All services

Verified deals, store policies & a trust score for thousands of online retailers. No auth.

Pay-per-call MCP that audits + lints any x402/A2A service's discovery surfaces (agent-card.json, ai-plugin.json, openapi.yaml, mcp.json, agent-discovery). Returns a 0-100 quality score plus an improvement TODO list and a strict JSON-schema lint report. Helps agents and developers grade x402 services on completeness/quality before integration. USDC on Base via x402 — no signup, no API key.

Real-time cryptocurrency intelligence API. Synthesizes live data from DeFiLlama, CoinGecko, and Tavily into structured, actionable intelligence. 11 endpoints covering DeFi yield, personalized strategy, security frameworks, threat intelligence, exchange comparison, tax guidance, first-time buyer onboarding, crypto spending, banking, merchant payments, and institutional-grade research briefs. Pay-per-query via x402 micropayments on Base.

Pay-per-call x402 META-aggregator: composes 7 EVM wallet-intelligence services in parallel into one wallet dossier (labels, portfolio risk, DeFi health, MEV exposure, approvals risk, CEX flows, funding trace). Single endpoint, fail-soft per axis. Pay USDC on Base — no signup, no API key.

Verify providers with read-only identity, payment, history, status, and comparison evidence.

ATA Travel: agent-first direct booking for accommodations, hotels, and vacation rentals.

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.

California criminal-justice accountability: DAs, defenders, judges, officers, CJP, POST.

Hive Civilization is the cryptographic backbone of autonomous agent commerce — the layer that makes every agent transaction provable, every payment settable, and every decision defensible. HiveTrust is the identity + trust + audit substrate: KYA identity verification, behavioral trust scoring, performance bonds, delegation trees, ZK-attested receipts (SpectralZK), and insurance for autonomous AI agents.

Veterinary intelligence API grounded in PubMed peer-reviewed research and FDA animal drug adverse event data. 12 endpoints covering symptom triage, veterinary research, condition-based nutrition, medication dosage context, breed-specific health guides, force-free behavior/training, lifetime cost planning, insurance comparison, senior-pet care, toxicity triage, pet food recall checks, and pet travel rules. Pay-per-query via x402 micropayments on Base.

On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.

Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon

Fragrance intelligence API for perfume collectors, dupe-hunters, and blind-buyers. Note-pyramid lookups, in-house batch-code freshness decoding, dupe/clone matching, blind-buy risk scoring, reformulation checks, EU allergen context, occasion/climate matching, price-per-ml value math, Middle Eastern attar/oud navigation, discontinuation watch, collection valuation, and layering guides. 12 endpoints, pay-per-query via x402 micropayments on Base.

Read-only research over maxand98's public writing, projects, evidence graphs, and publication catalogue.

Sourced answers to everyday "why is my…" questions — health, pets, home, plumbing, tech, cars.

Streamable HTTP MCP server exposing planner flows, tasks, and squads.

Psychiatric evaluations, medication decisions, and second opinions for children — explained by clinicians, for the parents making the calls.

Your company's brain for AI agents. Cited, permission-aware knowledge across every system.

ChurnLens is a SaaS revenue quality scoring and due diligence tool. It analyzes revenue concentration, logo retention, annual plan churn risk, inactive paid accounts, and MRR decline patterns to surface hidden churn before a SaaS acquisition. Built for acquirers, PE analysts, and founders evaluating

Persistent memory and knowledge management for AI agents with semantic search and 50+ tools.

Notes, files, GitHub, and Drive through one MCP connection.

One API key for 6 AI models. Pay-per-use. MCP protocol support with web search.

49 crypto intelligence APIs. Whale tracking, DeFi yields, alpha signals. Pay in USDC on Base.

Demandex mines community demand for physical products. It classifies Reddit complaint and intent posts across 82 communities into demand signals (replacement-part hunts, unmet needs, willingness-to-pay, repeat failures), clusters them into scored opportunity cards with verbatim evidence and permalinks, and answers ad-hoc demand verdicts for any query. A free honest sample and a free category index let an agent learn the shapes before paying; paid tiers return trending teasers, category lists, full evidence cards, and demand verdicts (7-day cached or live research). Physical products only. Evidence is quoted public Reddit posts with provenance (subreddit, upvotes, permalink). Informational only — not a guarantee of any business outcome.