feat(eve): add eve invoke command

[OwenKephart]

Description

• Add eve invoke, a non-interactive JSON CLI for invoking local agents or existing remote deployments without opening the TUI.
• Support both fire-and-resume and blocking execution:
  • remote invocations return a durable running result after acceptance by default
  • --wait follows the session until completion or a blocking input/authorization checkpoint
  • local invocations start a temporary development server and require --wait
• Support durable continuation by piping a previous result into eve invoke --resume; completed sessions can receive follow-up prompts, pending input can receive an answer, and authorization checkpoints can be followed after authorization completes.
• Emit stable machine-readable statuses, resume coordinates, exit codes, and a JSON Schema via --json-schema.
• Reuse development-client target and credential handling for local, linked Vercel, and explicitly authenticated remote targets.

Examples:

# Run against a temporary local development server
eve invoke --wait "Summarize station telemetry"

# Submit to an existing server and return after acceptance
eve invoke --url http://localhost:2000 "Deploy the application"

# Wait for completion or a blocking checkpoint
result=$(eve invoke --url http://localhost:2000 --wait "Deploy the application")

# Resume with a follow-up or answer to a pending input
printf '%s' "$result" | eve invoke --resume --wait "approve"

# Inspect the output contract
eve invoke --json-schema

How did you test your changes?

• pnpm --filter eve exec vitest run --config vitest.unit.config.ts src/cli/invoke/invoke.test.ts
• Focused unit suite covering invoke CLI behavior, credentials, remote verification, and development-server shutdown ordering (89 tests)
• pnpm --filter eve exec tsc --noEmit -p tsconfig.json
• pnpm typecheck
• git diff --check

PR Checklist

• I linked an issue with prior discussion confirming this change is wanted
• 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)

[vercel]

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

Project	Deployment	Actions	Updated (UTC)
eve-docs	Ready	Preview, Comment, Open in v0	Jul 24, 2026 11:20pm
eve-docs-1644	Ready	Preview, Comment, Open in v0	Jul 24, 2026 11:20pm
eve-docs-4759	Ready	Preview, Comment, Open in v0	Jul 24, 2026 11:20pm

[OwenKephart]

• feat(eve): add eve invoke command #1144 👈 (View in Graphite)
• main

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[github-actions]

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

Key takeaways

• No notable deltas vs main (0a8b63c).

Delta vs main (0a8b63c)

Area	Metric	Baseline	Current	Delta
Package	Packed tarball	4.06 MB	4.07 MB	+8.0 kB ⚠️
Package	Unpacked publish size	14.75 MB	14.79 MB	+35.5 kB ⚠️
Package	Installed footprint	53.91 MB	53.94 MB	+35.5 kB ⚠️
Package	Published files	2773	2783	+10
Package	Installed files	6013	6023	+10
Runtime	Unique function payloads	2	2	0
Runtime	Total function bytes	11.68 MB	11.68 MB	-40 B ✅
Runtime	Public routes	11	11	0

Changed function payloads vs main (0a8b63c) (2)

Function	Status	Baseline	Current	Delta	Route changes
functions/__server.func	changed	4.41 MB	4.41 MB	-20 B ✅	none
functions/.well-known/workflow/v1/flow.func	changed	7.27 MB	7.27 MB	-20 B ✅	none

eve init install

Metric	Baseline	Current	Delta
Installed footprint	92.31 MB	92.35 MB	+35.5 kB ⚠️
Installed packages	122	122	0
dependencies	4	4	0
devDependencies	2	2	0
Dependency package bytes	29.03 MB	29.07 MB	+35.5 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: 2026-07-24T23:21:03.475Z
• Route aliases: 11 public, 1 internal (12 total aliases)
• Vercel routes in config: 12
• Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small

Package Drill-Down

Package Details

• Package: eve@0.27.5
• Package directory: packages/eve
• Tarball: 4.07 MB (eve-0.27.5.tgz)
• Unpacked payload: 14.79 MB across 2783 published files
• Installed footprint: 53.94 MB across 6023 installed files
• Installed root package: 13.50 MB
• Installed dependencies: 40.44 MB
• Runtime dependencies: 1
• Peer dependencies: 5 (4 optional)

Installed footprint is measured from an isolated temporary npm install of the packed tarball.

