The real catalog of tools for AI agents

Pre-transaction health and safety verdicts for onchain apps, by contract address.

Health record rights: 198 countries scored 0 to 100 with sources; the 50 states and DC; real cases.

DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data

N-of-1 health experiments in your AI assistant: Oura/RescueTime data, protocols, workouts.

Diagnoses whether an MCP server is reachable, by live HTTP probe.

Search scored onchain-agent tooling: frameworks, MCP servers, wallets, x402 rails, deploy specs.

Paid MCP tools for onchain alpha research, X content analysis, and KOL distillation.

Check an npm or Python package, or a package.json, for vulnerabilities and upkeep.

Published prices of OG-image and screenshot APIs, each with the vendor page it was read from.

Weekly scans of MCP servers for availability and consistency, with a public dashboard.

Crypto fundamentals, sentiment, whale tracking and influencer call accuracy for traders and agents.

x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.

Search the Podcast Index: podcasts, episodes, person appearances, trending, feed health.

Apple Health training load, recovery, HRV and workout detail for Claude, ChatGPT and any MCP client.

Base mainnet analysis: contract audits, transfer simulation, token pricing. Paid via x402.

Base token risk (honeypot sim), prices, balances, Basenames, tx data. Pay-per-call in USDC via x402.

Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402.

Blockchain data for EVM and Solana: balances, tokens, prices, DeFi and RPC via free-tier vendors

Official Swiss data for all 26 cantons and 2,100 communes: tax, rent, health premiums, fuel, jobs.

Nine chain onchain intelligence with a verifiable onchain signal attestation stream