBL by InvoiceXML's API documentation and adds it.
Do I have to build a connector for Barter.VG or CII & UBL by InvoiceXML?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.