Heavy installed dependencies

• @rolldown/binding-linux-x64-gnu: 18.96 MB (35.1%)
• eve: 13.50 MB (25.0%)
• ai: 6.43 MB (11.9%)
• zod: 5.04 MB (9.3%)
• nitro: 2.41 MB (4.5%)

Publish payload breakdown

Published file size
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [###.....................] 1.51 MB 10.2%
🟡 dist/src/compiled/@vercel/sandbox/index.js       [#.......................] 632.4 kB 4.3%
🟡 dist/src/compiled/_chunks/workflow/undici-C2Z... [#.......................] 502.4 kB 3.4%
🟡 dist/src/compiled/@chat-adapter/slack/index.js   [#.......................] 440.5 kB 3.0%
🟡 dist/src/compiled/@vercel/oidc/index.js          [#.......................] 379.5 kB 2.6%
🔴 Other published files                            [########################] 11.33 MB 76.6%

Installed footprint breakdown

Installed package size
🔴 @rolldown/binding-linux-x64-gnu [########################] 18.96 MB 35.1%
🔴 eve                             [#################.......] 13.50 MB 25.0%
🔴 ai                              [########................] 6.43 MB 11.9%
🔴 zod                             [######..................] 5.04 MB 9.3%
🟠 nitro                           [###.....................] 2.41 MB 4.5%
🟡 @ai-sdk/provider-utils          [#.......................] 852.0 kB 1.6%
🔴 Other installed packages        [#########...............] 6.75 MB 12.5%

Runtime dependencies (1)

Package	Range	Notes
nitro	3.0.260610-beta

Peer dependencies (5)

Package	Range	Notes
@opentelemetry/api	^1.0.0	optional peer
ai	catalog:
braintrust	^3.0.0	optional peer
just-bash	^3.0.0	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: 92.35 MB across 7891 installed files
• Installed packages: 122 total (116 transitive-only)
• dependencies: 4 direct packages totaling 29.07 MB
• devDependencies: 2 direct packages totaling 5.04 MB
• Other transitive package files: 58.24 MB

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

Heavy installed dependencies

• @typescript/typescript-linux-x64: 27.95 MB (30.3%)
• @rolldown/binding-linux-x64-gnu: 18.96 MB (20.5%)
• eve: 13.50 MB (14.6%)
• zod: 9.00 MB (9.7%)
• ai: 6.43 MB (7.0%)

Installed footprint breakdown

Installed package size
🔴 @typescript/typescript-linux-x64 [########################] 27.95 MB 30.3%
🔴 @rolldown/binding-linux-x64-gnu  [################........] 18.96 MB 20.5%
🔴 eve                              [############............] 13.50 MB 14.6%
🔴 zod                              [########................] 9.00 MB 9.7%
🔴 ai                               [######..................] 6.43 MB 7.0%
🟠 @types/node                      [##......................] 2.54 MB 2.8%
🔴 Other installed packages         [############............] 13.97 MB 15.1%

dependencies (4)

Package	Range	Installed size	Share
@vercel/connect	0.4.2	135.8 kB	0.1%
ai	^7.0.34	6.43 MB	7.0%
eve	file:eve-0.27.5.tgz	13.50 MB	14.6%
zod	4.4.3	9.00 MB	9.7%

devDependencies (2)

Package	Range	Installed size	Share
@types/node	24.x	2.54 MB	2.8%
typescript	7.0.2	2.50 MB	2.7%

Function Drill-Down

Payload Size Graph

Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func     [########################] 7.27 MB 62.2%
🟠 functions/__server.func                         [###############.........] 4.41 MB 37.8%

