René's URL Explorer Experiment


Title: GitHub - pratik3558/a2a-java: Official Java SDK for the Agent2Agent (A2A) Protocol · GitHub

Open Graph Title: GitHub - pratik3558/a2a-java: Official Java SDK for the Agent2Agent (A2A) Protocol

X Title: GitHub - pratik3558/a2a-java: Official Java SDK for the Agent2Agent (A2A) Protocol

Description: Official Java SDK for the Agent2Agent (A2A) Protocol - pratik3558/a2a-java

Open Graph Description: Official Java SDK for the Agent2Agent (A2A) Protocol - pratik3558/a2a-java

X Description: Official Java SDK for the Agent2Agent (A2A) Protocol - pratik3558/a2a-java

Opengraph URL: https://github.com/pratik3558/a2a-java

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:3b33c56e-1eed-ef86-b0ba-af16b764bd0c
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idD6FA:3BF7C9:675BA5:8C61A3:6A4D443A
html-safe-noncee8a54d60b4847bf4bc2db69ccf1595f7e5c7921d531832e672dff43dd28af3f5
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJENkZBOjNCRjdDOTo2NzVCQTU6OEM2MUEzOjZBNEQ0NDNBIiwidmlzaXRvcl9pZCI6IjQ2ODgxNTQ5Mjc5MTM4NDU4MTgiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmacbe3b6a7c40004a60eac6c913236ca3f7239334712dd1bcc4ad2dabc4ccbc2f21
hovercard-subject-tagrepository:1213121484
github-keyboard-shortcutsrepository,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/pratik3558/a2a-java
twitter:imagehttps://opengraph.githubassets.com/0b2f4b7c6948044cb6e669689611209f80dff66a14eaec6b1b250d91ae956be8/pratik3558/a2a-java
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/0b2f4b7c6948044cb6e669689611209f80dff66a14eaec6b1b250d91ae956be8/pratik3558/a2a-java
og:image:altOfficial Java SDK for the Agent2Agent (A2A) Protocol - pratik3558/a2a-java
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None92571a8944142227b7e19cd10918b1ddd06e5066c1ad5bc7e4769cf6140a87e6
turbo-cache-controlno-cache
go-importgithub.com/pratik3558/a2a-java git https://github.com/pratik3558/a2a-java.git
octolytics-dimension-user_id1649709
octolytics-dimension-user_loginpratik3558
octolytics-dimension-repository_id1213121484
octolytics-dimension-repository_nwopratik3558/a2a-java
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id976661020
octolytics-dimension-repository_parent_nwoa2aproject/a2a-java
octolytics-dimension-repository_network_root_id976661020
octolytics-dimension-repository_network_root_nwoa2aproject/a2a-java
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release56fc8347865a14e2ec811533d68f929cf4e0ec19
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/pratik3558/a2a-java#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpratik3558%2Fa2a-java
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpratik3558%2Fa2a-java
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=pratik3558%2Fa2a-java
Reloadhttps://github.com/pratik3558/a2a-java
Reloadhttps://github.com/pratik3558/a2a-java
Reloadhttps://github.com/pratik3558/a2a-java
pratik3558 https://github.com/pratik3558
a2a-javahttps://github.com/pratik3558/a2a-java
a2aproject/a2a-javahttps://github.com/a2aproject/a2a-java
Notifications https://github.com/login?return_to=%2Fpratik3558%2Fa2a-java
Fork 0 https://github.com/login?return_to=%2Fpratik3558%2Fa2a-java
Star 0 https://github.com/login?return_to=%2Fpratik3558%2Fa2a-java
Code https://github.com/pratik3558/a2a-java
Pull requests 0 https://github.com/pratik3558/a2a-java/pulls
Actions https://github.com/pratik3558/a2a-java/actions
Projects https://github.com/pratik3558/a2a-java/projects
Security and quality 0 https://github.com/pratik3558/a2a-java/security
Insights https://github.com/pratik3558/a2a-java/pulse
Code https://github.com/pratik3558/a2a-java
Pull requests https://github.com/pratik3558/a2a-java/pulls
Actions https://github.com/pratik3558/a2a-java/actions
Projects https://github.com/pratik3558/a2a-java/projects
Security and quality https://github.com/pratik3558/a2a-java/security
Insights https://github.com/pratik3558/a2a-java/pulse
https://github.com/pratik3558/a2a-java
Brancheshttps://github.com/pratik3558/a2a-java/branches
Tagshttps://github.com/pratik3558/a2a-java/tags
