Penny Engine — Agent Operations

Name: Penny Engine — Agent Operations
Author: kasheik3

MCP serverMCP

Remote MCP utilities for agents: structured data, commerce checks, and x402 paid API discovery.

by kasheik3v0.7.7

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability10/10 checks ok

30 days ago

when	check	result	http	latency	detail
3 h ago	mcp initialize	ok	200	106 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
10 h ago	mcp initialize	ok	200	93 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
16 h ago	mcp initialize	ok	200	100 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
26 h ago	mcp initialize	ok	200	108 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
34 h ago	mcp initialize	ok	200	97 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
2 d ago	mcp initialize	ok	200	91 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
2 d ago	mcp initialize	ok	200	101 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
2 d ago	mcp initialize	ok	200	99 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
2 d ago	mcp initialize	ok	200	99 ms	server penny-engine 0.8.6 · protocol 2025-03-26 · 18 tools
3 d ago	mcp initialize	ok	200	530 ms	server penny-engine 0.8.3 · protocol 2025-03-26 · 18 tools

Tools observed via MCP handshake

penny_margin — Unit margin, markup and break-even units. Free, no signup, deterministic.
penny_cleaning_quote — Commercial cleaning quote by labor and target margin. Free, no signup, deterministic.
penny_marketplace_profit — Ecommerce net contribution after goods, fees, ads and shipping. Free, no signup, deterministic.
penny_target_price — Find minimum price for target gross margin after fees. Free, no signup, deterministic.
penny_campaign_economics — Customer acquisition cost and break-even click price. Free, no signup, deterministic.
penny_subscription_ltv — Simple monthly churn lifetime value estimates. Free, no signup, deterministic.
penny_url_clean — Remove common tracking parameters from HTTP links without fetching. Free, no signup, deterministic.
penny_slugify — Turn a short string into a lowercase ASCII URL slug. Free, no signup, deterministic.
penny_json_inspect — Parse and inspect bounded JSON input without retaining it. Free, no signup, deterministic.
penny_html_extract — Extract structured page title, meta tags, headings and JSON-LD from supplied HTML without browsing or executing scripts. Free, no signup, deterministic.
penny_csv_to_json — Transform CSV text into a bounded array of JSON records with quoted cell support. Free, no signup, deterministic.
penny_catalog_audit — Batch-audit up to 50 product records for duplicate SKUs, missing attributes, malformed URLs and estimated net contribution per order. Useful for scheduled ecomm
penny_trend_radar — Get recent US Google Trends rising-search queries and transparent heuristic purchase-intent classification to identify digital product research candidates. Publ
penny_capability_router — Resolve an agent task to existing Penny Engine capabilities only. Does not execute, purchase, research live web content, or claim to handle arbitrary tasks. Uns
penny_fulfillment_preflight — FREE preflight for a catalog audit or agent-output-batch-qa work order, with $0.001 Base USDC checkout instructions. Never charges, signs, or executes the paid
penny_choose_service — Given an agent's real task, get the single best supported Penny Engine payable route, exact $0.001 quote, required input, sample, and buyer-authorized checkout
penny_catalog_import_guard — Before importing a product scrape, compare current and previous batches. Flag duplicate IDs, missing records, invalid prices, currency changes, price jumps and
penny_product_evidence — Retrieve current public product metadata and variant details from supported Allbirds and tentree product URLs. Return source timestamps, hashes, field provenanc

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Official MCP Registryio.github.kasheik3/penny-engine

first seen 3 d ago · fetched 3 d agoopen ↗

Field history (5 recent events)

3 d ago · declared · summary → "Remote MCP utilities for agents: structured data, commerce checks, and x402 paid API discovery."
3 d ago · declared · description → "Remote MCP utilities for agents: structured data, commerce checks, and x402 paid API discovery."
3 d ago · declared · publisherName → "kasheik3"
3 d ago · declared · version → "0.7.7"
3 d ago · declared · protocols → ["mcp"]

Penny Engine — Agent Operations

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