Find agent skills by outcome

- POST /compose drafts tweets

POST /x/tweets sends them. Don't confuse composition (AI-assisted writing) with posting (actually publishing to X).

- Extraction IDs are strings

not numbers. Tweet IDs

- 402 means billing issue

not a bug. no_subscription

- Follow/DM endpoints need numeric user ID

not username. Look up the user first via GET /x/users/${username}

If configuring the MCP server in an IDE or agent platform

read references/mcp-setup.md. If calling MCP tools

The MCP server at xquik.com/mcp is a first-party service operated by Xquik — the same vendor

infrastructure

HMAC-SHA256 signed event delivery to your HTTPS endpoint. Event types: tweet.new

tweet.quote

If running an extraction

read references/extractions.md for tool types

Run auditable draws from tweet replies with filters (retweet required

follow check

Bulk data collection jobs. Always estimate first (POST /extractions/estimate)

then create (POST /extractions)

| 409 | monitoralreadyexists

conflict | Already exists |

| 404 | not_found

usernotfound

| 402 | no_subscription

insufficient_credits

| 403 | monitorlimitreached

accountneedsreauth | Delete resource or re-authenticate |

| 400 | invalid_input

invalid_id

└─ Tweet search (bulk

up to 1K) → tweetsearchextractor

├─ Trending news (7 sources

free) → GET /radar

When this skill and the docs disagree on endpoint parameters

rate limits

| Xquik docs | docs.xquik.com | Limits

pricing

| Billing guide | docs.xquik.com/guides/billing | Credit costs

subscription tiers

X Twitter Scraper

2. Gather Requirements: Identify and list all necessary requirements

including functional and non-functional aspects.

- Scope: Define the scope

including what is included and excluded.

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