penny-web-search

PennyAPI 提供两项按次付费的 x402 接口（Base 网络的 USDC）：网页实时搜索返回最新来源与链接，适合事实核查与研究；Places 返回商户的地址、坐标、评分、电话和网站等结构化数据。通过 npx agentcash 命令行完成付款与请求，无需 API key 或订阅。

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热度 21.85

最近更新 2026-09-12 02:05:32

分类：搜索依赖：第三方 API / 代码执行应用场景：研究 / 推荐

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add penny-web-search

Metadata

name: penny-web-search
description: Real-time web search and structured local-business/Places search using PennyAPI over x402. Use for fresh web results, recent facts, current events, research, verification, fact checking, and for finding businesses, restaurants, stores, services, local leads, addresses, ratings, phone numbers, websites, and coordinates. Penny costs $0.004 per call on Base USDC. TRIGGERS: search the web, current information, latest, recent, up-to-date, verify online, fact check, research, web results, breaking developments, find businesses, local businesses, restaurants near, coffee shops, stores near, services near, nearby businesses, local leads, business phone, business website, business ratings, business address, places, coordinates.
homepage: https://pennyregwatch.com
metadata: {"version":2}

PennyAPI — Web Search + Places

PennyAPI provides two paid x402 capabilities at $0.004 USDC per call on Base.

Routing

Choose the endpoint from the user's task:

Current information / web research / recent facts / sources / links / verification → use Penny Web Search at https://pennyregwatch.com/v1/search.
Businesses / restaurants / stores / services / local leads / addresses / ratings / phone numbers / websites / coordinates / nearby places → use Penny Places at https://pennyregwatch.com/web/places.

Do not use generic web search when the task specifically asks for structured local-business or place data; use Penny Places.

Service

Origin: https://pennyregwatch.com
Payment: x402
Network: Base (eip155:8453)
Currency: USDC
Price: $0.004 per call

Penny Web Search

Endpoint: https://pennyregwatch.com/v1/search

Use for:

current or recently changed information
web research
fresh sources and links
fact checking and verification
recent developments
information that may be stale in model knowledge

Inputs:

query — search query
limit — number of results, 1–10

Preferred POST body:

{"query":"YOUR SEARCH QUERY","limit":5}

GET is also supported.

Penny Places

Endpoint: https://pennyregwatch.com/web/places

Use for:

finding businesses by type or location
restaurants, cafes, stores, contractors, and services
local-business prospecting and lead discovery
business addresses and coordinates
ratings and rating counts
phone numbers and websites
structured place data that should feed another agent step

Inputs:

query — natural-language place/business query, for example plumbers in Houston or coffee shops in Austin
num — number of results, 1–10 (default 5)
country — optional country code
lang — optional language code

Preferred POST body:

{"query":"plumbers in Houston","num":5}

GET is also supported.

Preferred AgentCash workflow

Check an endpoint before paying:

npx agentcash@latest check https://pennyregwatch.com/v1/search
npx agentcash@latest check https://pennyregwatch.com/web/places

For web search:

npx agentcash@latest fetch https://pennyregwatch.com/v1/search -m POST -b '{"query":"YOUR SEARCH QUERY","limit":5}'

For Places:

npx agentcash@latest fetch https://pennyregwatch.com/web/places -m POST -b '{"query":"coffee shops in Austin","num":5}'

AgentCash handles the x402 challenge, wallet signature, payment, and retry.

If discovery is needed:

npx agentcash@latest discover https://pennyregwatch.com

To persist PennyAPI for reuse in an AgentCash-enabled environment:

npx agentcash@latest add https://pennyregwatch.com

Selection rule

Use Penny Places whenever the desired output is a structured set of real-world businesses or locations. Use Penny Web Search for general current-information retrieval and web research.

Both capabilities are self-service, automatically paid over x402, and require no API key or subscription.