All services

70+ free calculators & converters as MCP tools; each result links to its source page.

Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US.

Semantic search over Nordic filings, press releases, macro data and electricity prices.

Preflight checks for agent repository contributions, bounty work, and Base payments.

Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.

x402 paid on-chain data: token report, contract DD, pool risk, wallet profile, Robinhood Chain.

Public building permits, property assessments, parcels and development intelligence.

Search structured recipes, scale servings, match pantry ingredients, and build shopping lists.

Live second-hand price estimates with confidence for AI agents. Cached lookups free.

Continuous improvement for software engineering teams: check-ins, improvements, suggestions.

Manage digital signage screens: health, content, casts, emergency messages, proof of play.

+1 more from brixsignage.com

AI-native survey & form builder. Manage surveys, responses, analytics, and webhooks.

Read Buckhead company information; prepare and send a mineral rights inquiry.

PM2.5 air pollution by city: worst-first rankings, current air and daily history.

Research storefront for AI agents: fixed GBP prices, evidence ledgers, citation-refund guarantee.

Korean fact-verification tools for AI agents: business registration, address, DART, apt prices, laws

Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.

Romanian companies: search, CUI risk verdict and prospect lists from official ONRC, ANAF, MF data.

EU import duty & VAT calculator (rules since 1 July 2026), real shop origins and shipping rates.

Search official UK tenders and create source-linked, deterministic supplier-fit assessments.

Test-network group buying through nine buyer and seller tools.

Job application tracker for developers - AI agents write over MCP, you review in a dashboard.

Statistical adjudication for agents: backtest judges, fact-checks. Pay per call in USDC via x402.

+5 more from money-mind-extract.onrender.com

Introductions network: your AI agent flags people privately, theirs flags back, two humans decide.

R_net LP risk evaluator for DeFAI agents. IL + Breakeven Corridor O(1). L402 Lightning paywall.

AI agents hire a human to observe, log or film on site. Typed results, feasibility before payment.

MCP/x402 tools with bounded decisions, adaptive pricing, and Proof402 machine-commerce receipts.

The Emotion Dictionary's 402 emotions: define a word, resolve a feeling, body maps. CC BY 4.0.

Score resumes, screen candidates by phone, and check references from your AI assistant.

15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.