Find agent skills by outcome

| `xquik` | Send structured API requests (122 endpoints

12 categories) | Varies |

If building a webhook handler

read [references/webhooks.md](references/webhooks.md) for signature verification code (Node.js

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

`tweet.quote`

Run auditable draws from tweet replies with filters (retweet required

follow check

Productivity

`POST /draws` with `tweetUrl` (required) + optional filters. If creating a draw

read [references/draws.md](references/draws.md) for the full filter list and workflow.

Productivity

If implementing retry logic or cursor pagination

read [references/workflows.md](references/workflows.md).

Data

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

then create (`POST /extractions`)

If running an extraction

read [references/extractions.md](references/extractions.md) for tool types

| 5xx | `internal_error`

`x_api_unavailable` | Retry with backoff |

| 429 | `x_api_rate_limited` | Retry with backoff

respect `Retry-After` |

| 409 | `monitor_already_exists`

`conflict` | Already exists |

| 404 | `not_found`

`user_not_found`

| 402 | `no_subscription`

`insufficient_credits`

| 403 | `monitor_limit_reached`

`account_needs_reauth` | Delete resource or re-authenticate |

| 400 | `invalid_input`

`invalid_id`

All errors return `{ error: error_code }`. Retry only `429` and `5xx` (max 3 retries

exponential backoff). Never retry other `4xx`.

const headers = { x-api-key: xq_YOUR_KEY_HERE

Content-Type: application/json };

├─ Trending news (7 sources

free) → GET /radar

└─ Tweet search (bulk

up to 1K) → tweet_search_extractor

For full pricing breakdown

comparison vs official X API

Writing & Content

| Rate limits | Read: 120/60s

Write: 30/60s

| MCP endpoint | `https://xquik.com/mcp` (StreamableHTTP

same API key) |

Writing & Content

$20/month base plan. 1 credit = $0.00015. Read operations: 1-7 credits. Write operations: 10 credits. Extractions: 1-5 credits/result. Draws: 1 credit/participant. Monitors

webhooks

When this skill and the docs disagree on **endpoint parameters

rate limits