Definition · protocols
interoperability
interoperability is the term for When unlike systems can share data and work together. You can spot interoperability in practice when the record shows what the system observes, what choice it makes, and what changes next, without asking the reader to guess or trust a slogan.
157 definitions656 sourced recordsNamed source: ACL Anthology
Why does interoperability matter?
Shared formats let systems work together with less custom code. They also make each side's duties easier to test. For interoperability, start with three checks: Who publishes the contract? How are identity and permissions checked? What happens when versions disagree? The answers should point to visible evidence, not a promise.
What does interoperability look like?
Two agents exchange the same task ID, status codes, and result schema. This example makes interoperability visible by naming the actor, the action, and the result in practice. It is an illustration for readers, not a claim that every product behaves this way.
What is interoperability easy to confuse with?
Interoperability is the ability to work together. A protocol is one set of rules that can enable it. The closest entries here are agent protocol, MCP server, agent card. Compare their definitions with interoperability before using the names as if they mean the same thing. That comparison keeps interoperability separate from nearby ideas without pretending the boundary is always perfect.
How certain is this definition?
This definition is provisional. ACL Anthology supports the version you see today, but a better or more direct source may change it. Open the cited page and check its date before you use this entry to choose a product, write a policy, set a safety control, or design a system.
Who introduced the term interoperability?
We have not verified who first introduced interoperability. The source supports a useful definition, but it may not be the earliest use. Until a dated primary record settles the question, we leave the origin open. A popular article or product page is not enough to name the person who coined a term.
What should you understand before interoperability?
Read agent protocol first when interoperability depends on a more basic idea or mechanism. The link gives you a useful route through the glossary. It does not mean every author teaches the subject in this order, so follow the source when the sequence matters.
What should this term help you answer?
Use interoperability to ask what an agent can observe, decide, change, remember, or hand off. The questions below turn the definition into a practical check. They are prompts for your own work, not claims made by the source, so change them to fit the system you are examining.
- Who publishes the contract?
- How are identity and permissions checked?
- What happens when versions disagree?
Which source supports this definition of interoperability?
ACL Anthology supports this working definition of interoperability. We checked the link on 2026-07-12. Open the original record for its context, methods, limits, and publication details. The short explanation here is a guide to interoperability; the linked source remains the evidence to inspect when the wording or boundary matters.
source foundinteroperabilityChecked 2026-07-12→