feat: add ACP adapter for local and remote agents - #1347
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Bundle + Package Summary:
|
| Area | Metric | Baseline | Current | Delta |
|---|---|---|---|---|
| Package | Packed tarball | 7.61 MB | 7.69 MB | +85.4 kB |
| Package | Unpacked publish size | 28.75 MB | 29.22 MB | +466.8 kB |
| Package | Installed footprint | 91.05 MB | 91.52 MB | +466.8 kB |
| Package | Published files | 2855 | 2874 | +19 |
| Package | Installed files | 6642 | 6661 | +19 |
| Runtime | Unique function payloads | 2 | 2 | 0 |
| Runtime | Total function bytes | 16.72 MB | 16.72 MB | -40 B ✅ |
| Runtime | Public routes | 11 | 11 | 0 |
Changed function payloads vs main (1cb5afd) (2)
| Function | Status | Baseline | Current | Delta | Route changes |
|---|---|---|---|---|---|
functions/__server.func |
changed | 8.36 MB | 8.36 MB | -20 B ✅ | none |
functions/.well-known/workflow/v1/flow.func |
changed | 8.36 MB | 8.36 MB | -20 B ✅ | none |
eve init install
| Metric | Baseline | Current | Delta |
|---|---|---|---|
| Installed footprint | 129.45 MB | 129.92 MB | +466.8 kB |
| Installed packages | 130 | 130 | 0 |
| dependencies | 4 | 4 | 0 |
| devDependencies | 2 | 2 | 0 |
| Dependency package bytes | 43.08 MB | 43.55 MB | +466.8 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: 2026-07-29T20:02:19.884Z
- Route aliases: 11 public, 1 internal (12 total aliases)
- Vercel routes in config: 14
- Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small
Package Drill-Down
Package Details
- Package:
eve@0.27.13 - Package directory:
packages/eve - Tarball: 7.69 MB (
eve-0.27.13.tgz) - Unpacked payload: 29.22 MB across 2874 published files
- Installed footprint: 91.52 MB across 6661 installed files
- Installed root package: 27.86 MB
- Installed dependencies: 63.66 MB
- Runtime dependencies: 2
- Peer dependencies: 5 (4 optional)
Installed footprint is measured from an isolated temporary npm install of the packed tarball.
Heavy installed dependencies
eve: 27.86 MB (30.4%)@rolldown/binding-linux-x64-gnu: 19.28 MB (21.1%)@rolldown/binding-wasm32-wasi: 10.66 MB (11.6%)ai: 6.53 MB (7.1%)@napi-rs/wasm-runtime: 6.39 MB (7.0%)
Publish payload breakdown
Published file size
🔴 dist/src/compiled/shadcn-registry/index.js [########################] 13.15 MB 45.0%
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [###.....................] 1.51 MB 5.2%
🟡 dist/src/compiled/@vercel/sandbox/index.js [#.......................] 632.5 kB 2.2%
🟡 dist/src/compiled/_chunks/workflow/undici-DWL... [#.......................] 502.4 kB 1.7%
🟡 dist/src/compiled/@chat-adapter/slack/index.js [#.......................] 440.5 kB 1.5%
🔴 Other published files [########################] 12.98 MB 44.4%
Installed footprint breakdown
Installed package size
🔴 eve [########################] 27.86 MB 30.4%
🔴 @rolldown/binding-linux-x64-gnu [#################.......] 19.28 MB 21.1%
🔴 @rolldown/binding-wasm32-wasi [#########...............] 10.66 MB 11.6%
🔴 ai [######..................] 6.53 MB 7.1%
🔴 @napi-rs/wasm-runtime [######..................] 6.39 MB 7.0%
🔴 zod [####....................] 5.07 MB 5.5%
🔴 Other installed packages [##############..........] 15.73 MB 17.2%
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 |
^3.0.0 |
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: 129.92 MB across 8529 installed files
