feat(eve): agents - support direct invocation by AndrewBarba · Pull Request #2585 · vercel/eve

AndrewBarba · 2026-08-26T10:39:30Z

Summary

Closes #393. This adds one root-relative agent selector across the eve HTTP API, TypeScript client, fixed sessions, and channel sends so applications can invoke a statically declared descendant without asking the parent model to delegate.

Creating a session with agent makes that descendant the session default; setting it on an existing session selects the descendant for one turn and then returns to the original default:

const { session } = await client.sessions.create({
  agent: "researcher",
  message: "Investigate this report.",
});

await session.send("Critique the evidence.", {
  agent: "researcher/critic",
});

The same selector is available to channels, including from(threadId).send(message, { agent }) and cross-channel sends, which supports adapters implementing commands such as /researcher investigate this. Selected turns keep the same session ID, continuation, auth, channel state, and model history while using the descendant's model, instructions, tools, skills, hooks, connections, and sandbox; HITL responses resume the selected descendant automatically. V1 intentionally accepts only entirely static local paths, returns stable errors for malformed, missing, dynamic, or remote targets, and emits ordinary session/channel events rather than synthetic subagent lifecycle events.

Reviewer focus

The durable boundary now carries an internal node ID in versioned session-inbox and turn-workflow payloads. Buffered deliveries are partitioned by target, pending HITL retains the selected node, and sandbox snapshots are keyed by sandbox owner so alternating root and descendant turns do not overwrite one another; the session's original bundle remains its durable default.

Validation

The eve unit suite passed with 7,123 tests and one skip. A built-app scenario covers shared history, targeted defaults, nested paths, target-specific instructions/tools/hooks/sandbox, HITL recovery, mixed-target queueing and steering, channel event flow, and rejection cases; the expanded agent-subagents E2E fixture typechecks, while its real-model eval will run only in CI.

Checklist

This change was requested or approved by a maintainer
I ran the relevant checks from CONTRIBUTING.md
I added tests and documentation where relevant
I added a changeset if this touches the published eve package
DCO sign-off passes for every commit (git commit --signoff)

Diff size

Docs — 6 files · +223 / -3

Documents the HTTP, client, subagent, and channel authoring surfaces, records the implementation plan for #393, and adds release metadata.

Implementation — 51 files · +741 / -76

The selector crosses the public boundaries, durable workflow inputs, runtime bundle selection, and sandbox persistence. The implementation reuses one resolver and the existing session workflow; this category also includes the three generated extension-capability reports required by the additive API changes.

Tests — 23 files · +1195 / -5

Most of the test diff is the built-app scenario and E2E fixture needed to exercise routing across real HTTP, client, channel, HITL, queue/steer, and sandbox lifecycles. Unit coverage owns parsing, resolver errors, wire migration, operation identity, delivery partitioning, pending-agent recovery, and sandbox ownership.

Signed-off-by: Andrew Barba <barba@hey.com>

vercel · 2026-08-26T10:39:37Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
eve-docs	Ready	Preview	Aug 26, 2026 10:41am
eve-docs-4759	Ready	Preview, v0	Aug 26, 2026 10:41am
eve-pkg	Ready	Preview	Aug 26, 2026 10:41am

github-actions · 2026-08-26T10:43:25Z

Bundle + Package Summary: `apps/fixtures/weather-agent`

Key takeaways

Bundle warning: function payloads grew 16.3%.
Runtime delta: function payloads 18.37 MB -> 21.37 MB (+2.99 MB ⚠️); 2 changed payloads.

❌ Bundle Warning: Action Will Fail

This action will fail because the bundle warning policy was exceeded. Add the acknowledge-bundle-warning label to acknowledge the regression and allow the check to pass without regenerating this report.