https://github.com/pratik3558/a2a-java/branches
https://github.com/pratik3558/a2a-java/tags
653 Commitshttps://github.com/pratik3558/a2a-java/commits/main/
https://github.com/pratik3558/a2a-java/commits/main/
.agents/skillshttps://github.com/pratik3558/a2a-java/tree/main/.agents/skills
.agents/skillshttps://github.com/pratik3558/a2a-java/tree/main/.agents/skills
.claudehttps://github.com/pratik3558/a2a-java/tree/main/.claude
.claudehttps://github.com/pratik3558/a2a-java/tree/main/.claude
.enforcer-scriptshttps://github.com/pratik3558/a2a-java/tree/main/.enforcer-scripts
.enforcer-scriptshttps://github.com/pratik3558/a2a-java/tree/main/.enforcer-scripts
.githubhttps://github.com/pratik3558/a2a-java/tree/main/.github
.githubhttps://github.com/pratik3558/a2a-java/tree/main/.github
bomshttps://github.com/pratik3558/a2a-java/tree/main/boms
bomshttps://github.com/pratik3558/a2a-java/tree/main/boms
clienthttps://github.com/pratik3558/a2a-java/tree/main/client
clienthttps://github.com/pratik3558/a2a-java/tree/main/client
commonhttps://github.com/pratik3558/a2a-java/tree/main/common
commonhttps://github.com/pratik3558/a2a-java/tree/main/common
exampleshttps://github.com/pratik3558/a2a-java/tree/main/examples
exampleshttps://github.com/pratik3558/a2a-java/tree/main/examples
extrashttps://github.com/pratik3558/a2a-java/tree/main/extras
extrashttps://github.com/pratik3558/a2a-java/tree/main/extras
http-clienthttps://github.com/pratik3558/a2a-java/tree/main/http-client
http-clienthttps://github.com/pratik3558/a2a-java/tree/main/http-client
imageshttps://github.com/pratik3558/a2a-java/tree/main/images
imageshttps://github.com/pratik3558/a2a-java/tree/main/images
integrations/microprofile-confighttps://github.com/pratik3558/a2a-java/tree/main/integrations/microprofile-config
integrations/microprofile-confighttps://github.com/pratik3558/a2a-java/tree/main/integrations/microprofile-config
jsonrpc-commonhttps://github.com/pratik3558/a2a-java/tree/main/jsonrpc-common
jsonrpc-commonhttps://github.com/pratik3558/a2a-java/tree/main/jsonrpc-common
referencehttps://github.com/pratik3558/a2a-java/tree/main/reference
referencehttps://github.com/pratik3558/a2a-java/tree/main/reference
server-commonhttps://github.com/pratik3558/a2a-java/tree/main/server-common
server-commonhttps://github.com/pratik3558/a2a-java/tree/main/server-common
spec-grpchttps://github.com/pratik3558/a2a-java/tree/main/spec-grpc
spec-grpchttps://github.com/pratik3558/a2a-java/tree/main/spec-grpc
spechttps://github.com/pratik3558/a2a-java/tree/main/spec
spechttps://github.com/pratik3558/a2a-java/tree/main/spec
test-utils-dockerhttps://github.com/pratik3558/a2a-java/tree/main/test-utils-docker
test-utils-dockerhttps://github.com/pratik3558/a2a-java/tree/main/test-utils-docker
tests/server-commonhttps://github.com/pratik3558/a2a-java/tree/main/tests/server-common
tests/server-commonhttps://github.com/pratik3558/a2a-java/tree/main/tests/server-common
transporthttps://github.com/pratik3558/a2a-java/tree/main/transport
transporthttps://github.com/pratik3558/a2a-java/tree/main/transport
.gitignorehttps://github.com/pratik3558/a2a-java/blob/main/.gitignore
.gitignorehttps://github.com/pratik3558/a2a-java/blob/main/.gitignore
AGENTS.mdhttps://github.com/pratik3558/a2a-java/blob/main/AGENTS.md
AGENTS.mdhttps://github.com/pratik3558/a2a-java/blob/main/AGENTS.md
CLAUDE.mdhttps://github.com/pratik3558/a2a-java/blob/main/CLAUDE.md
CLAUDE.mdhttps://github.com/pratik3558/a2a-java/blob/main/CLAUDE.md
CODE_OF_CONDUCT.mdhttps://github.com/pratik3558/a2a-java/blob/main/CODE_OF_CONDUCT.md
CODE_OF_CONDUCT.mdhttps://github.com/pratik3558/a2a-java/blob/main/CODE_OF_CONDUCT.md
COMMUNITY_ARTICLES.mdhttps://github.com/pratik3558/a2a-java/blob/main/COMMUNITY_ARTICLES.md
COMMUNITY_ARTICLES.mdhttps://github.com/pratik3558/a2a-java/blob/main/COMMUNITY_ARTICLES.md
CONTRIBUTING.mdhttps://github.com/pratik3558/a2a-java/blob/main/CONTRIBUTING.md
CONTRIBUTING.mdhttps://github.com/pratik3558/a2a-java/blob/main/CONTRIBUTING.md
