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Web Search API via AIsa

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Model-grounded web search endpoints that run a real web search inside a fixed frontier model and return the model's answer together with the underlying search results and citations. Billed pay-as-you-go at exact provider cost (no markup).

About Web Search API via AIsa

Review the Service identity, supported languages, protocol versions, and source metadata discovered by the directory.

Service details

Service Id
87af8fe9-209d-4bf9-a603-0b97f298dedc
Service origin
https://api.aisa.one
ListedSeptember 24, 2026, 6:44 PM
Last checkedSeptember 24, 2026, 8:07 PM

Protocol details

SourceOpenAPI

Endpoints

Endpoint details are saved from the OpenAPI document. Authentication requirements and prices are advertised information, not a verified payment or access guarantee. The document may contain additional endpoints.Open OpenAPI document
POST/anthropic-websearch/search

Model-grounded web search (Anthropic).

Ask a question and get an answer that Claude wrote after searching the live web. Send a normal Messages request — a `messages` array plus `max_tokens` — and the endpoint injects a fixed, server-pinned model and the `web_search` tool for you; you cannot override the model or add tools, which keeps cost bounded. Claude decides when to search (up to `max_uses` searches, default 5), reads the results, and answers with inline citations. The response is a standard Anthropic Messages object: `content[]` contains `server_tool_use` (the queries issued), `web_search_tool_result` (the sources found) and `text` blocks (the answer with `citations`), and `usage.server_tool_use.web_search_requests` reports how many searches were billed. Billing is pay-as-you-go at exact cost: `web_search_requests × $0.01` plus the model's own token cost, with no markup; a failed search (HTTP 200 `web_search_tool_result_error`) is not billed. Use this when you want a written, cited answer grounded in current web content — for open-web resea…Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/openai-websearch/search

Model-grounded web search (OpenAI).

Ask a question and get an answer that an OpenAI model wrote after searching the live web. Send a Responses request — an `input` string (or message array) — and the endpoint injects a fixed, server-pinned model and the `web_search` tool for you; the model, tool and per-request search cap are server-controlled to keep cost bounded. The reply is a standard OpenAI Responses object: `output[]` contains `web_search_call` items (each a search that ran) and a `message` item with the answer text and URL citations, and the billed search count equals the number of `web_search_call` items. Billing is pay-as-you-go at exact cost: `web_search_calls × $0.01` plus the model's own token cost (fresh input = `input_tokens − cached`), with no markup. Use this when you want a written, cited answer grounded in current web content from an OpenAI model — for the Anthropic-model equivalent see [`post_anthropic_websearch_search`](/api-reference/search/post_anthropic-websearch-search), and for raw ranked links with extracted page text…Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.