Area	Warning	Details
Runtime	Total function bytes	18.37 MB -> 21.37 MB; +2.99 MB ⚠️ (16.3%) over limit 10.0%

Delta vs `main (9e1ce53)`

Area	Metric	Baseline	Current	Delta
Package	Packed tarball	8.23 MB	8.23 MB	+2.5 kB ⚠️
Package	Unpacked publish size	31.01 MB	31.05 MB	+38.8 kB ⚠️
Package	Installed footprint	75.22 MB	75.26 MB	+38.8 kB ⚠️
Package	Published files	3507	3519	+12
Package	Installed files	7222	7234	+12
Package	Installed package instances	35	35	0
Package	Distinct installed package names	34	34	0
Package	Installed dependency edges	53	53	0
Package	Installed optional peer edges	47	47	0
Runtime	Unique function payloads	2	2	0
Runtime	Total function bytes	18.37 MB	21.37 MB	+2.99 MB ⚠️
Runtime	Public routes	16	16	0

Changed function payloads vs main (9e1ce53) (2)

Function	Status	Baseline	Current	Delta	Route changes
`functions/__server.func`	changed	9.19 MB	10.68 MB	+1.50 MB ⚠️	none
`functions/.well-known/workflow/v1/flow.func`	changed	9.19 MB	10.68 MB	+1.50 MB ⚠️	none

`eve init` install

Metric	Baseline	Current	Delta
Installed footprint	113.66 MB	113.70 MB	+38.8 kB ⚠️
Installed packages	120	120	0
dependencies	4	4	0
devDependencies	2	2	0
Dependency package bytes	45.62 MB	45.65 MB	+38.8 kB ⚠️
devDependency package bytes	5.04 MB	5.04 MB	0 B ➖

Build Metadata

Preset: vercel
Nitro: nitro@3.0.260610-beta
Output directory: apps/fixtures/weather-agent/.vercel/output
Build metadata timestamp: 2026-08-26T10:42:28.872Z
Route aliases: 16 public, 1 internal (17 total aliases)
Vercel routes in config: 19
Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small

Package Drill-Down

Package Details

Package: eve@0.45.0
Package directory: packages/eve
Tarball: 8.23 MB (eve-0.45.0.tgz)
Unpacked payload: 31.05 MB across 3519 published files
Installed footprint: 75.26 MB across 7234 installed files
Installed root package: 29.70 MB
Installed dependencies: 45.57 MB
Installed package instances: 35
Distinct installed package names: 34
Installed dependency edges: 53
Installed optional peer edges: 47
Runtime dependencies: 2
Peer dependencies: 5 (4 optional)

Installed footprint is measured from an isolated temporary npm install of the packed tarball.
Graph metrics read only package.json files in package directories directly beneath a node_modules boundary, including nested boundaries. Each directory is one package instance; distinct names come from those manifests. Dependency edges count each unique name in dependencies or optionalDependencies per instance; optional peer edges count peerDependencies marked optional.

Heavy installed dependencies

eve: 29.70 MB (39.5%)
@rolldown/binding-linux-x64-gnu: 19.91 MB (26.5%)
ai: 6.77 MB (9.0%)
zod: 5.07 MB (6.7%)
undici: 3.50 MB (4.7%)

Publish payload breakdown

Published file size
🔴 dist/src/compiled/shadcn-registry/index.js       [##############..........] 9.76 MB 31.4%
🟠 dist/src/compiled/@photon-ai/chat-adapter-ime... [####....................] 2.44 MB 7.9%
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [##......................] 1.51 MB 4.9%
🟡 dist/src/compiled/_chunks/workflow/undici-Dzn... [#.......................] 512.7 kB 1.7%
🟡 dist/src/compiled/_chunks/node/undici-CUIybhQ... [#.......................] 508.8 kB 1.6%
🔴 Other published files                            [########################] 16.32 MB 52.6%

Installed footprint breakdown

Installed package size
🔴 eve                             [########################] 29.70 MB 39.5%
🔴 @rolldown/binding-linux-x64-gnu [################........] 19.91 MB 26.5%
🔴 ai                              [#####...................] 6.77 MB 9.0%
🔴 zod                             [####....................] 5.07 MB 6.7%
🟠 undici                          [###.....................] 3.50 MB 4.7%
🟠 nitro                           [##......................] 2.41 MB 3.2%
🔴 Other installed packages        [######..................] 7.91 MB 10.5%

Runtime dependencies (2)

Package	Range	Notes
`nitro`	`3.0.260610-beta`
`undici`	`8.9.0`

Peer dependencies (5)

Package	Range	Notes
`@opentelemetry/api`	`^1.0.0`	optional peer
`ai`	`catalog:`
`braintrust`	`^3.0.0`	optional peer
`just-bash`	`^3.1.0`	optional peer
`microsandbox`	`^0.5.0`	optional peer

eve init install drill-down

`eve init` install details

Command: eve init my-agent
Package manager: npm
Installed footprint: 113.70 MB across 9130 installed files
Installed packages: 120 total (114 transitive-only)
dependencies: 4 direct packages totaling 45.65 MB
devDependencies: 2 direct packages totaling 5.04 MB
Other transitive package files: 63.01 MB

Installed footprint is measured from an isolated temporary eve init my-agent using the current packed eve tarball.

