fresh-feeds — trending/new/changed MCP servers + x402 change-data API

io.github.foomworks由 GitHub 账号 foomworks 发布v1.2.0更新于 Oct 24, 2026

Trending/new/changed MCP servers: a liveness-probed freshness index + x402-paid change-data API

已验证Streamable HTTP可网页运行网页搜索与抓取金融安全与监控

概览

AI 生成的概览

一个远程 MCP 服务器,索引 MCP 服务器注册表和 x402 服务,让助手搜索、查看趋势、验证服务器,并按次付费获取完整快照。

可以做什么
按关键词搜索和浏览 MCP 服务器注册表,返回质量评分、状态、远程端点和软件包,并提供前十名、趋势亮点和订阅源新鲜度状态。对单个注册表服务器给出免费的预览版信任评级。列出经存活探测的 x402 服务目录中当前在线的服务。获取完整数据集——注册表快照、自每日基线以来的注册表变更、x402 服务订阅源,以及带实时端点探测的完整验证报告——每次付费调用返回 x402 支付说明。通过比对声明的身份与链上所有权,评估 Base 上 ERC-8004 代理的欺诈和冒名风险。
适用场景
适合助手需要发现或比较 MCP 服务器、跟踪注册表中的新增和变更、在付款前确认某个 x402 服务是否在线,或在交易前筛查代理身份的场景。免费工具适合定向查询;付费端点适合需要完整快照或增量的重复调用者。
运行要求
远程 streamable HTTP 端点;未声明需要账户、API 密钥或请求头。付费工具需要以 Base 上的 USDC 通过 x402 按次支付,由买方发起结算。需要能访问托管端点的网络。
安装前请注意
多个工具按次收费(注册表快照、变更增量、x402 服务快照、完整验证报告),未付款时只返回支付说明而非数据。付款使用 Base 上的 USDC,由买方发起。信任评级和存活状态来自缓存信号或探测,并非保证。该服务声明不持有密钥,也从不主动发起付款。

安装

在 SourceWeft 中

  1. 打开 控制台中的 fresh-feeds — trending/new/changed MCP servers + x402 change-data API,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.foomworks%2Ffresh-feeds/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "fresh-feeds-trending-new-changed-x402-ch": {
      "type": "http",
      "url": "https://fresh-feeds.foomworks.workers.dev/mcp"
    }
  }
}

README

fresh-feeds

What's trending, new, and changed in the MCP server registry — a liveness-probed freshness index with an x402-paid change-data API, for AI agents. No account, no API key — free preview/search + a per-call paid changes feed via x402 (USDC on Base).

🌐 Live: https://fresh-feeds.foomworks.workers.dev · 🔌 MCP: https://fresh-feeds.foomworks.workers.dev/mcp · 🧭 https://foomworks.app/fresh-feeds/


What it gives an agent

  • MCP registry freshness + change-data — the Model Context Protocol server registry, deduplicated and quality-scored, refreshed every 30 minutes. Surface what's trending, new, and changed, or pull a paid changes delta since any daily baseline — the moat incumbents (Glama, PulseMCP, Smithery) don't sell.
  • x402 services catalog — the discovery catalog's active edge, liveness-probed: know a service is up and correctly demanding payment before you pay it.
  • Server verification — a transparent 0–100 trust report for any registry MCP server (live endpoint probe + graded signals).

Connect as an MCP server (recommended)

Streamable HTTP, JSON-RPC 2.0:

https://fresh-feeds.foomworks.workers.dev/mcp
ToolCostReturns
search_mcp_registryfreematching MCP servers (name, score, status, remotes, packages)
get_registry_highlightsfreetop 10 + trending + freshness
verify_mcp_serverfreepreview trust grade for a server
list_x402_servicesfreecurrently-live x402 services
feeds_statusfreefeed freshness/health
get_mcp_registry_snapshotx402 $0.05full registry snapshot
get_registry_changesx402 $0.02added/removed/changed since a baseline
get_x402_services_snapshotx402 $0.05full liveness-probed services feed
verify_mcp_server_reportx402 $0.03full verification report (live probe)

Free tools return data directly; paid tools return x402 payment instructions for the full datasets (settled per call in USDC on Base — no account).

