name: xurl description: "X/Twitter via xurl CLI: raw post search, posting, DM, media." version: 1.1.3 author: xdevplatform + openclaw + Hermes Agent license: MIT platforms: [linux, macos] prerequisites: commands: [xurl] metadata: hermes: tags: [twitter, x, social-media, xurl, official-api] homepage: https://github.com/xdevplatform/xurl upstream_skill: https://github.com/openclaw/openclaw/blob/main/skills/xurl/SKILL.md

xurl — X (Twitter) API via the Official CLI

xurl is the X developer platform's official CLI for the X API. It supports shortcut commands for common actions AND raw curl-style access to any v2 endpoint. All commands return JSON to stdout.

Use this skill for:

• posting, replying, quoting, deleting posts
• searching for raw posts (actual post JSON with IDs you can engage with) and reading timelines/mentions
• liking, reposting, bookmarking
• following, unfollowing, blocking, muting
• direct messages
• media uploads (images and video)
• raw access to any X API v2 endpoint
• multi-app / multi-account workflows

This skill replaces the older xitter skill (which wrapped a third-party Python CLI). xurl is maintained by the X developer platform team, supports OAuth 2.0 PKCE with auto-refresh, and covers a substantially larger API surface.

Secret Safety (MANDATORY)

Critical rules when operating inside an agent/LLM session:

• Never read, print, parse, summarize, upload, or send ~/.xurl to LLM context.
• Never ask the user to paste credentials/tokens into chat.
• The user must fill ~/.xurl with secrets manually on their own machine. In Docker, this must be the ~ seen by Hermes tool subprocesses; see the Docker note below.
• Never recommend or execute auth commands with inline secrets in agent sessions.
• Never use --verbose / -v in agent sessions — it can expose auth headers/tokens.
• To verify credentials exist, only use: xurl auth status.

Forbidden flags in agent commands (they accept inline secrets): --bearer-token, --consumer-key, --consumer-secret, --access-token, --token-secret, --client-id, --client-secret

App credential registration and credential rotation must be done by the user manually, outside the agent session. After credentials are registered, the user authenticates with xurl auth oauth2 — also outside the agent session. Tokens persist to ~/.xurl in YAML. Each app has isolated tokens. OAuth 2.0 tokens auto-refresh.

Installation

Pick ONE method. On Linux, the shell script or go install are the easiest.

# Shell script (installs to ~/.local/bin, no sudo, works on Linux + macOS)
curl -fsSL https://raw.githubusercontent.com/xdevplatform/xurl/main/install.sh | bash
 
# Homebrew (macOS)
brew install --cask xdevplatform/tap/xurl
 
# npm
npm install -g @xdevplatform/xurl
 
# Go
go install github.com/xdevplatform/xurl@latest

Verify:

xurl --help
xurl auth status

If xurl is installed but auth status shows no apps or tokens, the user needs to complete auth manually — see the next section.

One-Time User Setup (user runs these outside the agent)

These steps must be performed by the user directly, NOT by the agent, because they involve pasting secrets. Direct the user to this block; do not execute it for them.

1. Create or open an app at https://developer.x.com/en/portal/dashboard
2. Set the redirect URI to http://localhost:8080/callback
3. Copy the app's Client ID and Client Secret
4. Register the app locally (user runs this):

``bash xurl auth apps add my-app --client-id YOUR_CLIENT_ID --client-secret YOUR_CLIENT_SECRET ``

1. Authenticate (specify --app to bind the token to your app):

``bash xurl auth oauth2 --app my-app `` (This opens a browser for the OAuth 2.0 PKCE flow.)

If X returns a UsernameNotFound error or 403 on the post-OAuth /2/users/me lookup, pass your handle explicitly (xurl v1.1.0+): ``bash xurl auth oauth2 --app my-app YOUR_USERNAME ` This binds the token to your handle and skips the broken /2/users/me` call.

1. Set the app as default so all commands use it:

``bash xurl auth default my-app ``

1. Verify:

``bash xurl auth status xurl whoami ``

After this, the agent can use any command below without further setup. OAuth 2.0 tokens auto-refresh.

