51API

51API is a B2B AI infrastructure provider that offers unified API access to major large language models, including GPT, Claude, Grok, and Gemini. The platform supports multiple protocols such as OpenAI Chat Completions and Claude Messages, enabling seamless integration for developers, enterprise workflows, and coding agents. It provides high-speed, stable connectivity with features like online top-ups and comprehensive documentation to reduce integration friction.

LLM mention score

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.

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How to get LLM mention data →

// Fetch 51API mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "51API",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]