Feegate AI Agent data marketplace catalog & platform metrics

org.feegatePublished by feegate.orgOfficial publisherv2.0.0Updated Nov 5, 2026

Feegate: pay-per-call MCP data marketplace. Free discovery, 34 tools; paid queries via x402 USDC.

VerifiedStreamable HTTPWeb executableFinance Data & Analytics Business & Commerce

Server details

Identifier: org.feegate/marketplace
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Oct 30, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to feegate.org, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/org.feegate%2Fmarketplace.svg)](https://sourceweft.com/mcp/org.feegate%2Fmarketplace?utm_source=readme&utm_medium=badge)

Overview

AI-generated overview

Feegate's remote MCP server exposing its pay-per-call data marketplace catalog, platform traffic metrics, and third-party data products priced in USDC or…

What you can do: Browse the marketplace: list products, read a single product's full profile, export the whole catalog, and get fee and settlement quotes
Check platform operations: traffic, unique visitors, AI-crawler and search-engine crawl details, top pages and region breakdown
Manage prepaid credits: check the current API key's balance and usage, and read the credit transaction statement
Query vendor data products: open-source and AI CVE threat radar, AI agent framework metrics, AI model pricing matrix, AI and tech business news signals, Hong Kong talent scheme quotas and case status, CoinGecko and DeFiLlama market data, and stablecoin yield pools
Run health checks on the marketplace and on each vendor…
When to use it: Useful when an assistant needs to compare or buy data products from the Feegate marketplace, inspect its own traffic and crawler statistics, or pull niche datasets such as CVE threat intelligence, model pricing, framework health metrics or stablecoin yields without building integrations itself.
Requirements: A remote streamable HTTP endpoint; nothing to install locally. Paid tools need either a Feegate API key sent as an Authorization Bearer header (prepaid credits) or an x402 payment in USDC on Base, with payment headers such as X-Payment or X-Payment-Tx. Free tools have daily per-caller quotas. Network access to the endpoint is required.

Before you install

Most tools beyond the free listings cost money per call, from $0.002 to $0.06 USDC, so repeated calls spend real funds or credits. Paid calls require a Feegate API key or an on-chain USDC payment on Base; keep the key and payment headers out of tool arguments. Free tools are rate-limited per caller per day. Data comes from third-party vendors and is not verified by the assistant.

Installation

In SourceWeft

Open Feegate AI Agent data marketplace catalog & platform metrics in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/org.feegate%2Fmarketplace/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "feegate-ai-agent-data-marketplace-catalo": {
      "type": "http",
      "url": "https://feegate.org/mcp"
    }
  }
}

README

[M8ven Score]

Feegate Marketplace MCP Server

Official Model Context Protocol server of the Feegate data marketplace — listed in the official MCP Registry as org.feegate/marketplace.

Feegate helps AI-agent-facing data providers monetize APIs with x402: buyers pay per call in USDC on Base, no accounts, no API keys, no subscriptions. This server exposes Feegate's own product catalog and platform metrics over MCP with the same pay-per-call model — Feegate runs on the protocol it sells.

Connect

Remote server (streamable HTTP, no installation):

Claude Code / CLI

Cursor / Claude Desktop (mcpServers JSON)

Tools

Tool	Price (USD / call)	Description
`ping`	Free	Liveness check + price list
`fee_quote`	Free	Current x402 pay-per-call prices
`list_products`	Free	Product catalog (id, title, category, price per call)
`product_detail`	$0.002	Full detail for one data product
`marketplace_catalog`	$0.005	Full catalog export with seller economics
`platform_stats`	$0.005	Live platform traffic & AI-crawler analytics

How payment works (x402)

Your MCP client calls a paid tool.
The server responds HTTP 402 with a signed payment request (EIP-3009 transferWithAuthorization).
The client pays USDC on Base (eip155:8453) — gas is sponsored by the facilitator; buyers never need ETH.
The call is retried with the payment header and returns the data. Settlement is verified on-chain.

No account, no API key, no minimum — one HTTP round trip, one micropayment.

For data providers

If you have data (market data, research, rankings, monitoring, anything an agent would pay for), Feegate handles hosting, x402 payment rails, promotion and settlement. See feegate.org/jieshao.