Heavy installed dependencies

eve: 29.70 MB (26.1%)
@typescript/typescript-linux-x64: 27.95 MB (24.6%)
@rolldown/binding-linux-x64-gnu: 19.91 MB (17.5%)
zod: 9.02 MB (7.9%)
ai: 6.77 MB (6.0%)

Installed footprint breakdown

Installed package size
🔴 eve                              [########################] 29.70 MB 26.1%
🔴 @typescript/typescript-linux-x64 [#######################.] 27.95 MB 24.6%
🔴 @rolldown/binding-linux-x64-gnu  [################........] 19.91 MB 17.5%
🔴 zod                              [#######.................] 9.02 MB 7.9%
🔴 ai                               [#####...................] 6.77 MB 6.0%
🟠 undici                           [###.....................] 3.50 MB 3.1%
🔴 Other installed packages         [##############..........] 16.85 MB 14.8%

dependencies (4)

Package	Range	Installed size	Share
`@vercel/connect`	`1.0.0`	167.9 kB	0.1%
`ai`	`^7.0.58`	6.77 MB	6.0%
`eve`	`file:eve-0.45.0.tgz`	29.70 MB	26.1%
`zod`	`4.4.3`	9.02 MB	7.9%

devDependencies (2)

Package	Range	Installed size	Share
`@types/node`	`24.x`	2.54 MB	2.2%
`typescript`	`7.0.2`	2.50 MB	2.2%

Function Drill-Down

Payload Size Graph

Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func     [########################] 10.68 MB 50.0%
🔴 functions/__server.func                         [########################] 10.68 MB 50.0%

Top Function Payloads

🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 10.68 MB

Metric	Value
Public routes	`/.well-known/workflow/v1/flow`
Runtime	`nodejs24.x`
Handler	`index.mjs`
Payload	10.68 MB
Function files	10.68 MB across 99 files
Traced dependencies	0 B
Signal	🟠 Bundled file `index.mjs` is 3.52 MB (33.0%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                   [#####################...] 3.52 MB 33.0%
🟡 _libs/undici.mjs            [######..................] 980.5 kB 9.2%
🟡 _chunks/sandbox.mjs         [#####...................] 781.9 kB 7.3%
🟡 _chunks/frames-Dl2Hcma4.mjs [####....................] 678.7 kB 6.4%
🟡 _chunks/chatgpt-model.mjs   [####....................] 666.7 kB 6.2%
🟠 Other bundled files         [########################] 4.05 MB 37.9%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x",
  "maxDuration": "max",
  "experimentalTriggers": [
    {
      "type": "queue/v2beta",
      "topic": "__eve776561746865722d6167656e74_wkf_workflow_*",
      "consumer": "default",
      "retryAfterSeconds": 5,
      "initialDelaySeconds": 0
    }
  ],
  "environment": {
    "WORKFLOW_PRECONDITION_GUARD": "1"
  }
}

🟠 functions/__server.func • 15 public routes, 1 internal alias • 10.68 MB

Metric	Value
Public routes	`/` `/eve/v1/callback/[token]` `/eve/v1/connections/[name]/callback/[attemptId]/[token]` `/eve/v1/connections/[name]/callback/[token]` `/eve/v1/health` `/eve/v1/info` `/eve/v1/session` `/eve/v1/session/[parentSessionId]/subagents/[callId]/[childSessionId]/stream` `/eve/v1/session/[sessionId]` `/eve/v1/session/[sessionId]/cancel` `/eve/v1/session/[sessionId]/clear` `/eve/v1/session/[sessionId]/compact` `/eve/v1/session/[sessionId]/reset` `/eve/v1/session/[sessionId]/stream` `/eve/v1/task-input/[token]`
Internal aliases	`/__server`
Runtime	`nodejs24.x`
Handler	`index.mjs`
Payload	10.68 MB
Function files	10.68 MB across 99 files
Traced dependencies	0 B
Signal	🟠 Bundled file `index.mjs` is 3.52 MB (33.0%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                   [#####################...] 3.52 MB 33.0%
🟡 _libs/undici.mjs            [######..................] 980.5 kB 9.2%
🟡 _chunks/sandbox.mjs         [#####...................] 781.9 kB 7.3%
🟡 _chunks/frames-Dl2Hcma4.mjs [####....................] 678.7 kB 6.4%
🟡 _chunks/chatgpt-model.mjs   [####....................] 666.7 kB 6.2%
🟠 Other bundled files         [########################] 4.05 MB 37.9%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x"
}

