JavaScript SDK Changelog

This page documents the release history of the Agentuity JavaScript SDK.

v0.0.112

Changes

• Add a bun server handler to handle unhandled errors (PR #100)
• Add missing console methods (PR #101)

v0.0.111

Changes

• More fixes related to gzip compression when using keyvalue
• Change the name of the span when doing a remote solution vs remote execution
• Update to use versioned routes for API services (PR #97)

v0.0.110

Changes

• In cloud we must bind to all addresses (PR #96)

v0.0.109

Changes

• Add the ability for an agent to return a Response object directly to provide more flexibility to integrate with existing APIs and protocols (PR #93)
• Bind explicitly to ipv4 when creating server (PR #94)

v0.0.108

Changes

• Fixed issue when the keyvalue returns a gzip encoded value (PR #92)

v0.0.107

Changes

• Fix issue with chunking and streaming text not matching in some cases (PR #91)

v0.0.106

Changes

• Add support for streaming data to and from agents. This includes streaming data to the agent via the data object and streaming data from the agent via the stream property of the AgentResponse object.
• The trigger property of the AgentRequest object will have the value agent when the request is invoked by another agent.
• The AgentContext object now has a scope property that will have the value of local when the context is local or remote when agent is being invoked by another agent remotely. In the case of agent-to-agent invocation or handoff within the same project, the scope will be local.
• Deprecated the local /run/:agentId route since the updated /:agentId route now supports streaming data to and from the agent directly. This route will be removed in a near future release.

⚠️ Breaking Changes

The data object of AgentRequest has changed to support fully streaming data and this required a breaking change. Most of the property accessors are now async functions to support the streaming use case. You can read more about this change in Pull Request #87.

For example, the following code changes are required to get the request data as text:

- const text = req.data.text;
+ const text = await req.data.text();

For example, to get the request data as JSON, you need to make the following changes:

- const json = req.data.json;
+ const json = await req.data.json();

See the following documentation Pull Request for specific SDK changes.

If you're using an Agentic code editor (such as Cursor, Windsurf, etc.), you can use this prompt to update your code with these changes:

The agents in the agents folder use an older version of the Agentuity SDK which assume the req.data object has properties on it like req.data.json

The new way to do this is with a promise. eg. `await req.data.json()`

The breaking change is here:  https://github.com/agentuity/sdk-js/pull/87

Review this PR, make a plan to change the agents to the latest agentuity SDK with async await support, and execute on it.

v0.0.105

Changes

• Add support for remote agent handoff (PR #85). This means you can now handoff the request to another agent outside of your current project in the same organization or even outside of your organization if the Agent is public. The agent-to-agent invocation is secured automatically and doesn't require any additional configuration or authentication. Internally, the SDK will request a one-time authorization token to invoke the agent on your agent's behalf.

v0.0.104

Changes

• Add support for remote agent-to-agent invocation (PR #83). This means you can now invoke another agent outside of your current project in the same organization or even outside of your organization if the Agent is public. The agent-to-agent invocation is secured automatically and doesn't require any additional configuration or authentication. Internally, the SDK will request a one-time authorization token to invoke the agent on your agent's behalf.

v0.0.103

Changes

• Refactor to support binary streams instead of intermediate JSON protocol (PR #81)
• Improved handling of HTTP native protocol
• Added support for passing in the runId
• Better handling of stream data and binary content

v0.0.102

Changes

• Fix issue where the child span had the wrong parent on outbound requests for agent-to-agent (PR #79)

v0.0.101

Changes

• Add agent context to console logger when running inside agent scope (PR #77)

v0.0.100

Changes

• Add permissions
• Add more otel trace context headers, remove old trace provider (PR #72)
• Automatically base64 encode welcome prompts (PR #73)
• Fix NodeJS issue where the buffer isn't correctly sending the blob but works fine in Bun version (PR #74)
• Debug github workflow git tag issue

v0.0.99

Changes

• More debug for github workflow

v0.0.98

Changes

• More debug for github release tags

v0.0.97

Changes

• Attempt to fix issue with github workflow not pushing tag after release

v0.0.96

Changes

• Fix issue with node keyvalue not correctly handling the buffer upload

v0.0.95

Changes

• Add more otel trace context headers, remove old trace provider
• Base64 encode the welcome prompts

v0.0.94

Changes

• Fix regression in otel traces missing for AI SDK by change in opentelemetry-api version change

v0.0.93

Changes

• Add support for agent inspection discovery (PR #70)

v0.0.92

Changes

• Add data and markdown methods to AgentResponse interface and implementation

v0.0.91

Changes

• Use new agentuity sdk api
• Add GitHub workflow for npm package release triggered by version tags (PR #53)

v0.0.90

Changes

• Fix Vector delete api

v0.0.89

Changes

• Add the agentName to the log attributes (PR #33)
• Console Logger: show max depth for any objects (PR #32)
• When stream is requested but the response isn't a stream, chunk up the response data into chunks and smooth out as if streamed (PR #31)
• Fixed issue with buffer underrun getting sent and issue with json encoding (PR #34)

v0.0.88

Changes

• Improve loading project when using node or bun directly vs using start script or agentuity dev
• Fix mismatch between local run vs remote run with HTTP headers as property of metadata vs the metadata object

v0.0.87

Changes

• Slight improvement in location of when context.logger for agent is created

v0.0.86

Changes

• Add support for agentId on context.logger
• Fix issue with underrun on base64 stream

v0.0.85

Changes

• Streaming Support including SSE

v0.0.84

Changes

• Stream IO Input: add new facility to support stream io for input data (PR #23)
• Release with new transport model

v0.0.83

Changes

• Fix devmode logging when devmode environment is set by live (PR #24)

v0.0.82

Changes

• KeyValue compression only on upload, not download (PR #20)

v0.0.81

Changes

• Add support for compressing keyvalue entries (PR #19)
• Better format log message if the first parameter is an object (PR #18)

v0.0.80

Changes

• Refactored the types to make it easier to use
• Fixed various small issues

v0.0.79 and earlier

For earlier versions, see the CHANGELOG.md file in the repository.