Realask - verified answers from the physical world

io.github.danelas由 GitHub 帳號 danelas 發布v0.3.0更新於 Oct 24, 2026

Ask a US local business a current question by phone. Typed, timestamped answers for agents; x402.

發布方自己的服務:verified.fyi

已驗證Streamable HTTP可網頁執行位置與生活商業與電商

概覽

AI 產生的概覽

遠端 MCP 伺服器,代為致電美國在地商家,回傳具型別、時間戳與信賴度的即時事實答案,並以 x402 按任務付費。

可以做什麼
  • 取得免費且不可變的報價,用來查證美國商家的即時事實(庫存、價格、可供應狀況、能力、政策、等候時間)
  • 取得免費報價,用來在商家安排事項:預約、保留商品、索取正式報價或取消既有預約
  • 透過單一購買入口為任一報價付款,啟動任務並回傳任務 ID 與僅顯示一次的任務權杖
  • 以唯讀方式輪詢任務進度,包括已發現的商家數與撥號嘗試次數
  • 讀取最終結果:結構化事實、證據摘錄、時間戳、信賴度、新鮮度以及無法查證的事項
適用情境
當某項事實變化得比網頁更新還快,或從未公開時適用:今日庫存、真實全包價格、當日可供應狀況、特殊能力、政策例外,或美國在地商家目前的等候時間。也適合透過電話安排預約、保留商品、正式報價或取消。
執行需求
遠端 streamable HTTP 端點,無需安裝。報價免費且無需驗證。購買報價需透過 x402 exact 方案以 Base 上的 USDC 付款,因此需要支援錢包的代理或客戶端。需要能連線至該託管服務的網路。
安裝前請注意
購買會實際花費 Base 上的 USDC;價格按任務事先報價,快取答案較便宜,即時查證通話較貴。行動類報價會產生真實義務,需要明確授權、客戶姓名、回撥電話與最高價格。客戶姓名與回撥電話會提供給商家。任務權杖只顯示一次,需妥善保存。此服務為閉源並由第三方託管。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Realask - verified answers from the physical world,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.danelas%2Frealask/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "realask-verified-answers-from-the-physic": {
      "type": "http",
      "url": "https://realask.net/mcp"
    }
  }
}

README

Realask MCP

Ask a US local business a current question by phone and get a typed, timestamped, confidence-scored answer back — not a transcript.

Realask is a paid MCP server and HTTP API for AI agents. When a fact changes faster than the web reflects it, or was never published at all — today's stock, a real all-in price, same-day availability, an edge-case capability, a policy exception, the current wait — an agent asks Realask, Realask calls the business, and the agent gets back structured facts with evidence, a timestamp, a confidence score, and an honest list of what could not be verified.

This repository is the public front door: the MCP manifest, connection details, and docs. The service itself is hosted at https://realask.net and is closed-source.

Connect

Realask is a remote MCP server over streamable HTTP. Nothing to install.

json
{  "mcpServers": {    "realask": {      "type": "streamable-http",      "url": "https://realask.net/mcp"    }  }}

Quoting is free and unauthenticated. Buying a quote requires payment (see below), so the purchase tool returns an x402 challenge to any agent that cannot pay for itself.

Tools

ToolWhat it does
quote_real_world_answerFree, immutable price quote for verifying a current fact about a US local business.
quote_real_world_actionFree price to arrange something — book, hold, request a quote, cancel. Requires explicit authorization, a customer name and callback number, and a price ceiling.
purchase_quoteThe single purchase path for either kind of quote. Returns job_id + job_token.
get_verification_statusJob progress. Poll every 15–30s; live calls take minutes.
get_verification_resultThe final answer: typed facts, evidence excerpts, timestamps, confidence, limitations.

Paying

Pricing is per job and quoted up front. Payment is x402 — exact scheme, USDC on Base (eip155:8453) — so a wallet-enabled agent pays inline:

POST /v1/quotes   ->  free: price, scope, expiryPOST /v1/jobs     ->  402 with payment requirements  ->  sign  ->  202 { job_id, job_token }GET  /v1/jobs/{id}/result

Cached, recently verified answers are offered at a lower price; live_verified forces a fresh call. Full requirements: https://realask.net/.well-known/x402

What it will not do

Realask arranges and reserves; it never buys and never bargains.

  • Never negotiates, haggles, or asks for a discount
  • Never pays, and never gives card or bank details — the customer pays the business directly
  • Never agrees above the maximum price you set
  • Never substitutes a different item, time, or business than the one you specified
  • Shares only the customer name and callback number you supply, nothing else
  • Commits to exactly one business per job, and can never commit twice

No mass calling, no marketing calls, no call recordings.

For businesses

If we called you and you would rather we did not, press 1 during the call or use https://realask.net/opt-out. Businesses can also connect a live data feed so agents are answered from your own data, with you as the source, and we stop calling: https://realask.net/merchants

Questions: [email protected] · https://realask.net/privacy · https://realask.net/terms

來源:README.md,提交 2bff6d3

工具

5

quote_real_world_answer

Quote a real-world verification

Get a free, immutable price quote for verifying a current fact about a US local business (stock, price, availability, capability, policy, wait time). Returns quote_id, price in integer minor units, scope, expected_completion_seconds and expires_at. Use purchase_quote to buy it.

輸入參數limitsrequest必填location必填callback_urlverification_mode

quote_real_world_action

Quote arranging something in the real world

Get a free price to ARRANGE something at a specific US local business: book an appointment, hold an item, request a formal quote, or cancel a prior booking. This creates a real obligation, so it needs explicit authorization, the customer's name and callback number, and a maximum price the caller may agree to. The caller never negotiates, never pays, and never substitutes something different. Purchase the returned quote with purchase_quote.

輸入參數what必填whennotesaction必填place_idquantityreferenceauthorized必填postal_code必填business_name必填customer_name必填max_price_minor另有 1 個

purchase_quote

Purchase any quote (answer or action)

The single purchase path: pays for a quote from EITHER quote_real_world_answer or quote_real_world_action and starts the job. There is no separate action-purchase tool. Returns job_id and job_token (keep it; it is shown once), then poll get_verification_status and read get_verification_result. If this server has no payment capability, returns the x402 payment requirements (HTTP 402 body) so you can pay with your own payment tool and retry the POST /v1/jobs request with a PAYMENT-SIGNATURE header.

輸入參數quote_id必填idempotency_key

get_verification_status

Get verification job status

Read-only progress check on a job bought with purchase_quote. Free, changes nothing, and safe to call repeatedly. Returns the state plus a progress object (businesses discovered, call attempts made). States are queued, discovering, calling or extracting while the job is still running, and completed, partial, failed, timed_out or canceled once it is final. Poll every 15-30 seconds; live calls take minutes. Use this to decide WHEN to read the answer; use get_verification_result to read the answer itself. If you only intend to poll until the job is done, get_verification_result can be polled directly instead - it returns a provisional 202 until the job is final.

輸入參數job_id必填job_token必填

get_verification_result

Get verification result

Read-only. The answer itself: typed facts, evidence excerpts, timestamps, confidence scores, freshness, and an explicit list of what could not be verified. Free, and safe to call repeatedly. If the job is not final yet the response is provisional (http_status 202) - poll until 200, or watch get_verification_status for a terminal state first. A completed job answers every required criterion; a partial one answers some and says so in limitations.

輸入參數job_id必填job_token必填

版本歷史

1
  1. v0.3.0最新Sep 16, 2026

評分

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其他 Verified 整合