Build Timing: `e2e/fixtures/agent-tools-sandbox`

This is an informational timing measurement inside eve build, from preflight through publication. Output-size measurement and profile writing are excluded.

Build mode: deployable Vercel build with sandbox template prewarm included.

Build pipeline: 2.33 s -> 2.49 s (+155.0 ms) vs main (9e1ce53).
Timing is informational: shared GitHub runners are too variable for a hard timing budget.

Detailed phase timings vs `main (9e1ce53)`

Phase	Baseline	Current	Delta
`extension.check`	1.1 ms	1.2 ms	+0.1 ms
`project.resolve`	0.3 ms	0.4 ms	+0.1 ms
`workspace.create`	0.7 ms	0.7 ms	0.0 ms
`host.prepare`	394.1 ms	357.1 ms	-37.0 ms
`vercel.service-prefix.resolve`	2.5 ms	2.1 ms	-0.4 ms
`nitro.create`	263.0 ms	379.5 ms	+116.5 ms
`sandbox.prewarm`	161.9 ms	247.0 ms	+85.1 ms
`nitro.cache.prepare`	0.2 ms	0.2 ms	0.0 ms
`nitro.prepare`	0.8 ms	0.7 ms	-0.1 ms
`nitro.public-assets`	0.7 ms	0.7 ms	0.0 ms
`nitro.prerender`	0.5 ms	0.5 ms	0.0 ms
`nitro.bundle`	1.46 s	1.45 s	-8.5 ms
`nitro.cache.write`	0.3 ms	0.3 ms	0.0 ms
`vercel.workflow-function.materialize`	43.5 ms	42.9 ms	-0.6 ms
`agent-summary.emit`	0.7 ms	0.7 ms	0.0 ms
`nitro.close`	0.1 ms	0.1 ms	0.0 ms
`output.publish`	3.4 ms	3.4 ms	0.0 ms
`workspace.remove`	2.1 ms	2.1 ms	0.0 ms

ruiconti · 2026-08-26T14:34:52Z

+  -d '{"agent":"researcher/critic","message":"Review this evidence."}'
+```
+
+Every later message without `agent` continues as `researcher/critic`. To select a descendant for only one turn in an existing session, include `agent` on that message:


This is non-obvious semantic that is indicative of coupling in the wrong place. It introduces implicit statefulness that it's not clear we want?

when you create a session targeting a subagent, will you never want to share with other agents? it seems like yes

do you want an a) set of agent capabilities coordinated by an orchestrator or b) a shared session-bound storage that a set of independent agents operate against?

Copilot

Pull request overview

Adds a root-relative agent selector that lets applications and channels route a turn (or session default) directly to a statically declared local descendant agent, without requiring delegation through the root model. This threads the selection through eve’s HTTP API, TypeScript client, fixed sessions, cross-channel sends, and the durable turn/session workflow (including sandbox snapshot partitioning and HITL/authorization resumption).

Changes:

Introduces a shared resolver + stable error contract for agent path selection and exposes selection across HTTP, client, sessions, and channel surfaces.
Extends durable session inbox + turn workflow inputs to carry a selected node id per turn, including migration/encoding updates and buffering partitioning.
Updates sandbox persistence to key snapshots by sandbox owner node id and adds scenario + e2e coverage for direct routing behavior.