- Installed packages: 130 total (124 transitive-only)
- dependencies: 4 direct packages totaling 43.55 MB
- devDependencies: 2 direct packages totaling 5.04 MB
- Other transitive package files: 81.33 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 (21.5%)eve: 27.86 MB (21.4%)@rolldown/binding-linux-x64-gnu: 19.28 MB (14.8%)@rolldown/binding-wasm32-wasi: 10.66 MB (8.2%)zod: 9.02 MB (6.9%)
Installed footprint breakdown
Installed package size
🔴 @typescript/typescript-linux-x64 [########################] 27.95 MB 21.5%
🔴 eve [########################] 27.86 MB 21.4%
🔴 @rolldown/binding-linux-x64-gnu [#################.......] 19.28 MB 14.8%
🔴 @rolldown/binding-wasm32-wasi [#########...............] 10.66 MB 8.2%
🔴 zod [########................] 9.02 MB 6.9%
🔴 ai [######..................] 6.53 MB 5.0%
🔴 @napi-rs/wasm-runtime [#####...................] 6.39 MB 4.9%
🔴 Other installed packages [###################.....] 22.23 MB 17.1%
dependencies (4)
| Package | Range | Installed size | Share |
|---|---|---|---|
@vercel/connect |
0.4.2 |
135.8 kB | 0.1% |
ai |
^7.0.38 |
6.53 MB | 5.0% |
eve |
file:eve-0.27.13.tgz |
27.86 MB | 21.4% |
zod |
4.4.3 |
9.02 MB | 6.9% |
devDependencies (2)
| Package | Range | Installed size | Share |
|---|---|---|---|
@types/node |
24.x |
2.54 MB | 2.0% |
typescript |
7.0.2 |
2.50 MB | 1.9% |
Function Drill-Down
Payload Size Graph
Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func [########################] 8.36 MB 50.0%
🔴 functions/__server.func [########################] 8.36 MB 50.0%
Top Function Payloads
🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 8.36 MB
| Metric | Value |
|---|---|
| Public routes | /.well-known/workflow/v1/flow |
| Runtime | nodejs24.x |
| Handler | index.mjs |
| Payload | 8.36 MB |
| Function files | 8.36 MB across 44 files |
| Traced dependencies | 0 B |
| Signal | 🟠 Bundled file index.mjs is 2.27 MB (27.1%) |
🟠 🔎 Dependency Analysis
📦 Bundled files:
Bundled file size
🟠 index.mjs [#######################.] 2.27 MB 27.1%
🟠 _chunks/runtime-artifacts.mjs [################........] 1.59 MB 19.0%
🟡 _libs/undici.mjs [##########..............] 980.5 kB 11.7%
🟡 _chunks/sandbox.mjs [########................] 768.8 kB 9.2%
🟡 _libs/@ai-sdk/gateway+[...].mjs [####....................] 432.8 kB 5.2%
🟠 Other bundled files [########################] 2.33 MB 27.8%
🧾 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 • 10 public routes, 1 internal alias • 8.36 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 | 8.36 MB |
| Function files | 8.36 MB across 44 files |
| Traced dependencies | 0 B |
| Signal | 🟠 Bundled file index.mjs is 2.27 MB (27.1%) |
🟠 🔎 Dependency Analysis
📦 Bundled files:
Bundled file size
🟠 index.mjs [#######################.] 2.27 MB 27.1%
🟠 _chunks/runtime-artifacts.mjs [################........] 1.59 MB 19.0%
🟡 _libs/undici.mjs [##########..............] 980.5 kB 11.7%
🟡 _chunks/sandbox.mjs [########................] 768.8 kB 9.2%
🟡 _libs/@ai-sdk/gateway+[...].mjs [####....................] 432.8 kB 5.2%
🟠 Other bundled files [########################] 2.32 MB 27.8%
🧾 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: 1.98 s -> 1.95 s (-32.1 ms) vs
main (1cb5afd). - Timing is informational: shared GitHub runners are too variable for a hard timing budget.