License

MIT

Source: README.md at commit 9b8d458

Tools

ping

健康检查，免费。返回服务状态、收款地址、网络与价目表。

Takes no parameters.

fee_quote

Feegate 合作方案与结算规则报价（免费）：三档抽成比例、累进阶梯（月流水超过阈值的那部分降档）、一次性与月度服务费、四项单项服务价格、结算周期与起结门槛。费率与结算口径以 revenue.json 为唯一出处，本工具每次实时返回当前值。给数据持有方推荐合作方式前先调这个拿权威报价。

Takes no parameters.

list_products

列出 Feegate 数据市场全部在售数据产品（免费）：id、名称、供应商、类目、单价、是否认证。付费深查前先调这个拿准确的 product_id。

Takes no parameters.

product_detail

查单个数据产品的完整档案（按次计费 $0.002 USDC 或等值积分）：提供的全部 MCP 工具清单、累计调用次数、买家数、销售额、可用率、数据许可、结算地址、简介。示例: product_detail(product_id='gpu-market')。

Parametersproduct_idrequired

marketplace_catalog

Feegate 数据市场全量目录（按次计费 $0.005 USDC 或等值积分）：全部在售数据产品及其类目、单价、工具清单、调用/买家/销售额、可用率。适合做市场全景分析或采购比价。

Takes no parameters.

platform_stats

Feegate 平台自身运营指标（按次计费 $0.005 USDC 或等值积分，30 天窗口）：真实访问量、独立访客、AI 爬虫 / 搜索引擎抓取明细（哪家 AI 来抓过、抓了多少次）、热门页面、地区分布。衡量'这个市场有没有真实 Agent 流量'时用。

Takes no parameters.

credits_balance

查当前 API Key 的预付费积分余额与用量（免费）。带 Key 调用时返回剩余积分、折合人民币、本月已用积分与各工具单价；没带 Key 会提示如何配置。在批量拉取付费数据前先调这个，确认预算够不够。

Takes no parameters.

credits_statement

查当前 API Key 的积分流水（免费，默认最近 50 条）：每笔的时间、类型（充值/消费/退分）、工具名、变动积分、变动后余额。用于对账和排查「为什么余额少了」。带 Key 调用。

Parameterslimit

ai-2.check_package_risk

输入第三方包名（如 urllib3、mlflow、transformers），精准返回其是否存在当前未修复的高危/严重 CVE。 [zh] 供应方资产「全球开源与 AI 生态高危漏洞安全雷达」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球开源与 AI 生态高危漏洞安全雷达". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-2.export_threat_radar

全量导出最新高危与严重 CVE 威胁情报规范报文，直接用于企业 CI/CD 自动化构建阻断与安全审计。 [zh] 供应方资产「全球开源与 AI 生态高危漏洞安全雷达」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球开源与 AI 生态高危漏洞安全雷达". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-2.list_recent_cves

列出最新 40 项全网已确认的 Critical / High 级别 CVE 编号、GHSA ID 与发布时间，免费展示威胁概览。 [zh] 供应方资产「全球开源与 AI 生态高危漏洞安全雷达」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "全球开源与 AI 生态高危漏洞安全雷达". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-2.lookup_cve_remediation

输入 cve_identifier 或 advisory_id，查询漏洞成因、受影响依赖包、受损版本范围与官方已修复版本。 [zh] 供应方资产「全球开源与 AI 生态高危漏洞安全雷达」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球开源与 AI 生态高危漏洞安全雷达". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-2.ping

Check service health and CVE vulnerability database synchronization timestamp. [zh] 供应方资产「全球开源与 AI 生态高危漏洞安全雷达」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "全球开源与 AI 生态高危漏洞安全雷达". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-agent.compare_frameworks

横向对比两大同类框架的技术成熟度、社区提交活跃度与开源商业限制，输出机器级选型评估结论。 [zh] 供应方资产「全球顶级 AI Agent 框架与高星工具生态指标库」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球顶级 AI Agent 框架与高星工具生态指标库". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-agent.export_benchmark_report