CONTRIBUTING_INTEGRATIONS.mdhttps://github.com/pratik3558/a2a-java/blob/main/CONTRIBUTING_INTEGRATIONS.md
CONTRIBUTING_INTEGRATIONS.mdhttps://github.com/pratik3558/a2a-java/blob/main/CONTRIBUTING_INTEGRATIONS.md
LICENSEhttps://github.com/pratik3558/a2a-java/blob/main/LICENSE
LICENSEhttps://github.com/pratik3558/a2a-java/blob/main/LICENSE
README.mdhttps://github.com/pratik3558/a2a-java/blob/main/README.md
README.mdhttps://github.com/pratik3558/a2a-java/blob/main/README.md
RELEASE.mdhttps://github.com/pratik3558/a2a-java/blob/main/RELEASE.md
RELEASE.mdhttps://github.com/pratik3558/a2a-java/blob/main/RELEASE.md
SECURITY.mdhttps://github.com/pratik3558/a2a-java/blob/main/SECURITY.md
SECURITY.mdhttps://github.com/pratik3558/a2a-java/blob/main/SECURITY.md
pom.xmlhttps://github.com/pratik3558/a2a-java/blob/main/pom.xml
pom.xmlhttps://github.com/pratik3558/a2a-java/blob/main/pom.xml
update-version.shhttps://github.com/pratik3558/a2a-java/blob/main/update-version.sh
update-version.shhttps://github.com/pratik3558/a2a-java/blob/main/update-version.sh
READMEhttps://github.com/pratik3558/a2a-java
Code of conducthttps://github.com/pratik3558/a2a-java
Contributinghttps://github.com/pratik3558/a2a-java
Licensehttps://github.com/pratik3558/a2a-java
Securityhttps://github.com/pratik3558/a2a-java
https://github.com/pratik3558/a2a-java#a2a-java-sdk
https://github.com/pratik3558/a2a-java/blob/main/LICENSE
https://raw.githubusercontent.com/google-a2a/A2A/refs/heads/main/docs/assets/a2a-logo-black.svg
https://github.com/pratik3558/a2a-java#------
Agent2Agent (A2A) Protocolhttps://a2a-protocol.org/
https://github.com/pratik3558/a2a-java#a-java-library-that-helps-run-agentic-applications-as-a2aservers-following-the-agent2agent-a2a-protocol
https://github.com/pratik3558/a2a-java#installation
https://github.com/pratik3558/a2a-java#regeneration-of-grpc-files
https://github.com/a2aproject/A2A/blob/main/specification/grpc/a2a.protohttps://github.com/a2aproject/A2A/blob/main/specification/grpc/a2a.proto
spec-grpc/https://github.com/pratik3558/a2a-java/blob/main/spec-grpc
https://github.com/pratik3558/a2a-java#examples
a2a-samples repositoryhttps://github.com/a2aproject/a2a-samples/tree/main/samples/java/agents
https://github.com/pratik3558/a2a-java#a2a-server
Agent2Agent (A2A) Protocolhttps://a2a-protocol.org/
Add an A2A Java SDK Server Maven dependency to your projecthttps://github.com/pratik3558/a2a-java#1-add-an-a2a-java-sdk-server-maven-dependency-to-your-project
Add a class that creates an A2A Agent Cardhttps://github.com/pratik3558/a2a-java#2-add-a-class-that-creates-an-a2a-agent-card
Add a class that creates an A2A Agent Executorhttps://github.com/pratik3558/a2a-java#3-add-a-class-that-creates-an-a2a-agent-executor
https://github.com/pratik3558/a2a-java#1-add-an-a2a-java-sdk-server-maven-dependency-to-your-project
reference A2A server implementationshttps://github.com/pratik3558/a2a-java/blob/main/reference
Quarkushttps://quarkus.io
Server Integrationshttps://github.com/pratik3558/a2a-java#server-integrations
https://github.com/pratik3558/a2a-java#server-transports
https://github.com/pratik3558/a2a-java#2-add-a-class-that-creates-an-a2a-agent-card
https://github.com/pratik3558/a2a-java#3-add-a-class-that-creates-an-a2a-agent-executor
https://github.com/pratik3558/a2a-java#4-configuration-system
microprofile-confighttps://github.com/pratik3558/a2a-java/blob/main/integrations/microprofile-config/README.md
integration module READMEhttps://github.com/pratik3558/a2a-java/blob/main/integrations/microprofile-config/README.md#custom-config-providers
https://github.com/pratik3558/a2a-java#configuration-properties
https://github.com/pratik3558/a2a-java#a2a-client
Agent2Agent (A2A) Protocolhttps://a2a-protocol.org/
https://github.com/pratik3558/a2a-java#1-add-the-a2a-java-sdk-client-dependency-to-your-project
https://github.com/pratik3558/a2a-java#2-add-one-or-more-dependencies-on-the-a2a-java-sdk-client-transports-youd-like-to-use
JSON-RPC Transport sectionhttps://github.com/pratik3558/a2a-java#json-rpc-transport-configuration
https://github.com/pratik3558/a2a-java#sample-usage