Common pitfall: If you omit --app my-app from xurl auth oauth2, the OAuth token is saved to the built-in default app profile — which has no client-id or client-secret. Commands will fail with auth errors even though the OAuth flow appeared to succeed. If you hit this, re-run xurl auth oauth2 --app my-app and xurl auth default my-app.

Docker HOME pitfall: In the official Hermes Docker layout, /opt/data is HERMES_HOME, but Hermes tool subprocesses use /opt/data/home as HOME. That means ~/.xurl resolves to /opt/data/home/.xurl for Hermes-run xurl commands, not /opt/data/.xurl. Run the user setup with the same HOME:

```bash

HOME=/opt/data/home xurl auth apps add my-app --client-id YOUR_CLIENT_ID --client-secret YOUR_CLIENT_SECRET

HOME=/opt/data/home xurl auth oauth2 --app my-app YOUR_USERNAME

HOME=/opt/data/home xurl auth default my-app YOUR_USERNAME

HOME=/opt/data/home xurl auth status

```

If HOME=/opt/data xurl auth status succeeds but HOME=/opt/data/home xurl auth status shows no apps or tokens, Hermes tool calls will not see the credentials.

Quick Reference

Notes:

• POST_ID accepts full URLs too (e.g. https://x.com/user/status/1234567890) — xurl extracts the ID.
• Usernames work with or without a leading @.

Command Details

Posting

xurl post "Hello world!"
xurl post "Check this out" --media-id MEDIA_ID
xurl post "Thread pics" --media-id 111 --media-id 222
 
xurl reply 1234567890 "Great point!"
xurl reply https://x.com/user/status/1234567890 "Agreed!"
xurl reply 1234567890 "Look at this" --media-id MEDIA_ID
 
xurl quote 1234567890 "Adding my thoughts"
xurl delete 1234567890

Reading & Search

xurl search queries the X index as your authenticated account and returns raw post objects — IDs, authors, full text — so results can be immediately engaged with (reply, like, repost, quote). Use it when you need the actual posts rather than a summarized answer about a topic.

xurl read 1234567890
xurl read https://x.com/user/status/1234567890
 
xurl search "golang"
xurl search "from:elonmusk" -n 20
xurl search "#buildinpublic lang:en" -n 15

For X Articles, use raw API mode instead of the read shortcut. xurl read expects a post ID or post URL; do not put read before a /2/tweets/... endpoint. Request the article tweet field and ingest data.article.plain_text from the JSON response:

xurl --app APP_NAME '/2/tweets/2057909493250539891?expansions=author_id,attachments.media_keys,referenced_tweets.id&tweet.fields=created_at,lang,public_metrics,context_annotations,entities,possibly_sensitive,conversation_id,in_reply_to_user_id,referenced_tweets,article'

Users, Timeline, Mentions

xurl whoami
xurl user elonmusk
xurl user @XDevelopers
 
xurl timeline -n 25
xurl mentions -n 20

Engagement

xurl like 1234567890
xurl unlike 1234567890
 
xurl repost 1234567890
xurl unrepost 1234567890
 
xurl bookmark 1234567890
xurl unbookmark 1234567890
 
xurl bookmarks -n 20
xurl likes -n 20

Social Graph

xurl follow @XDevelopers
xurl unfollow @XDevelopers
 
xurl following -n 50
xurl followers -n 50
 
# Another user's graph
xurl following --of elonmusk -n 20
xurl followers --of elonmusk -n 20
 
xurl block @spammer
xurl unblock @spammer
xurl mute @annoying
xurl unmute @annoying

Direct Messages

xurl dm @someuser "Hey, saw your post!"
xurl dms -n 25

Media Upload

# Auto-detect type
xurl media upload photo.jpg
xurl media upload video.mp4
 
# Explicit type/category
xurl media upload --media-type image/jpeg --category tweet_image photo.jpg
 
# Videos need server-side processing — check status (or poll)
xurl media status MEDIA_ID
xurl media status --wait MEDIA_ID
 
# Full workflow
xurl media upload meme.png                  # returns media id
xurl post "lol" --media-id MEDIA_ID

Raw API Access

The shortcuts cover common operations. For anything else, use raw curl-style mode against any X API v2 endpoint:

# GET
xurl /2/users/me
 
# POST with JSON body
xurl -X POST /2/tweets -d '{"text":"Hello world!"}'
 
# DELETE / PUT / PATCH
xurl -X DELETE /2/tweets/1234567890
 
# Custom headers
xurl -H "Content-Type: application/json" /2/some/endpoint
 
# Force streaming
xurl -s /2/tweets/search/stream
 
# Full URLs also work
xurl https://api.x.com/2/users/me

Global Flags

Streaming

Streaming endpoints are auto-detected. Known ones include:

• /2/tweets/search/stream
• /2/tweets/sample/stream
• /2/tweets/sample10/stream

Force streaming on any endpoint with -s.

