Placement API

io.github.futurebets由 GitHub 帳號 futurebets 發布v1.0.0更新於 Oct 27, 2026

Buy SEO link placements across every marketplace: verified domains, held prices, one invoice.

已驗證Streamable HTTP可網頁執行資料與分析商業與電商

概覽

AI 產生的概覽

遠端 MCP 伺服器，用來購買 SEO 外部連結版位：搜尋含價格的網域、擬定並比較方案，再以預付額度下單。

可以做什麼
  • 搜尋與比較版位：檢索約 55 萬個依網域去重的含價版位，並檢視單一發布方的刊登、驗證狀態、存活紀錄與評分
  • 規劃與分析：把需求轉成含具體網域與成本的方案並鎖定價格，整理自身反向連結概況與競品可購缺口，查看某關鍵字排名網站購買了什麼
  • 下單與內容：依鎖定價格下單，提交文章、由發布方撰寫或代為撰寫
  • 追蹤結果：列出訂單、查看投放狀態與觀察到的排名變化，管理週期性長期訂單
  • 帳戶：查詢額度餘額、取消訂單
適用情境
適合助理協助 SEO 外部連結建置或站外推廣時使用：希望透過單一介面取得含價格且經驗證的網域、成本化方案與訂單追蹤，而不必分別串接多個交易市場。
執行需求
遠端 streamable HTTP 端點 api.placementapi.com/mcp。需要 Placement API 金鑰，以 Bearer 權杖放在 Authorization 標頭中，金鑰由服務商後台簽發。唯讀權限的金鑰可搜尋、規劃與比較；下單消耗額度需要下單權限的金鑰。
安裝前請注意
下單權限的金鑰可消耗預付額度（以美分計價），應視為付款憑證，不需要下單時優先使用唯讀金鑰。下單、提交內容與建立長期訂單會寫入資料並產生費用；報價僅鎖定四小時。服務方刻意不揭露供應商身分，驗證結果可能將網域標為可疑。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Placement API，將其新增到工作區。
  2. 連接 Authorization token 憑證。它們會被私密儲存，絕不會在公開頁面上展示。
  3. 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.futurebets%2Fplacement-api/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": {
    "placement-api": {
      "type": "http",
      "url": "https://api.placementapi.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

README

Placement API

Buy SEO link placements across every marketplace from one API or MCP server. Named, inspectable domains with live prices, independent verification, a survival record for every publisher we have bought from, and one invoice — paid with prepaid credits.

This repository holds the TypeScript client (sdk/, published to npm as placementapi) and the MCP registry manifest (server.json). The service itself is not open source.

Connect the MCP server

bash
# Claude Codeclaude mcp add --transport http placement-api https://api.placementapi.com/mcp \  --header "Authorization: Bearer $PLACEMENT_KEY"
json
// Cursor / Windsurf / any host that takes a JSON config{ "mcpServers": { "placement_api": { "url": "https://api.placementapi.com/mcp",  "headers": { "Authorization": "Bearer pk_live_…" } } } }

Claude.ai / ChatGPT: Settings → Connectors → add custom connector with the URL above and the Authorization header.

Get a key at https://app.placementapi.com/dashboard. A read key can search, plan and compare; an order key can spend credits.

Tools

ToolWhat it does
search_placementsSearch ~550k priced placements deduplicated by domain, with verification, score and price plausibility on every row
plan_linksA brief in (links, topic, DR, budget, strategy) → a costed plan of named domains, each with why, held at price for four hours
compare_domainEverything about one publisher: listings and spread, verification, web-graph, survival, outcomes, Placement Score, market reference
target_profile / gap_mapYour page's backlink profile and the competitor links you can reproducibly buy, priced
keyword_winnersWhat the sites that rank for a keyword look like, and what they buy
place_order · submit_content · write_it_for_meOrder at the held price; supply the article, let the publisher write it, or have it written
list_orders · campaign_status · order_outcomeFulfilment, live checks and observed rank movement (observed, never attributed)
standing_orders · create_standing_orderRecurring plans; auto-placement can only be enabled from the dashboard
check_balance · cancel_order

Use the SDK

bash
npm i placementapi
ts
import { PlacementApi } from "placementapi";
const api = new PlacementApi({ apiKey: process.env.PLACEMENT_KEY! });const quote = await api.quote({ links: 5, topic: "finance", dr_min: 50, strategy: "safest" });for (const l of quote.lines) console.log(l.domain, l.price_credits, l.verification, l.why.join(" · "));

See sdk/README.md.

Things worth knowing

  • Credits are US cents. Prices on a quote are held for four hours; order with the quote_id to pay the held price.
  • verification says whether a domain's authority is real: ok, suspect (high link authority with no organic footprint — what a link farm looks like) or unverified. quality_reasons names which of five tests fired. Method: https://placementapi.com/research/quality-methodology
  • Suppliers are never identified. You see counts and spreads, never who. That is a product rule, not a gap.
  • why[] on every line is the factual basis for the pick, in sentences an agent can repeat.

Support: [email protected] · Terms: https://placementapi.com/terms

來源：README.md，提交 4a106b1

工具

0
SourceWeft 尚未讀取此伺服器的工具。

版本歷史

1
  1. v1.0.0最新Sep 16, 2026

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