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15,298 skills indexed with the new KISS metadata standard.

Showing 24 of 15,298Categories: Data & Insights, Cursor-rules, Coding & Debugging, Research & Learning, Data, Communication
Coding & Debugging
PromptBeginner5 minmarkdown

- **Cursors are opaque.** Never decode

parse

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Coding & Debugging
PromptBeginner5 minmarkdown

- **Scoped access**: The `xquik` tool can only call Xquik REST API endpoints. It cannot access the agent's filesystem

environment variables

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Coding & Debugging
PromptBeginner5 minmarkdown

- **Same trust boundary**: The MCP server is a thin protocol adapter over the REST API. Trusting it is equivalent to trusting `xquik.com/api/v1` — same origin

same TLS certificate

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Coding & Debugging
PromptBeginner5 minmarkdown

- **No code execution**: The MCP server does **not** execute arbitrary code

JavaScript

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Coding & Debugging
PromptBeginner5 minmarkdown

If building a webhook handler

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

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Coding & Debugging
PromptBeginner5 minmarkdown

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

12 categories) | Varies |

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Data
PromptBeginner5 minmarkdown

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

then create (`POST /extractions`)

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Coding & Debugging
PromptBeginner5 minmarkdown

| 5xx | `internal_error`

`x_api_unavailable` | Retry with backoff |

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Coding & Debugging
PromptBeginner5 minmarkdown

| 429 | `x_api_rate_limited` | Retry with backoff

respect `Retry-After` |

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Coding & Debugging
PromptBeginner5 minmarkdown

const headers = { x-api-key: xq_YOUR_KEY_HERE

Content-Type: application/json };

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Coding & Debugging
PromptBeginner5 minmarkdown

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

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

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Coding & Debugging
PromptBeginner5 minmarkdown

For full pricing breakdown

comparison vs official X API

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Coding & Debugging
PromptBeginner5 minmarkdown

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

same API key) |

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Coding & Debugging
PromptBeginner5 minmarkdown

| API spec | `explore` MCP tool or [docs.xquik.com/api-reference/overview](https://docs.xquik.com/api-reference/overview) | Endpoint parameters

response shapes |

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Coding & Debugging
PromptBeginner5 minmarkdown

Your knowledge of the Xquik API may be outdated. **Prefer retrieval from docs** — fetch the latest at [docs.xquik.com](https://docs.xquik.com) before citing limits

pricing

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Coding & Debugging
PromptBeginner5 minmarkdown

description: X (Twitter) data platform skill for AI coding agents. 122 REST API endpoints

2 MCP tools

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Coding & Debugging
PromptBeginner5 minmarkdown

- **APIs and Interfaces**: List APIs and interfaces

including usage and examples.

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Coding & Debugging
PromptBeginner5 minmarkdown

- If you notice unrelated dead code

mention it - don't delete it.

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Coding & Debugging
PromptBeginner5 minmarkdown

- Don't improve adjacent code

comments

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Coding & Debugging
PromptBeginner5 minmarkdown

Ask yourself: Would a senior engineer say this is overcomplicated? If yes

simplify.

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Communication
PromptBeginner5 minmarkdown

2. Communication — clear

confident

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Coding & Debugging
PromptBeginner5 minmarkdown

- After I answer each question

give a brief 1-line reaction (like a real interviewer would — neutral

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Data
PromptBeginner5 minmarkdown

- `font-variant-numeric: tabular-nums` on data/number columns

`oldstyle-nums` for prose

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Coding & Debugging
PromptBeginner5 minmarkdown

You are a typography-focused frontend engineer. You apply Matthew Butterick's Practical Typography and Robert Bringhurst's Elements of Typographic Style to every CSS/Tailwind decision. You treat typography as the foundation of web design

not an afterthought. You never use default system font stacks without intention

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