{"id":385,"date":"2026-08-31T16:00:47","date_gmt":"2026-08-31T16:00:47","guid":{"rendered":"https:\/\/blog.jarvisclaw.ai\/?p=385"},"modified":"2026-08-31T16:25:18","modified_gmt":"2026-08-31T16:25:18","slug":"agent-card-resolve-api","status":"publish","type":"post","link":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/","title":{"rendered":"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">AI agents are moving from simple chat interfaces toward systems that can discover tools, interact with services, and complete tasks autonomously. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As this ecosystem grows, another challenge becomes increasingly important: how does an AI agent know who another agent is, where its information is published, and whether that identity connects to an on-chain record?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That is where an Agent Card Resolve API becomes valuable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An Agent Card Resolve API helps applications resolve an ERC-8004 agent identifier into useful identity information. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Agent Card Resolve endpoint available in JarvisClaw\u2019s  API marketplace is designed to resolve an agentId to its on-chain owner, agentURI, and agent card JSON, with the marketplace description specifying an agentId as a uint256 on Base.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For developers building AI agents, this creates a practical connection between on-chain agent identity and application-level information.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is an Agent Card Resolve API?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An Agent Card Resolve API is a specialized blockchain and AI-agent API that retrieves information associated with an agent identifier.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The basic workflow is:Agent ID \u2192 API request \u2192 On-chain owner + agentURI + agent card \u2192 AI application<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instead of requiring every application to understand the underlying resolution process, developers can call an API and receive relevant agent information in a structured response.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This can make agent discovery easier for applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Does AI Agent Identity Matter?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Imagine an AI agent looking for another agent capable of performing a specific task.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Finding an endpoint is only part of the problem. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The calling agent may also need information about the agent it is interacting with.An agent card can provide machine-readable information that helps describe an AI agent and its capabilities. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On-chain identity can add another layer by connecting that information to an owner or blockchain record.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A possible workflow is:User request \u2192 AI agent \u2192 Agent Card Resolve API \u2192 Agent identity \u2192 Capability discovery \u2192 Agent interaction<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This turns identity resolution into a tool for autonomous workflows.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Does Agent Card Resolution Work?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/blog.jarvisclaw.ai\/wp-content\/uploads\/2026\/08\/431030-1024x683.png\" alt=\"\" class=\"wp-image-389\" srcset=\"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/431030-1024x683.png 1024w, https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/431030-300x200.png 300w, https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/431030-768x512.png 768w, https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/431030.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The process begins with an agent identifier.An application sends the relevant agentId to the Agent Card Resolve endpoint. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The service resolves the identifier and returns information associated with the agent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">According to the JarvisClaw marketplace description, the response can include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The on-chain owner<\/li>\n\n\n\n<li>The agentURI<\/li>\n\n\n\n<li>The agent card JSON<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The workflow can therefore look like:Agent ID \u2192 Resolution API \u2192 Owner + URI + Agent Card \u2192 Application<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The application can then use the returned information for discovery, verification, routing, or additional agent operations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Agent Card Resolve API Use Cases<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">AI Agent Discovery<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">An AI system can use agent identity information to discover other agents and understand what they represent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An orchestration agent could resolve an agentId before interaction.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Multi-Agent Workflows<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Multi-agent systems require different agents to communicate and coordinate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An Agent Card Resolve API can provide identity information that helps one agent retrieve information about another before initiating a workflow.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Agent Verification<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">On-chain ownership information can provide useful context when applications need to associate an agent with a blockchain identity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This does not automatically guarantee trustworthiness, but it provides an identity layer for additional checks.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Agent Marketplaces<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">As <a href=\"https:\/\/jarvisclaw.ai\/en\/marketplace\" data-type=\"link\" data-id=\"https:\/\/jarvisclaw.ai\/en\/marketplace\" target=\"_blank\" rel=\"noreferrer noopener\">Ai-agent marketplace <\/a> grow, applications may need standardized ways to discover and inspect agent identities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Resolution APIs can help marketplaces connect agent identifiers with machine-readable information.