https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3AApplication_programming_interfaceDefinition:Application programming interface - Revision history2026-05-15T19:23:37ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.insurerbrain.com/w/index.php?title=Definition:Application_programming_interface&diff=22368&oldid=prevPlumBot: Bot: Creating definition2026-03-30T05:56:00Z<p>Bot: Creating definition</p>
<p><b>New page</b></p><div>💻 '''Application programming interface''' (API) is a set of protocols and specifications that allows different software systems within the insurance ecosystem to communicate and exchange data with one another. In an industry historically characterized by legacy technology stacks and manual processes, APIs have become the connective tissue enabling [[Definition:Insurtech|insurtech]] startups, established carriers, [[Definition:Broker|brokers]], [[Definition:Managing general agent|managing general agents]], and third-party service providers to integrate their platforms seamlessly. Whether it is a digital [[Definition:Distribution channel|distribution channel]] pulling real-time quotes from a carrier's [[Definition:Rating engine|rating engine]] or a [[Definition:Claims management|claims management]] system verifying policy details against an underwriting database, APIs make it possible for these interactions to occur programmatically, without human intervention.<br />
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🔗 At its core, an API defines the rules by which one system can request information or trigger an action in another system. In insurance, APIs typically operate over web-based protocols such as REST or GraphQL, transmitting structured data — policy details, [[Definition:Premium|premium]] calculations, [[Definition:Loss|loss]] reports, customer records — between platforms in near real time. A [[Definition:Broker|broker]] portal might use an API to submit a [[Definition:Submission|submission]] to multiple carriers simultaneously and receive comparative quotes within seconds, a process that once required days of back-and-forth via email or legacy EDI systems. Standards bodies such as ACORD have developed API standards specifically for insurance data exchange, aiming to reduce the friction that arises when each participant in the value chain uses proprietary formats. In the [[Definition:Lloyd's|Lloyd's]] market, the Blueprint Two modernization initiative has made API-enabled data flows central to its vision for a digitized marketplace.<br />
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🚀 The proliferation of APIs is reshaping competitive dynamics across the global insurance industry. Carriers that expose well-documented, reliable APIs can attract [[Definition:Distribution channel|distribution]] partners more easily, embed their products in non-insurance digital platforms — such as e-commerce checkouts or travel booking sites — and accelerate their speed to market with new offerings. Conversely, organizations that rely on closed, monolithic systems risk being excluded from the increasingly interconnected ecosystem that [[Definition:Embedded insurance|embedded insurance]], [[Definition:Open insurance|open insurance]] initiatives, and regulatory data-sharing mandates are creating. Markets in Europe and Asia-Pacific have seen regulatory interest in open insurance frameworks analogous to open banking, where APIs would enable policyholders to share their insurance data across providers. For the insurance industry at large, APIs represent not just a technical convenience but a strategic imperative that determines how efficiently risk is priced, distributed, and managed.<br />
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'''Related concepts:'''<br />
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* [[Definition:Insurtech]]<br />
* [[Definition:Embedded insurance]]<br />
* [[Definition:Open insurance]]<br />
* [[Definition:Legacy system]]<br />
* [[Definition:Digital transformation]]<br />
* [[Definition:ACORD]]<br />
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