API
Structured data and operations
Query shipments, documents, statuses, costs, partners and business rules through controlled endpoints.
Expose freight data to the agents your teams already use
The TMS your agents connect to
OneChain Headless gives IT, data and AI teams a controlled interface to shipment files, costs, documents, statuses and operational actions.
Request early accessHeadless interfaces
API · CLI · MCP
API GraphQL / REST
CLI Internal automations
MCP LLMs and agents
Interfaces
Three entry points to connect OneChain to your AI stack
Headless is for teams that want to use OneChain as an operational system without waiting for a dedicated screen or custom export.
CLI
Repeatable automations
Run audits, exports or checks inside internal workflows through a scriptable interface.
MCP
Direct connection to AI assistants
Let Claude, ChatGPT or your internal agents query OneChain through a standardized framework.
See MCP landing Architecture 
Authentication and scopes by organization. Read-only by default for analytical use cases. Written opt-in and dedicated approval for sensitive actions. Traceability of queries and triggered operations.
Your agent stays with you, OneChain keeps freight context
The principle: your agent queries OneChain to retrieve reliable data, prepares a summary or action, then follows your internal approvals before any sensitive write.
Authentication and scopes by organization. Read-only by default for analytical use cases. Written opt-in and dedicated approval for sensitive actions. Traceability of queries and triggered operations. Customer agent
Asks a business question
Example: compare ERP and freight costs on Q1 shipments or list files missing a POD.
OneChain
Returns reliable freight data
Shipments, statuses, documents, invoices, rates, partners and exceptions are exposed with their permissions.
Customer workflow
Decides or triggers according to your rules
The agent prepares an email, audit, alert or action, with approval when operational impact requires it.
Use cases
What your agents can do with a headless TMS
The first use cases target data, freight controlling, supply chain and IT teams.
ERP
Reconcile ERP and transport
Identify shipments present in the ERP but incomplete in OneChain, or the opposite.
Invoices
Audit discrepancies at scale
Ask an agent to summarize invoice, forwarder, surcharge or currency discrepancies over a period.
Management
Prepare CFO or supply summaries
Generate an email or memo from consolidated costs, lead times, delays, volumes and emissions.
Exceptions
List what is truly blocking
Surface shipments without booking, without POD, without delivery date or with critical ETA.
BI
Feed your internal tools
Use freight data in Power BI, notebooks, scripts or control workflows.
Agents
Build your own copilots
Give your agents the ability to read freight context before answering or acting.
Guardrails
Early access does not mean black box
The Headless scope must remain explicitly framed: what can be read, what can be acted on, by whom and under which approvals.
Read-only default mode for analytics
Scopes rights by organization and use case
Opt-in approval required for sensitive actions
Early access
Join the Headless early access
Share your use case: internal agent, IT automation, reporting, invoice audit or ERP reconciliation. We will get back to you with the right access and framing.
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