> ## Documentation Index
> Fetch the complete documentation index at: https://aisa.one/docs/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> ## Agent Instructions (AIsa)
>
> - Base URLs: models `https://api.aisa.one/v1` (Gemini GenerateContent: `https://api.aisa.one/v1beta`); data APIs `https://api.aisa.one/apis/v1`. The `servers` of each operation in https://aisa.one/openapi.yaml is authoritative.
> - Auth: `Authorization: Bearer $AISA_API_KEY`. Never print, log, or commit the key.
> - MCP (preferred for agents): `https://mcp.aisa.one/mcp`, signed in with OAuth, so there is no key to paste.
> - Agent Skill: `npx skills add AIsa-team/agent-skills --skill aisa`. Fallback with the AIsa CLI: `aisa skills install aisa`.
> - Paid calls need approval first. Docs, https://aisa.one/models, https://aisa.one/api, `/v1/models`, and MCP discovery are free to read. Before any paid, dynamically priced, or high-cost call, state the exact scope, rate, and maximum USD exposure, then wait for a separate user message approving that scope and cap. A request to collect data is not approval; do not send unapproved probes. Full rule: https://aisa.one/docs/llms.txt

# Data APIs

> Search, finance, social, SEO, sales, and travel data APIs behind one AIsa API key, grouped the same way as the API Reference.

AIsa unifies real-time data APIs from multiple providers behind a single API key and shared prepaid balance, eliminating the need for separate accounts with each vendor. The categories below mirror the [API Reference](/docs/api-reference); each card links to the first endpoint in that section.

<CardGroup cols={2}>
  <Card title="Models" icon="microchip" href="/docs/api-reference/chat/post_chat-completions">
    Chat Completions, Anthropic Messages, Gemini generateContent, image generation, embeddings, and rerank. Model IDs are in the Model Catalog.
  </Card>

  <Card title="Search & Research" icon="magnifying-glass" href="/docs/api-reference/search/any_search_apis_v1_search_full">
    Multi-source web search, Tavily, Exa, Perplexity, Brave, Parallel, Firecrawl, Oxylabs, BytePlus, Querit, YouTube / Airbnb / eBay search, and scholarly articles.
  </Card>

  <Card title="Finance & Crypto" icon="chart-line" href="/docs/api-reference/akta/get_company-enrichment">
    Company financials, filings, and private-market data, FRED economic series, CoinGecko, and Polymarket and Kalshi prediction markets.
  </Card>

  <Card title="Social & Media" icon="hashtag" href="/docs/api-reference/twitter/get_twitter-user-info">
    Twitter/X, Reddit, Instagram, Pinterest, creator discovery, ad libraries, and TikHub coverage of Douyin, TikTok, Bilibili, Xiaohongshu, and more.
  </Card>

  <Card title="SEO & Web Intel" icon="globe" href="/docs/api-reference/ahrefs/get_ahrefs-site-explorer-domain-rating">
    Ahrefs, Semrush, SimilarWeb, BytePlus Market Insight, and DataForSEO SERP, keyword, backlink, and on-page data.
  </Card>

  <Card title="Sales & Email" icon="envelope" href="/docs/api-reference/apollo/get_apollo-account-stages">
    Apollo contacts and accounts, AgentMail inboxes for agents, and CNPJá Brazilian company lookups.
  </Card>

  <Card title="Travel & Other" icon="plane" href="/docs/api-reference/duffel/post_duffel-flights-offer-requests-create">
    Duffel flight and stay search and booking, plus Open-Meteo weather forecasts.
  </Card>
</CardGroup>

## Calling a data API

Data endpoints live under `https://api.aisa.one/apis/v1` and take the same `Authorization: Bearer $AISA_API_KEY` header as model calls. Each endpoint page in the API Reference has the full path, parameters, response schema, and an interactive playground. To make your first call, see [API Key & First Call](/docs/guides/getting-started-with-aisa).

Agents do not need to browse these pages manually. Through the [AIsa MCP server](/docs/agent-quickstart), `search` finds the right operation for a task and `get_details` returns its full contract before making any paid call.

## Billing

Data APIs are billed per request: either at a fixed rate per call or metered based on what the request returns. Prices are not listed in these docs. Each provider's current rates are on [aisa.one/api](https://aisa.one/api). See [Billing & Credits](/docs/guides/pricing) for free quotes, spend limits, and how charges are settled.


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