https://github.com/pratik3558/a2a-java#create-a-client-using-the-clientbuilder
https://github.com/pratik3558/a2a-java#configuring-transport-specific-settings
https://github.com/pratik3558/a2a-java#json-rpc-transport-configuration
https://github.com/pratik3558/a2a-java#grpc-transport-configuration
https://github.com/pratik3558/a2a-java#httpjsonrest-transport-configuration
https://github.com/pratik3558/a2a-java#multiple-transport-configurations
https://github.com/pratik3558/a2a-java#send-a-message-to-the-a2a-server-agent
https://github.com/pratik3558/a2a-java#send-a-message-with-custom-event-handling
https://github.com/pratik3558/a2a-java#get-the-current-state-of-a-task
https://github.com/pratik3558/a2a-java#cancel-an-ongoing-task
https://github.com/pratik3558/a2a-java#get-a-push-notification-configuration-for-a-task
https://github.com/pratik3558/a2a-java#set-a-push-notification-configuration-for-a-task
https://github.com/pratik3558/a2a-java#list-the-push-notification-configurations-for-a-task
https://github.com/pratik3558/a2a-java#delete-a-push-notification-configuration-for-a-task
https://github.com/pratik3558/a2a-java#subscribe-to-a-task
https://github.com/pratik3558/a2a-java#retrieve-details-about-the-server-agent-that-this-client-agent-is-communicating-with
https://github.com/pratik3558/a2a-java#additional-examples
https://github.com/pratik3558/a2a-java#hello-world-client-example
examples/helloworld/clienthttps://github.com/pratik3558/a2a-java/blob/main/examples/helloworld/client/README.md
example's READMEhttps://github.com/pratik3558/a2a-java/blob/main/examples/helloworld/client/README.md
https://github.com/pratik3558/a2a-java#hello-world-server-example
examples/helloworld/serverhttps://github.com/pratik3558/a2a-java/blob/main/examples/helloworld/server/README.md
example's READMEhttps://github.com/pratik3558/a2a-java/blob/main/examples/helloworld/server/README.md
https://github.com/pratik3558/a2a-java#community-articles
COMMUNITY_ARTICLES.mdhttps://github.com/pratik3558/a2a-java/blob/main/COMMUNITY_ARTICLES.md
https://github.com/pratik3558/a2a-java#license
Apache 2.0 Licensehttps://github.com/pratik3558/a2a-java/blob/main/LICENSE
https://github.com/pratik3558/a2a-java#contributing
CONTRIBUTING.mdhttps://github.com/pratik3558/a2a-java/blob/main/CONTRIBUTING.md
https://github.com/pratik3558/a2a-java#server-integrations
CONTRIBUTING_INTEGRATIONS.mdhttps://github.com/pratik3558/a2a-java/blob/main/CONTRIBUTING_INTEGRATIONS.md
reference/jsonrpc/README.mdhttps://github.com/pratik3558/a2a-java/blob/main/reference/jsonrpc/README.md
reference/grpc/README.mdhttps://github.com/pratik3558/a2a-java/blob/main/reference/grpc/README.md
https://github.com/wildfly-extras/a2a-java-sdk-server-jakartahttps://github.com/wildfly-extras/a2a-java-sdk-server-jakarta
Jakarta EE Web Profilehttps://jakarta.ee/specifications/webprofile/
https://github.com/pratik3558/a2a-java#extras
extrashttps://github.com/pratik3558/a2a-java/blob/main/extras/README.md
Readme https://github.com/pratik3558/a2a-java#readme-ov-file
Apache-2.0 license https://github.com/pratik3558/a2a-java#Apache-2.0-1-ov-file
Code of conduct https://github.com/pratik3558/a2a-java#coc-ov-file
Contributing https://github.com/pratik3558/a2a-java#contributing-ov-file
Security policy https://github.com/pratik3558/a2a-java#security-ov-file
Please reload this pagehttps://github.com/pratik3558/a2a-java
Activityhttps://github.com/pratik3558/a2a-java/activity
0 forkshttps://github.com/pratik3558/a2a-java/forks
Report repository https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fpratik3558%2Fa2a-java&report=pratik3558+%28user%29
Releaseshttps://github.com/pratik3558/a2a-java/releases
16 tags https://github.com/pratik3558/a2a-java/tags
Packages 0https://github.com/users/pratik3558/packages?repo_name=a2a-java
Please reload this pagehttps://github.com/pratik3558/a2a-java
Contributorshttps://github.com/pratik3558/a2a-java/graphs/contributors
Please reload this pagehttps://github.com/pratik3558/a2a-java
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.