io.github.Oortonaut/mcacp
NPM · MCACP · SCANNED AUG 3
MCP-to-ACP bridge — let any MCP client drive ACP coding agents
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 183 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1139 tokens (~45/item across 25 items; 24 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage99
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 97% of tool parameters carry a description.Partial
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · mcacp
claude mcp add oortonaut-mcacp -- npx -y mcacp
codex mcp add oortonaut-mcacp -- npx -y mcacp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"oortonaut-mcacp": {
"type": "local",
"command": [
"npx",
"-y",
"mcacp"
],
"enabled": true
}
}
} openclaw mcp add oortonaut-mcacp --command npx --arg -y --arg mcacp
mcp_servers:
oortonaut-mcacp:
command: "npx"
args: ["-y", "mcacp"] {
"mcpServers": {
"oortonaut-mcacp": {
"command": "npx",
"args": [
"-y",
"mcacp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +4
- Stability: unverified → 0.27 ▲ functional
- 2 Aug 26 +40
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- Licence: Apache-2.0 functional
- 1 Aug 26 +21
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- 31 Jul 26 −48
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 53
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
agent_check_upgrades ~19
Check all installed agents for available version upgrades.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
agent_install ~42
Install an ACP agent from the registry.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | Registry ID of the agent |
| version | string | — | Specific version (default: latest) |
No output schema declared.
No examples provided.
agent_uninstall ~30
Remove a locally installed ACP agent.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | ID of the agent to uninstall |
No output schema declared.
No examples provided.
cancel ~24
Cancel an in-progress prompt.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | yes | Session to cancel |
No output schema declared.
No examples provided.
close_session ~33
Close an active session. Session file preserved for future load_session.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | yes | Session ID to close |
No output schema declared.
No examples provided.
discover_agents ~56
Scan editor configs (Zed settings.json, JetBrains acp.json) for ACP agents. Returns agents with command/args/env and source. To import, add them to agent_servers in your mcacp.json and call reload_config.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
events ~88
Block until any prompted session produces events. Returns events stamped with sessionId and agentId. Supports optional Nagle-style coalescing to batch events across sessions.
| Name | Type | Req | Description |
|---|---|---|---|
| nagleMs | number | — | Coalescing window in ms. Batches events arriving within this window. Default: 0 (immediate). |
| timeoutMs | number | — | Max wait time in ms. Returns empty on timeout. |
No output schema declared.
No examples provided.
get_agent_status ~29
Get detailed status of a running ACP agent.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | Agent to query |
No output schema declared.
No examples provided.
grant_permission ~67
Respond to a pending permission request (operator policy). The agent resumes; new events flow to the queue.
| Name | Type | Req | Description |
|---|---|---|---|
| optionId | string | yes | Permission option to select |
| sessionId | string | yes | Session with pending permission |
| toolCallId | string | yes | Tool call ID requesting permission |
No output schema declared.
No examples provided.
initialize ~73
Spawn an ACP agent process and perform the initialize handshake. Must be called before creating sessions.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | ID of the installed agent to initialize |
| clientCapabilities | object | — | Client capabilities |
| clientInfo | object | — | Calling client info |
| protocolVersion | number | — | Protocol version to negotiate |
No output schema declared.
No examples provided.
list_installed_agents ~27
List all locally installed ACP agents with their id, name, version, and description.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_running_agents ~24
List all spawned ACP agent processes with status, heartbeat, and active sessions.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_sessions ~35
List stored sessions. Does not require the agent to be running.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | Agent ID to list sessions for |
No output schema declared.
No examples provided.
load_session ~63
Resume a previously created session. Agent must support session loading.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | ID of the initialized agent |
| cwd | string | yes | Working directory |
| mcpServers | array | — | — |
| sessionId | string | yes | Session ID to resume |
No output schema declared.
No examples provided.
new_session ~89
Create a new ACP session on an initialized agent. Returns the agent's session ID.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | ID of the initialized agent |
| cwd | string | yes | Working directory for the session |
| mcpServers | array | — | MCP servers to make available to the agent |
| permissionPolicy | string | — | Permission policy: elicit, allow_all, deny_all, or operator |
No output schema declared.
No examples provided.
prompt ~53
Block until at least one prompt event is available. Returns queued events including updates (with full ACP metadata), permission requests, and completion. The default way to consume prompt results.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | yes | Active session ID |
No output schema declared.
No examples provided.
prompt_events ~48
Non-blocking poll for prompt events. Returns all queued events (updates, permission requests, completion). May return empty array if no new events.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | yes | Active session ID |
No output schema declared.
No examples provided.
prompt_start ~58
Send a prompt to an active ACP session. Returns immediately with { status: "prompted" }. Use prompt or prompt_events to consume events.
| Name | Type | Req | Description |
|---|---|---|---|
| prompt | — | yes | Prompt text or content blocks |
| sessionId | string | yes | Active session ID |
No output schema declared.
No examples provided.
registry_search ~49
Search configured ACP agent registries for available agents.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | — | Search string to match against name, description, authors |
| showIncompatible | boolean | — | Include platform-incompatible agents |
No output schema declared.
No examples provided.
reload_config ~36
Reload configuration from disk. Use after editing mcacp.json to pick up new agent_servers entries or changed settings. Returns the new config.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
request_permission ~62
Send an MCP elicitation to the outer host asking for a permission decision. Does not require a running agent or session.
| Name | Type | Req | Description |
|---|---|---|---|
| options | array | — | Permission choices (defaults to Allow / Reject) |
| title | string | yes | Human-readable description of the action requesting permission |
No output schema declared.
No examples provided.
set_agent_status ~38
Set an explicit status text for a running agent.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | Agent ID |
| status | string | yes | Status text |
No output schema declared.
No examples provided.
set_mode ~38
Switch the operating mode of a session.
| Name | Type | Req | Description |
|---|---|---|---|
| modeId | string | yes | Mode to switch to |
| sessionId | string | yes | Session ID |
No output schema declared.
No examples provided.
shutdown ~35
Gracefully shut down a running ACP agent, closing all sessions.
| Name | Type | Req | Description |
|---|---|---|---|
| agentId | string | yes | ID of the agent to shut down |
No output schema declared.
No examples provided.