全量导出 12 大主流框架的工程遥测与生态成熟度数据矩阵，用于技术尽调或投资报告直接引用。 [zh] 供应方资产「全球顶级 AI Agent 框架与高星工具生态指标库」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球顶级 AI Agent 框架与高星工具生态指标库". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-agent.list_top_frameworks

免费列出 12 大顶级 AI Agent 框架名称（LangGraph, CrewAI, AutoGen 等）、所属细分赛道与 Star 排名。 [zh] 供应方资产「全球顶级 AI Agent 框架与高星工具生态指标库」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "全球顶级 AI Agent 框架与高星工具生态指标库". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-agent.lookup_framework_health

查询指定框架的实时 Stars、Forks、Issue 闭环率、开源商用许可证（MIT/Apache）与最后代码提交时间戳。 [zh] 供应方资产「全球顶级 AI Agent 框架与高星工具生态指标库」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球顶级 AI Agent 框架与高星工具生态指标库". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-agent.ping

Check service health and GitHub telemetry synchronization timestamp. [zh] 供应方资产「全球顶级 AI Agent 框架与高星工具生态指标库」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "全球顶级 AI Agent 框架与高星工具生态指标库". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-global-ai-venture-intel.market_signals

获取最新 30 条全球科技与 AI 商业动态标题、分类及热度打分，每日更新 [zh] 供应方资产「Global AI & Commercial Tech Intelligence Feed」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "Global AI & Commercial Tech Intelligence Feed". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai-global-ai-venture-intel.signal_detail

按 signal_id 查询单条商业动态的完整新闻背景、创投细节与深度摘要 [zh] 供应方资产「Global AI & Commercial Tech Intelligence Feed」按次计费 $0.05 USDC（或等值积分）。入参：signal_id。 [en] Vendor asset "Global AI & Commercial Tech Intelligence Feed". Paid per call: $0.05 USDC (or prepaid credits). Args: signal_id. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Parameterssignal_idrequired

ai.export_pricing_matrix

全量导出 455 款大模型的完整多模态、Tokenizer、Instruct 规范与定价矩阵 JSON，用于构建本地离线路由表。 [zh] 供应方资产「全球 AI 大模型实时定价与上下文成本效益矩阵」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球 AI 大模型实时定价与上下文成本效益矩阵". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai.filter_models_by_budget

输入目标预算上限（如 <= $1.00/1M tokens）与最小上下文长度，筛选出性价比最高的最优模型推荐排行榜。 [zh] 供应方资产「全球 AI 大模型实时定价与上下文成本效益矩阵」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球 AI 大模型实时定价与上下文成本效益矩阵". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai.list_available_models

列出全部 455 款主流大模型的 model_id、厂商名称、上下文窗口上限与成本分级，免费开放查验模型广度。 [zh] 供应方资产「全球 AI 大模型实时定价与上下文成本效益矩阵」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "全球 AI 大模型实时定价与上下文成本效益矩阵". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai.lookup_model_pricing

根据 model_id（如 anthropic/claude-3.5-sonnet）查询其精确的 Prompt/Completion 每百万 Token 单价、3:1 混合成本折算与 Tokenizer 架构。 [zh] 供应方资产「全球 AI 大模型实时定价与上下文成本效益矩阵」按次计费 $0.05 USDC（或等值积分）。入参：无。 [en] Vendor asset "全球 AI 大模型实时定价与上下文成本效益矩阵". Paid per call: $0.05 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

ai.ping

Check service health and data freshness timestamp for AI model pricing index. [zh] 供应方资产「全球 AI 大模型实时定价与上下文成本效益矩阵」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "全球 AI 大模型实时定价与上下文成本效益矩阵". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

asset.case_status

按申请编号查单次申请的当前审批阶段与预计出结果时间 [zh] 供应方资产「香港优才审批进度」按次计费 $0.06 USDC（或等值积分）。入参：ref。 [en] Vendor asset "香港优才审批进度". Paid per call: $0.06 USDC (or prepaid credits). Args: ref. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Parametersrefrequired

asset.talent_quota

香港优才/高才各项计划的剩余配额与已批人数，按日更新 [zh] 供应方资产「香港优才审批进度」免费（每日限额按调用方计）。入参：plan。 [en] Vendor asset "香港优才审批进度". Free (daily per-caller quota). Args: plan. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Parametersplanrequired