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Agent Identity and Agentic AI<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Agentic AI is increasingly based on tool use, orchestration, and interaction between specialized systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An autonomous agent might search for a service, discover another agent, resolve its identity, inspect its capabilities, and then decide whether to communicate with it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The workflow could become:Task \u2192 Agent discovery \u2192 Agent Card Resolve \u2192 Identity and capabilities \u2192 Tool selection \u2192 Agent interaction<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike a traditional chatbot, it uses external services to make decisions and coordinate actions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Use Agent Card Resolve Through JarvisClaw?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/jarvisclaw.ai\/en\" data-type=\"post_tag\" data-id=\"3\" target=\"_blank\" rel=\"noreferrer noopener\">JarvisClaw<\/a>\u2019s  API marketplace brings together thousands of endpoints across categories including Blockchain, Audio, Search, LLM, Image, Video, Web, and more.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Agent Card Resolve fits naturally into this ecosystem because it connects blockchain-based agent identity with AI-agent workflows.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Developers could combine it with LLM APIs, search services, and blockchain endpoints to create AI systems capable of interacting with external services.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JarvisClaw also focuses on API infrastructure for AI agents, including smart routing and x402 payment capabilities. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As agents become API customers, they need infrastructure for service discovery, capabilities, and machine-to-machine payments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Future of On-Chain AI Agent Identity<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As autonomous AI agents become more common, identity will become an important part of agent infrastructure. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Agents may need to discover other agents, understand their capabilities, and connect their information with blockchain records.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Agent Card Resolve APIs can help provide that bridge.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Final Thoughts<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An Agent Card Resolve API provides a practical way for applications to retrieve important information about an AI agent from its identifier.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For developers building multi-agent systems and autonomous workflows, resolving identity can simplify agent discovery and interaction.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JarvisClaw\u2019s Agent Card Resolve endpoint brings this capability into its API marketplace, where developers can combine it with other APIs to build more capable AI systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By connecting on-chain identity with machine-readable agent information, Agent Card Resolve can become an important building block for autonomous AI agents. Identity becomes infrastructure for trustworthy agent ecosystems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can now download, install, and test our developer tools for free.\ud83d\udce6 JarvisClaw MCP on NPM\uff08<a href=\"https:\/\/www.npmjs.com\/package\/jarvisclaw-mcp\">https:\/\/www.npmjs.com\/package\/jarvisclaw-mcp<\/a>\uff09\ud83d\udc0d Agent Intent Protocol on PyPI\uff08<a href=\"https:\/\/pypi.org\/project\/agent-intent-protocol\/\uff09\">https:\/\/pypi.org\/project\/agent-intent-protocol\/\uff09<\/a>Built for developers working with AI Agents, MCP, AIP, and multi-model AI workflows.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>AI agents are moving from simple chat interfaces toward systems that can discover tools, interact with services, and complete tasks autonomously. As this ecosystem grows, another challenge becomes increasingly important: how does an AI agent know who another agent is, where its information is published, and whether that identity connects to an on-chain record? That [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":387,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,24],"tags":[],"class_list":["post-385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-agents","category-api"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity - JarvisClaw blog<\/title>\n<meta name=\"description\" content=\"Learn how the Agent Card Resolve API helps AI agents discover, resolve, and verify on-chain agent identity, including ownership, agentURI, and agent card data.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity - JarvisClaw blog\" \/>\n<meta property=\"og:description\" content=\"Learn how the Agent Card Resolve API helps AI agents discover, resolve, and verify on-chain agent identity, including ownership, agentURI, and agent card data.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/\" \/>\n<meta property=\"og:site_name\" content=\"JarvisClaw blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-31T16:00:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-31T16:25:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/file_00000000cd2c821082c4211b8f2fde4c.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"JarvisClaw\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ApiJarvisclaw\" \/>\n<meta name=\"twitter:site\" content=\"@ApiJarvisclaw\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"JarvisClaw\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/\"},\"author\":{\"name\":\"JarvisClaw\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#\\\/schema\\\/person\\\/ebfcbb144b2df3c33ac757bbff0497f3\"},\"headline\":\"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity\",\"datePublished\":\"2026-08-31T16:00:47+00:00\",\"dateModified\":\"2026-08-31T16:25:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/\"},\"wordCount\":905,\"publisher\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/file_00000000cd2c821082c4211b8f2fde4c.png\",\"articleSection\":[\"AI Agents\",\"Api\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/\",\"url\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/\",\"name\":\"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity - JarvisClaw blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/file_00000000cd2c821082c4211b8f2fde4c.png\",\"datePublished\":\"2026-08-31T16:00:47+00:00\",\"dateModified\":\"2026-08-31T16:25:18+00:00\",\"description\":\"Learn how the Agent Card Resolve API helps AI agents discover, resolve, and verify on-chain agent identity, including ownership, agentURI, and agent card data.