c456-cli

Original：🇨🇳 Chinese

Translated

Operate C456 via the c456 Node CLI (HTTP API v1): intakes, playbooks, search, fetch, and config. Use this when the user mentions C456, c456-cli, intake, playbook, c456.com, or syncing content with a self-hosted C456.

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Sourcexiaohui-zhangxh/c456-cli

Added on2026-05-05

NPX Install

npx skill4agent add xiaohui-zhangxh/c456-cli c456-cli

SKILL.md Content (Chinese)

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C456 CLI (c456-cli)

Call C456's HTTP API v1 via c456
in the terminal, allowing Agents to write/query content in C456 without manually writing raw REST details in conversations.

Install the CLI

Use npx c456-cli …
or bunx c456-cli …
if not installed; use c456
directly if installed globally.

Install This Skill (for Other Repositories)

Run the following in the root directory of the target project (add

-g

to install to the user directory, or

--agent cursor

to specify the client as needed):

bash

npx skills add xiaohui-zhangxh/c456-cli --skill c456-cli -y

If you have cloned the c456-cli repository, run the following in the root directory of that repository:

bash

npx skills add . --skill c456-cli -y

List available skills in the remote package without installing:

npx skills add xiaohui-zhangxh/c456-cli -l

Authentication and Site

Method	Description
API Key	`c456 config set-key <token>` or the environment variable `C456_API_KEY`
Site Root URL	Defaults to `https://c456.com` ; for self-hosted instances, use `c456 config set-url <url>` , `C456_URL` , or the one-time command `c456 -B <url> …`

Short Option Conflict: In subcommands, -k
stands for intake type (kind). Do not use

-k

to pass the API Key. The Key can only be set via

config

C456_API_KEY

-B
vs
-u
: The root-level -B
/
--base-url
refers to the C456 site root address; in subcommands like

intake

, -u
usually means "target resource URL" (e.g., links to tools/channels), do not confuse them.

Agent Execution Method

When real read/write operations on C456 are required, run
```
c456
```
subcommands in the sandbox/terminal and parse their standard output (including the
```
--- JSON ---
```
section attached to some commands).
Add -f
/
--force
to commands like
```
intake delete
```
in non-interactive scenarios to avoid waiting for terminal confirmation (still confirm the user's intent before deletion).
Do not echo the full API Key in logs or responses.
Never fabricate parameters: Only use options explicitly documented in
```
c456 <command> --help
```
(or the source code/docs of this repository); run
```
--help
```
first if unsure.

Command Quick Reference

Configuration

c456 config set-key <token>

c456 config set-url <url>

c456 config show

c456 config reset

Intake
intake

Create:

c456 intake new [-k signal|tool|channel] [-u <url>] [-t title] [-b content]

View / Update / Delete / List:

c456 intake show <id>

c456 intake update <id> …

c456 intake delete <id> [-f]

c456 intake list [-k] [-q] [-p page] [-n per-page]

Search
search

c456 search signals -q "…" [-k kind] [-l n]

```
c456 search playbooks -q "…" [-l n]
```

Playbook
playbook

Create:

c456 playbook new -t "title" [-b 'Markdown'] [--ref-intake id …] [--ref-playbook id …]

Additional commands:

show

list

update

delete

(consistent with

c456 playbook --help

)

Fetch
fetch

```
c456 fetch profile -u <url> -p <profile_id>
```
(
```
profile_id
```
is required; otherwise the API returns "unsupported profile type")
```
c456 fetch detect -u <url>
```

Notes on

fetch detect

It calls
```
POST /api/v1/intakes
```
to create an intake with kind=tool
, and the server will attempt to automatically parse the data section.
It is not a substitute for automatically inferring the
```
profile_id
```
for
```
fetch profile
```
; for social account homepages (e.g., YouTube), directly use:
```
c456 fetch profile -p social_account -u "<url>"
```
.

Meaning of

profile_id

types:

```
link_product
```
: Product/official website and other ordinary link pages (parses name/icon/description)
```
package_registry
```
: Software package pages (npm, RubyGems, etc.)
```
github_origin
```
: Code repositories (GitHub/GitLab/Gitee)
```
social_account
```
: Social account homepages/channels (YouTube/Douyin/Xiaohongshu, etc.)

c456-cli

NPX Install

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