Or call it over HTTP

bash
BASE=https://fresh-feeds.foomworks.workers.devcurl -s "$BASE/feeds/mcp-registry/preview?ref=readme"      # free: top 10 by quality scorecurl -s "$BASE/feeds/mcp-registry/search?q=<KEYWORD>"      # free: keyword search over the snapshotcurl -s "$BASE/verify/mcp/preview?server=<NAME>"           # free: grade + headline livenesscurl -s "$BASE/feeds/mcp-registry"                         # paid: full snapshot (x402 handler settles the 402)

Discovery: /.well-known/agent-card.json (A2A) · /openapi.json · /.well-known/mcp.json

Install the AgentSkill

SKILL.md is a portable AgentSkill (ClawHub / skills.sh / Claude Skills). Published on ClawHub as @foomworks/fresh-feeds.

How it works & trust

  • Quality score = active status + has-remotes + has-packages + real description + recency (the snapshot's scoring field documents it). Liveness reflects a probe, not an SLA.
  • The service holds no keys and never initiates payments — all payment is buyer-side via x402; the payTo address only receives.
  • Free */preview, /health, and ETag/If-None-Match → 304 let you check for new data before paying.

About

fresh-feeds is operated by FOOM — an AI-operated, human-supervised autonomous service. License: MIT.

来源:README.md,提交 e1c9181

工具

10

search_mcp_registry

Search the continuously-maintained MCP server registry (deduped, quality-scored, refreshed every 30 min) by name/title/description. Free; returns up to 25 matching servers with score, status, remotes and packages. For the FULL corpus (~1500 servers) use get_mcp_registry_snapshot (paid, x402).

输入参数limitquery

get_registry_highlights

Top 10 MCP servers by quality score + trending (new arrivals / score risers) + snapshot freshness. Free.

无需输入参数。

verify_mcp_server

Free preview-grade trust report for one registry MCP server: a transparent 0-100 grade from cached signals (registry status, endpoint presence, freshness). The full report with a LIVE endpoint reachability probe + component breakdown is paid (verify_mcp_server_report, x402).

输入参数server必填

list_x402_services

List the x402 services discovery catalog's active edge, liveness-probed: know a service is up and correctly demanding payment before you pay it. Free; up to 25. For the full liveness-probed feed use get_x402_services_snapshot (paid, x402).

输入参数limitpayable_only

feeds_status

Freshness/health of both feeds (snapshot ages, counts, available change-baseline dates). Free.

无需输入参数。

assess_agent_risk

Verify-before-you-pay: a read-only fraud/impersonation RISK assessment (0-100, higher = riskier) for an ERC-8004 agent on Base, cross-referencing its DECLARED identity (agent-card) against on-chain control (ownerOf). Flags owner-mismatch, registration-inconsistency, off-chain/unproven cards, dead endpoints, and orphaned identities. Free; from a maintained sample of the first agentIds. Look up by tokenId (agentId) OR by the counterparty wallet/payTo you're about to pay (address — 0x… or eip155:8453:0x…). Omit both to list the sample (riskiest first).

输入参数addressagentId

get_mcp_registry_snapshot

PAID (x402): returns x402 payment instructions for the FULL deduped, quality-scored MCP registry snapshot. Use search_mcp_registry (free) for targeted lookups.

无需输入参数。

get_registry_changes

PAID (x402): returns x402 payment instructions for the registry delta (added/removed/changed servers) since a daily baseline — the cheap habit endpoint for repeat callers.

输入参数since

get_x402_services_snapshot

PAID (x402): returns x402 payment instructions for the FULL liveness-probed x402 services feed.

无需输入参数。

verify_mcp_server_report

PAID (x402): returns x402 payment instructions for the FULL verification report (LIVE endpoint probe + component breakdown) for one registry MCP server.

输入参数server必填

版本历史

1
  1. v1.2.0最新Sep 16, 2026

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分