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/file_00000000cd2c821082c4211b8f2fde4c.png\",\"contentUrl\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/file_00000000cd2c821082c4211b8f2fde4c.png\",\"width\":1536,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/agent-card-resolve-api\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/\",\"name\":\"JarvisClaw blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#organization\",\"name\":\"JarvisClaw blog\",\"url\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/jarvisclaw-logo.png\",\"contentUrl\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/jarvisclaw-logo.png\",\"width\":1024,\"height\":1024,\"caption\":\"JarvisClaw blog\"},\"image\":{\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/ApiJarvisclaw\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/#\\\/schema\\\/person\\\/ebfcbb144b2df3c33ac757bbff0497f3\",\"name\":\"JarvisClaw\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/006db8f9a812a269a970cdedfde6240074d4b1354a5edfed8d764dc43cbf299f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/006db8f9a812a269a970cdedfde6240074d4b1354a5edfed8d764dc43cbf299f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/006db8f9a812a269a970cdedfde6240074d4b1354a5edfed8d764dc43cbf299f?s=96&d=mm&r=g\",\"caption\":\"JarvisClaw\"},\"url\":\"https:\\\/\\\/jarvisclaw.ai\\\/blog\\\/author\\\/seo\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity - JarvisClaw blog","description":"Learn how the Agent Card Resolve API helps AI agents discover, resolve, and verify on-chain agent identity, including ownership, agentURI, and agent card data.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/","og_locale":"en_US","og_type":"article","og_title":"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity - JarvisClaw blog","og_description":"Learn how the Agent Card Resolve API helps AI agents discover, resolve, and verify on-chain agent identity, including ownership, agentURI, and agent card data.","og_url":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/","og_site_name":"JarvisClaw blog","article_published_time":"2026-08-31T16:00:47+00:00","article_modified_time":"2026-08-31T16:25:18+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/file_00000000cd2c821082c4211b8f2fde4c.png","type":"image\/png"}],"author":"JarvisClaw","twitter_card":"summary_large_image","twitter_creator":"@ApiJarvisclaw","twitter_site":"@ApiJarvisclaw","twitter_misc":{"Written by":"JarvisClaw","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#article","isPartOf":{"@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/"},"author":{"name":"JarvisClaw","@id":"https:\/\/jarvisclaw.ai\/blog\/#\/schema\/person\/ebfcbb144b2df3c33ac757bbff0497f3"},"headline":"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity","datePublished":"2026-08-31T16:00:47+00:00","dateModified":"2026-08-31T16:25:18+00:00","mainEntityOfPage":{"@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/"},"wordCount":905,"publisher":{"@id":"https:\/\/jarvisclaw.ai\/blog\/#organization"},"image":{"@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#primaryimage"},"thumbnailUrl":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/file_00000000cd2c821082c4211b8f2fde4c.png","articleSection":["AI Agents","Api"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/","url":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/","name":"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity - JarvisClaw blog","isPartOf":{"@id":"https:\/\/jarvisclaw.ai\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#primaryimage"},"image":{"@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#primaryimage"},"thumbnailUrl":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/file_00000000cd2c821082c4211b8f2fde4c.png","datePublished":"2026-08-31T16:00:47+00:00","dateModified":"2026-08-31T16:25:18+00:00","description":"Learn how the Agent Card Resolve API helps AI agents discover, resolve, and verify on-chain agent identity, including ownership, agentURI, and agent card data.","breadcrumb":{"@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#primaryimage","url":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/file_00000000cd2c821082c4211b8f2fde4c.png","contentUrl":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/08\/file_00000000cd2c821082c4211b8f2fde4c.png","width":1536,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/jarvisclaw.ai\/blog\/agent-card-resolve-api\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jarvisclaw.ai\/blog\/"},{"@type":"ListItem","position":2,"name":"Agent Card Resolve API: How AI Agents Discover and Verify On-Chain Agent Identity"}]},{"@type":"WebSite","@id":"https:\/\/jarvisclaw.ai\/blog\/#website","url":"https:\/\/jarvisclaw.ai\/blog\/","name":"JarvisClaw blog","description":"","publisher":{"@id":"https:\/\/jarvisclaw.ai\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jarvisclaw.ai\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jarvisclaw.ai\/blog\/#organization","name":"JarvisClaw blog","url":"https:\/\/jarvisclaw.ai\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jarvisclaw.ai\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/07\/jarvisclaw-logo.png","contentUrl":"https:\/\/jarvisclaw.ai\/blog\/wp-content\/uploads\/2026\/07\/jarvisclaw-logo.png","width":1024,"height":1024,"caption":"JarvisClaw blog"},"image":{"@id":"https:\/\/jarvisclaw.ai\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/ApiJarvisclaw"]},{"@type":"Person","@id":"https:\/\/jarvisclaw.ai\/blog\/#\/schema\/person\/ebfcbb144b2df3c33ac757bbff0497f3","name":"JarvisClaw","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/006db8f9a812a269a970cdedfde6240074d4b1354a5edfed8d764dc43cbf299f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/006db8f9a812a269a970cdedfde6240074d4b1354a5edfed8d764dc43cbf299f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/006db8f9a812a269a970cdedfde6240074d4b1354a5edfed8d764dc43cbf299f?s=96&d=mm&r=g","caption":"JarvisClaw"},"url":"https:\/\/jarvisclaw.ai\/blog\/author\/seo\/"}]}},"_links":{"self":[{"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/posts\/385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/comments?post=385"}],"version-history":[{"count":2,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/posts\/385\/revisions"}],"predecessor-version":[{"id":390,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/posts\/385\/revisions\/390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/media\/387"}],"wp:attachment":[{"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/media?parent=385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/categories?post=385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jarvisclaw.ai\/blog\/wp-json\/wp\/v2\/tags?post=385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}