Reviewed changes

Copilot reviewed 80 out of 80 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
research/direct-agent-invocation.md	Research plan for routing semantics
packages/eve/test/scenarios/direct-agent-invocation.scenario.test.ts	End-to-end scenario coverage
packages/eve/test/scenarios/dev-server-harness.ts	Allow NODE_ENV override in harness
packages/eve/src/shared/channel-definition.ts	Add `agent` to receive input
packages/eve/src/runtime/agent-target.ts	Resolver + typed error contract
packages/eve/src/runtime/agent-target.test.ts	Unit tests for resolver
packages/eve/src/public/definitions/channel.ts	Export AgentTargetError types
packages/eve/src/public/channels/index.ts	Re-export AgentTargetError
packages/eve/src/internal/nitro/routes/schedule-task.ts	Wire resolver into schedule runtime
packages/eve/src/internal/nitro/routes/runtime-stack.ts	Add resolver to runtime bundle
packages/eve/src/internal/nitro/routes/channel-route-context.ts	Store/read resolver in route args
packages/eve/src/internal/nitro/routes/channel-dispatch.ts	Plumb resolver + agentNodeId create
packages/eve/src/harness/types.ts	Add per-owner `sandboxStates`
packages/eve/src/harness/messages.ts	Prevent coalescing across targets
packages/eve/src/execution/workflow-steps.ts	Select bundles per-turn + pending routing
packages/eve/src/execution/workflow-runtime.ts	`createSession` supports agentNodeId
packages/eve/src/execution/workflow-entry.ts	Resume pending agent on responses
packages/eve/src/execution/wire/session-inbox-wire.v2.ts	New wire v2 w/ agentNodeId
packages/eve/src/execution/wire/session-inbox-wire.v2.test.ts	Wire v2 tests + snapshots
packages/eve/src/execution/wire/session-inbox-wire.v1.test.ts	Update “future version” coverage
packages/eve/src/execution/wire/session-inbox-wire.ts	Add v1→v2 migration + decode agentNodeId
packages/eve/src/execution/wire/session-inbox-wire-v1-to-v2.ts	Migration: v1 to v2
packages/eve/src/execution/wire/session-inbox-encoder.ts	Encode v2 + reject v1 targeted sends
packages/eve/src/execution/wire/session-inbox-contract.ts	Advertise supported versions 1,2
packages/eve/src/execution/wire/snapshots/session-inbox-wire.v2.test.ts.snap	Snapshot for v2 schema
packages/eve/src/execution/turn-workflow.ts	Carry agentNodeId/defaultBundle through workflow
packages/eve/src/execution/turn-execution-cursor.ts	Persist default bundle across steps
packages/eve/src/execution/turn-agent-routing.ts	Bundle selection + pending agent tracking
packages/eve/src/execution/session.ts	Persist/hydrate sandboxStates
packages/eve/src/execution/session-command-inbox.test.ts	Expect wire version 2
packages/eve/src/execution/runtime-context.ts	Initialize default sandbox owner node id
packages/eve/src/execution/pending-turn-agent.ts	Restore pending agent for responses
packages/eve/src/execution/pending-turn-agent.test.ts	Unit tests for pending agent restoration
packages/eve/src/execution/parked-delivery-wait.ts	Partition buffered deliveries by target
packages/eve/src/execution/parked-delivery-wait.test.ts	Test buffered partitioning
packages/eve/src/execution/durable-session-store.ts	Add sandboxStates to durable schema
packages/eve/src/execution/durable-session-migrations/turn-workflow.ts	Bump turn workflow input to v2
packages/eve/src/execution/durable-session-migrations/turn-workflow.test.ts	Migration tests updated
packages/eve/src/execution/durable-session-migrations/turn-workflow-v1-to-v2.ts	Migration adds agentNodeId/defaultBundle
packages/eve/src/execution/durable-session-migrations/turn-workflow-v0-to-v1.ts	Typing cleanup for migration
packages/eve/src/eve-channel/types.ts	Expose normalized `ctx.eve.agent`
packages/eve/src/eve-channel/support.ts	Plumb agent into onMessage ctx
packages/eve/src/eve-channel/request.ts	Parse/validate agent + op identity domain
packages/eve/src/eve-channel/request.test.ts	Tests for parsing + identity behavior
packages/eve/src/eve-channel/index.ts	Resolve target + serialize stable errors
packages/eve/src/context/run-step.ts	Provider commit now receives ctx
packages/eve/src/context/providers/sandbox.ts	Partition sandbox snapshots by owner
packages/eve/src/context/providers/sandbox.test.ts	Tests for alternating-agent snapshots
packages/eve/src/context/provider.ts	Commit signature includes ctx
packages/eve/src/context/keys.ts	Add DefaultSandboxOwnerNodeId + PendingTurnAgent
packages/eve/src/compiler/extension-compatibility.ts	Bump tool/channel/schedule epochs
packages/eve/src/client/types.ts	`agent` on send options only (not respond)
packages/eve/src/client/sessions.test.ts	Client serialization tests for agent
packages/eve/src/client/session.ts	Reject agent with inputResponses (client)
packages/eve/src/channel/types.ts	Carry agentNodeId in commands/deliveries
packages/eve/src/channel/session.ts	Fixed sessions accept `agent` + resolve before dispatch
packages/eve/src/channel/session.test.ts	Fixed-session routing tests
packages/eve/src/channel/schedule.ts	Plumb resolver into schedule `to(...)`
packages/eve/src/channel/cross-channel-receive.ts	Cross-channel sends carry `agent`
packages/eve/src/channel/cross-channel-receive.test.ts	Tests for propagation via receive
packages/eve/src/channel/compiled-channel.ts	Receive input includes `agent`
packages/eve/src/channel/channel-operations.ts	Operations accept request-scoped agent/resolver
packages/eve/src/channel/channel-address.ts	Address-level routing + agent constraints
packages/eve/src/channel/channel-address.test.ts	Routing + inputResponses rejection test
packages/eve/extension-contracts/reports/tool/v19.json	Generated capability report
packages/eve/extension-contracts/reports/schedule/v4.json	Generated capability report
packages/eve/extension-contracts/reports/channel/v10.json	Generated capability report
packages/eve/extension-contracts/entrypoints/channel.ts	Export AgentTargetError in entrypoint
packages/eve/extension-contracts/compatibility/tool/v18.ts	Compatibility fixture for tool epoch
packages/eve/extension-contracts/compatibility/schedule/v3.ts	Compatibility fixture for schedule epoch
packages/eve/extension-contracts/compatibility/channel/v9.ts	Compatibility fixture for channel epoch
e2e/fixtures/agent-subagents/evals/direct-invocation.eval.ts	E2E coverage for direct invocation
e2e/fixtures/agent-subagents/agent/subagents/echo-marker/subagents/nested-marker/instructions.md	Nested marker instructions
e2e/fixtures/agent-subagents/agent/subagents/echo-marker/subagents/nested-marker/agent.ts	Nested marker agent definition
e2e/fixtures/agent-subagents/agent/channels/direct.ts	Fixture channel exercising agent routing
docs/subagents/index.mdx	Document direct invocation on subagents
docs/guides/client/messages.mdx	Document client `agent` usage
docs/channels/eve.mdx	Document HTTP `agent` selector + errors
docs/channels/custom.mdx	Document custom channel dispatch w/ `agent`
.changeset/direct-agent-routing.md	Release note for new selector