Top Function Payloads

🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 7.27 MB

Metric	Value
Public routes	/.well-known/workflow/v1/flow
Runtime	nodejs24.x
Handler	index.mjs
Payload	7.27 MB
Function files	7.27 MB across 39 files
Traced dependencies	0 B
Signal	🟠 Bundled file __eve_nitro_handler__.mjs is 2.71 MB (37.2%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 __eve_nitro_handler__.mjs       [########################] 2.71 MB 37.2%
🟡 _chunks/world-vercel.mjs        [########................] 903.2 kB 12.4%
🟡 _chunks/sandbox.mjs             [#######.................] 767.6 kB 10.6%
🟡 _libs/@ai-sdk/gateway+[...].mjs [####....................] 432.5 kB 6.0%
🟡 _chunks/token-util-B6qBs3-0.mjs [###.....................] 379.1 kB 5.2%
🟠 Other bundled files             [##################......] 2.08 MB 28.6%

🧾 Vercel Config

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

---

🟠 functions/__server.func • 10 public routes, 1 internal alias • 4.41 MB

Metric	Value
Public routes	/ /eve/v1/callback/[token] /eve/v1/connections/[name]/callback/[token] /eve/v1/health /eve/v1/info /eve/v1/session /eve/v1/session/[sessionId] /eve/v1/session/[sessionId]/cancel /eve/v1/session/[sessionId]/stream /eve/v1/session/reset
Internal aliases	/__server
Runtime	nodejs24.x
Handler	index.mjs
Payload	4.41 MB
Function files	4.41 MB across 30 files
Traced dependencies	0 B
Signal	🟠 Bundled file _chunks/runtime-artifacts.mjs is 1.41 MB (32.0%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 _chunks/runtime-artifacts.mjs   [########################] 1.41 MB 32.0%
🟠 _chunks/world-vercel.mjs        [###############.........] 900.3 kB 20.4%
🟠 _chunks/sandbox.mjs             [#############...........] 767.6 kB 17.4%
🟡 _chunks/token-util-B6qBs3-0.mjs [######..................] 379.1 kB 8.6%
🟡 _chunks/dist-BX517Nmz.mjs       [######..................] 348.7 kB 7.9%
🟡 Other bundled files             [##########..............] 603.6 kB 13.7%

🧾 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: 2.64 s -> 2.46 s (-172.8 ms) vs main (0a8b63c).
• Timing is informational: shared GitHub runners are too variable for a hard timing budget.

Detailed phase timings vs `main (0a8b63c)`

Phase	Baseline	Current	Delta
extension.check	7.2 ms	1.2 ms	-6.0 ms
project.resolve	6.2 ms	0.7 ms	-5.5 ms
workspace.create	1.1 ms	0.8 ms	-0.3 ms
host.prepare	347.4 ms	155.6 ms	-191.8 ms
vercel.service-prefix.resolve	2.1 ms	2.3 ms	+0.2 ms
nitro.app.create	24.3 ms	27.7 ms	+3.4 ms
nitro.app.cache.prepare	0.2 ms	0.3 ms	+0.1 ms
nitro.app.prepare	0.9 ms	1.0 ms	+0.1 ms
nitro.app.public-assets	0.7 ms	0.7 ms	0.0 ms
nitro.app.prerender	0.5 ms	0.6 ms	+0.1 ms
nitro.app.bundle	654.9 ms	693.4 ms	+38.5 ms
nitro.app.cache.write	0.3 ms	0.4 ms	+0.1 ms
sandbox.prewarm	190.1 ms	198.0 ms	+7.9 ms
nitro.flow.create	177.0 ms	177.3 ms	+0.3 ms
nitro.flow.cache.prepare	0.2 ms	0.2 ms	0.0 ms
nitro.flow.prepare	0.7 ms	0.8 ms	+0.1 ms
nitro.flow.public-assets	0.1 ms	0.2 ms	+0.1 ms
nitro.flow.prerender	0.0 ms	0.0 ms	0.0 ms
nitro.flow.bundle	1.03 s	1.02 s	-10.5 ms
nitro.flow.cache.write	0.3 ms	0.4 ms	+0.1 ms
nitro.flow.close	0.2 ms	0.2 ms	0.0 ms
workflow.emit	161.8 ms	170.2 ms	+8.4 ms
agent-summary.emit	0.5 ms	0.5 ms	0.0 ms
nitro.app.close	0.0 ms	0.0 ms	0.0 ms
output.publish	21.0 ms	3.6 ms	-17.4 ms
workspace.remove	5.6 ms	5.2 ms	-0.4 ms