coingecko.list

列出 @ 的全部记录（最多 200 条），用于判断这份数据是否合用。 [zh] 供应方资产「CoinGecko 市值行情」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "CoinGecko 市值行情". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

coingecko.search

按关键词筛选 name 字段（包含匹配，最多 200 条）。 [zh] 供应方资产「CoinGecko 市值行情」按次计费 $0.02 USDC（或等值积分）。入参：q。 [en] Vendor asset "CoinGecko 市值行情". Paid per call: $0.02 USDC (or prepaid credits). Args: q. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Parametersqrequired

defillama.list

列出 data 的全部记录（最多 200 条），用于判断这份数据是否合用。 [zh] 供应方资产「DeFiLlama 收益池行情」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "DeFiLlama 收益池行情". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

defillama.search

按关键词筛选 symbol 字段（包含匹配，最多 200 条）。 [zh] 供应方资产「DeFiLlama 收益池行情」按次计费 $0.02 USDC（或等值积分）。入参：q。 [en] Vendor asset "DeFiLlama 收益池行情". Paid per call: $0.02 USDC (or prepaid credits). Args: q. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Parametersqrequired

stablecoin-yield.by_chain

指定链的稳定币收益池 Top20（链名如 Ethereum / Arbitrum）。 [zh] 供应方资产「稳定币最高收益池榜（跨链实算）」按次计费 $0.02 USDC（或等值积分）。入参：chain。 [en] Vendor asset "稳定币最高收益池榜（跨链实算）". Paid per call: $0.02 USDC (or prepaid credits). Args: chain. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Parameterschainrequired

stablecoin-yield.top20

稳定币收益池 Top20，按 APY 降序，可做收益路由。 [zh] 供应方资产「稳定币最高收益池榜（跨链实算）」按次计费 $0.02 USDC（或等值积分）。入参：无。 [en] Vendor asset "稳定币最高收益池榜（跨链实算）". Paid per call: $0.02 USDC (or prepaid credits). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

stablecoin-yield.top5

稳定币收益池 Top5（已过滤异常值），免费看待质量。 [zh] 供应方资产「稳定币最高收益池榜（跨链实算）」免费（每日限额按调用方计）。入参：无。 [en] Vendor asset "稳定币最高收益池榜（跨链实算）". Free (daily per-caller quota). Args: none. 付款/支付头在 MCP 请求头里带（X-Payment / X-Payment-Tx / Authorization: Bearer fg_…），不要放进参数。

Takes no parameters.

Version history

v2.0.0LatestNov 5, 2026
v1.0.1Oct 30, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

Other Feegate integrations

Feegate Yield MCP - Free DeFi APY/TVL data

Published by GitHub account BrianTian818

Free local MCP server that gives an assistant live DeFi yield data — APY and TVL for pools across 60+ chains via DefiLlama.

STDIODesktop only

FinanceNot validated yetNov 5, 2026

Feegate AI Agent data marketplace catalog & platform metrics

Overview

Installation

In SourceWeft

Use with an agent

Other MCP clients

README

Feegate Marketplace MCP Server

Connect

Tools

How payment works (x402)

Links

For data providers

License

Tools

ping

fee_quote

list_products

product_detail

marketplace_catalog

platform_stats

credits_balance

credits_statement

ai-2.check_package_risk

ai-2.export_threat_radar

ai-2.list_recent_cves

ai-2.lookup_cve_remediation

ai-2.ping

ai-agent.compare_frameworks

ai-agent.export_benchmark_report

ai-agent.list_top_frameworks

ai-agent.lookup_framework_health

ai-agent.ping

ai-global-ai-venture-intel.market_signals

ai-global-ai-venture-intel.signal_detail

ai.export_pricing_matrix

ai.filter_models_by_budget

ai.list_available_models

ai.lookup_model_pricing

ai.ping

asset.case_status

asset.talent_quota

coingecko.list

coingecko.search

defillama.list

defillama.search

stablecoin-yield.by_chain

stablecoin-yield.top20

stablecoin-yield.top5

Version history

Score

Other Feegate integrations

Feegate Yield MCP - Free DeFi APY/TVL data