Output Format

All commands return JSON to stdout. Structure mirrors X API v2:

{ "data": { "id": "1234567890", "text": "Hello world!" } }

Errors are also JSON:

{ "errors": [ { "message": "Not authorized", "code": 403 } ] }

Common Workflows

Post with an image

xurl media upload photo.jpg
xurl post "Check out this photo!" --media-id MEDIA_ID

Reply to a conversation

xurl read https://x.com/user/status/1234567890
xurl reply 1234567890 "Here are my thoughts..."

Search and engage

xurl search "topic of interest" -n 10
xurl like POST_ID_FROM_RESULTS
xurl reply POST_ID_FROM_RESULTS "Great point!"

Check your activity

xurl whoami
xurl mentions -n 20
xurl timeline -n 20

Multiple apps (credentials pre-configured manually)

xurl auth default prod alice               # prod app, alice user
xurl --app staging /2/users/me             # one-off against staging

Error Handling

• Non-zero exit code on any error.
• API errors are still printed as JSON to stdout, so you can parse them.
• Auth errors → have the user re-run xurl auth oauth2 outside the agent session.
• Commands that need the caller's user ID (like, repost, bookmark, follow, etc.) will auto-fetch it via /2/users/me. An auth failure there surfaces as an auth error.

Agent Workflow

1. Verify prerequisites: xurl --help and xurl auth status.
2. Before using xurl search, check intent. Reach for it when the task needs actual post objects, authenticated account context, or leads into an X write action — it is the right surface when the user wants posts they can engage with, not just a summary of a topic.
3. Check default app has credentials. Parse the auth status output. The default app is marked with ▸. If the default app shows oauth2: (none) but another app has a valid oauth2 user, tell the user to run xurl auth default <that-app> to fix it. This is the most common setup mistake — the user added an app with a custom name but never set it as default, so xurl keeps trying the empty default profile.
4. If auth is missing entirely, stop and direct the user to the "One-Time User Setup" section — do NOT attempt to register apps or pass secrets yourself.
5. Start with a cheap read (xurl whoami, xurl user @handle, xurl search ... -n 3) to confirm reachability.
6. Confirm the target post/user and the user's intent before any write action (post, reply, like, repost, DM, follow, block, delete).
7. Only the xurl command output (or the raw X API response) proves that a state-changing X action happened. Never report a write as done based on any other source — search results, summaries, or prior context.
8. Use JSON output directly — every response is already structured.
9. Never paste ~/.xurl contents back into the conversation.

Troubleshooting

Notes

• Rate limits: X enforces per-endpoint rate limits. A 429 means wait and retry. Write endpoints (post, reply, like, repost) have tighter limits than reads.
• Scopes: OAuth 2.0 tokens use broad scopes. A 403 on a specific action usually means the token is missing a scope — have the user re-run xurl auth oauth2.
• Token refresh: OAuth 2.0 tokens auto-refresh. Nothing to do.
• Multiple apps: Each app has isolated credentials/tokens. Switch with xurl auth default or --app.
• Multiple accounts per app: Select with -u / --username, or set a default with xurl auth default APP USER.
• Token storage: ~/.xurl is YAML. In Docker, use the Hermes subprocess HOME (/opt/data/home in the official image) so tokens land under /opt/data/home/.xurl. Never read or send this file to LLM context.
• Cost: X API access is typically paid for meaningful usage. Many failures are plan/permission problems, not code problems.

Attribution

• Upstream CLI: https://github.com/xdevplatform/xurl (X developer platform team, Chris Park et al.)
• Upstream agent skill: https://github.com/openclaw/openclaw/blob/main/skills/xurl/SKILL.md
• Hermes adaptation: reformatted for Hermes skill conventions; safety guardrails preserved verbatim.