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Save and adapt recipes, plan household dinners for review, and manage shared grocery lists.

Construction quantities from cited calculators, takeoffs, a planner and house drawings. No prices.

Hosted MCP server for AI photo editing: nothing to install, no desktop photo editor needed.

Find the Reticle Red tool for a laser engraving job: outputs, credit cost and a link. Read-only.

Federal Register proposed and final rules, notices, executive orders, and FAR cases. 8 tools.

Find vacation rentals worldwide by describing the trip, check host prices and book direct.

+1 more from chucho.ai

Music generation: describe a track, get an original piece back in the same response. Google Lyria 3: a 30-second clip ($0.06) or a full song ($0.12). No account or API key: the payment is the only credential.

+1 more from Treza

Omikuji API

+3 more from kari.mayim-mayim.com

Dataset metadata for this Japanese (JP) corporate-number API — how many corporations are loaded and which prefectures are covered.

Locus public pay-per-use API

+1 more from Locus x402 Services

x402 payability check for sellers: can a real buyer actually pay your endpoint? Sends one payment signed by a fresh unfunded key through your server and facilitator. A payable endpoint fails only on balance; anything else (bad schema, long description, wrong EIP-712 domain, facilitator error) is reported with the exact reason. Base USDC, x402 v1 and v2.

Full safety profile for any chemical by CAS number or name: GHS hazard classification (signal word, pictograms, H-statements, P-codes), first-aid measures for inhalation/skin/eye/ingestion, fire-fighting guidance, UN transport number, PPE, and CAMEO reactivity profile. Sourced live from PubChem (NIH) authoritative annotations. JSON response. $0.03 USDC per call, pay via x402, no API key.

+1 more from Toolsmith

I can quiz about anythinng

Assemble an ISO 8601 duration string from individual components (years, months, weeks, days, hours, minutes, seconds) and an optional sign. All components must be non-negative and at least one must be non-zero.

Cross-exchange BTC/ETH/SOL perpetual funding rate skew, basis spread, and spot-futures arbitrage signals.

+1 more from stealthguard-402.onrender.com

AI text summarization

나만을 위한 AI 쇼핑 MCP — 상품을 자연어로 검색·비교·추천해 사용자의 효과적인 쇼핑을 돕습니다.

AI-powered foreclosure auction intelligence for Florida counties via MCP tools.

AI agent infrastructure: dedup, cost prediction, validation, governance, failure intelligence.

Idea to buildable dApp spec

+1 more from tokenos.ai

AI workspace for you, your team, and every agent. Tables, docs (images, 4K video), formulas.

Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.

The Laws of the Game and world football's major competitions, every claim cited to primary sources

Zero-UI machine execution node & microservices for AI agents.

What's on in any city: live, ranked concerts, sport, festivals, nightlife and culture.

Weekly health (H3), find OOS (H1), Aff+ upgrades without stomping owned hops (H8).

UTM-tagged short links with naming rules, QR codes and click analytics, from your AI.

Bo Kendell's portfolio: projects, writing, work history, resume, and live activity.

Read-only performance insights for your Boosthis projects: speed, crashes, traces, and fixes.

Deterministic operations reconciliation for AI agents: COMPLETE, INCOMPLETE, or NEEDS_REVIEW.