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

      const payload = normalizeSendInput(sendInput);
+      const configuredAgent = options.agent ?? input.agent;
+      if (configuredAgent !== undefined && payload.inputResponses !== undefined) {
+        throw new Error(
+          "Cannot select an agent when delivering inputResponses. Input responses resume the agent that requested them.",
+        );
+      }
+      const requestedAgent = payload.message === undefined ? undefined : configuredAgent;
+      const agentTarget = resolveRequestedAgent(input.resolveAgentTarget, requestedAgent);


feat(eve): agents - support direct invocation

84bdaea

Signed-off-by: Andrew Barba <barba@hey.com>

vercel Bot deployed to Preview – eve-pkg August 26, 2026 10:40 View deployment

vercel Bot deployed to Preview – eve-docs August 26, 2026 10:41 View deployment

vercel Bot deployed to Preview – eve-docs-4759 August 26, 2026 10:41 View deployment

ruiconti reviewed Aug 26, 2026

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ruiconti requested a lite review from Copilot August 26, 2026 14:35

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feat(eve): agents - support direct invocation - #2585

feat(eve): agents - support direct invocation#2585
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Bundle + Package Summary: apps/fixtures/weather-agent

❌ Bundle Warning: Action Will Fail

Delta vs main (9e1ce53)

eve init install

Package Details

eve init install details

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Build Timing: e2e/fixtures/agent-tools-sandbox

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ruiconti Aug 26, 2026

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vercel Bot commented Aug 26, 2026 •

edited

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Bundle + Package Summary: `apps/fixtures/weather-agent`

Delta vs `main (9e1ce53)`

`eve init` install

`eve init` install details

Build Timing: `e2e/fixtures/agent-tools-sandbox`