Detailed phase timings vs `main (1cb5afd)`
| Phase | Baseline | Current | Delta |
|---|---|---|---|
extension.check |
1.0 ms | 9.6 ms | +8.6 ms |
project.resolve |
0.6 ms | 1.3 ms | +0.7 ms |
workspace.create |
0.7 ms | 1.0 ms | +0.3 ms |
host.prepare |
264.1 ms | 235.5 ms | -28.6 ms |
vercel.service-prefix.resolve |
1.9 ms | 1.8 ms | -0.1 ms |
nitro.create |
199.1 ms | 180.1 ms | -19.0 ms |
sandbox.prewarm |
232.0 ms | 232.4 ms | +0.4 ms |
nitro.cache.prepare |
0.2 ms | 0.3 ms | +0.1 ms |
nitro.prepare |
0.6 ms | 0.8 ms | +0.2 ms |
nitro.public-assets |
0.8 ms | 0.7 ms | -0.1 ms |
nitro.prerender |
0.4 ms | 0.5 ms | +0.1 ms |
nitro.bundle |
1.25 s | 1.25 s | +3.5 ms |
nitro.cache.write |
0.3 ms | 0.3 ms | 0.0 ms |
vercel.workflow-function.materialize |
19.1 ms | 21.2 ms | +2.1 ms |
agent-summary.emit |
0.4 ms | 0.5 ms | +0.1 ms |
nitro.close |
0.2 ms | 0.1 ms | -0.1 ms |
output.publish |
3.1 ms | 3.0 ms | -0.1 ms |
workspace.remove |
1.9 ms | 1.7 ms | -0.2 ms |
cmpadden
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cmpadden
changed the title
Signed-off-by: Colton Padden <colton.padden@vercel.com>
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![vercel[bot]](https://avatars.githubusercontent.com/in/8329?s=60&v=4){kind=small}
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| The initial adapter does not support: | ||
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| - a deployed ACP HTTP or WebSocket endpoint;\n- ACP authentication (remote bridges use the deployed eve agent's existing HTTP authentication); |
Contributor
There was a problem hiding this comment.
Suggested change
| - a deployed ACP HTTP or WebSocket endpoint;\n- ACP authentication (remote bridges use the deployed eve agent's existing HTTP authentication); | |
| - a deployed ACP HTTP or WebSocket endpoint; | |
| - ACP authentication (remote bridges use the deployed eve agent's existing HTTP authentication); |
A literal \n escape sequence in the markdown source merges two bullet list items into one broken bullet
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Description
Adds
eve acp [url], a stable ACP v1 stdio bridge backed by eve’s public client-session API. Without a URL it supervises a local development server; with a URL it bridges ACP to an authenticated deployed eve agent through its existing HTTP API. It projects streamed text/reasoning/tool updates, human input, cancellation, and cleanup; adds client setup documentation, requirements, adapter tests, vendored SDK support, and a patch changeset.Closes #100
How did you test your changes?
pnpm --filter eve exec vitest run --config vitest.unit.config.ts src/cli/run.test.ts src/acp/adapter.test.ts src/acp/line-limit.test.tspnpm --filter eve buildpnpm --filter eve exec tsc -p tsconfig.json --noEmit --pretty falsepnpm guard:invariantspnpm docs:checknpx acpx@latest --agent 'pnpm exec eve acp' exec 'Reply with exactly: ACP works'fromapps/fixtures/weather-agent\n\n### PR Checklist\n\n- [x] I linked an issue with prior discussion confirming this change is wanted\n- [x] I ran the relevant checks fromCONTRIBUTING.md\n- [x] I added tests and documentation where relevant\n- [x] I added a changeset if this touches the publishedevepackage\n- [x] DCO sign-off passes for every commit (git commit --signoff)