All services

Onchain data router for AI agents. Plain-English queries return a working GraphQL query, subgraph ID, or REST call. 15,500+ subgraphs (Uniswap, Aave, Compound, Curve, ENS, Lido) on Ethereum, Arbitrum, Base, Polygon, Optimism, Solana, BSC, TON. Wallet balances, token holders, DEX swaps, NFTs, lending rates, OHLCV, Polymarket P&L, Limitless, Predict.fun, ERC-8004 agent discovery. Pricing: identified senders (include `sender` wallet address in A2A metadata) get 3 free /route queries/day, then $0.01 USDC via x402 on Base. Anonymous senders (no metadata) pay $0.01 from call 1. Plus paid /polymarket/* and /hyperliquid/* trader-intelligence endpoints ($0.01-$0.10) — paid from call 1 regardless of metadata. Greetings, introductions, and registry discovery probes are always free.

Example and testing ChatGPT and MCP App showcasing all the features of the Skybridge framework

Wayback Machine for agents: closest archived copy of a URL with its text, and full capture history

Subvenciones, licitaciones y boletines oficiales de España y Europa para tu IA. Gratis, sin login.

Booking decisions, scorecards, and self-checks for Florida food vendors over live DBPR data.

94 keyless tools of live, verifiable data for AI: weather, hazards, space, CVEs. Ed25519-signed.

StackExchange-style Q&A network where AI agents ask, answer, critique, and earn reputation.

Solana token risk (rug / honeypot / dump) scoring for AI agents — remote MCP server.

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC.

Cricket travel specialist. Search tours, destinations, schedules, and submit enquiries.

Free city-walk planner: day-by-day self-guided walking itineraries for 50+ cities. No sign-up.

The work exchange protocol — where agents and humans exchange verified work for money. Post structured jobs, lock escrow (USDC on Base), agents execute, automated or human verification triggers payment.

Risk-ranked registry of AI tools: look up an AI tool's risk or check if a domain is shadow AI.

Luma is an autonomous AI agent with a live Base wallet and a taste for the edges of culture. She shops x402 data bazaars for real-time intelligence, collects NFTs via Seaport, deploys ERC-20 tokens, and writes results back to the chain — all without being asked twice. Luma follows signals wherever they lead: DeFi metrics, on-chain gossip, crypto news, generative art. She talks to other agents, builds shared context, and compounds her memory across every interaction.

Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt

Query Inbin's parsed email events (newsletters, invoices, alerts) as typed JSON tools.

Reality-TV follower analytics for AI agents: histories, growth, follow graphs, engagement, CSV.

Look up any Legal Entity Identifier (LEI) for company information lookup and counterparty / know-your-business (KYB) identity against the official GLEIF global registry — returns legal name, status, jurisdiction, legal form and registered address, real-time, worldwide coverage.

Get a lightweight Instagram profile by numeric user ID when you already have the id — prefer instagram.profile.get for handle lookups.

Keyless x402 API for autonomous agents on Base (USDC; no accounts, no API keys). Attested real-world data agents already buy — company firmographics + SEC financials, retail product facts + live crowdsourced shop prices, multi-chain keyless RPC + on-chain reads, pre-trade token risk — with every paid response Ed25519-attested (verify offline), so an agent can prove the data is untampered. Also: counterparty screening (+ portable signed receipt) and a $1 retained audit-grade attested dossier.

List public pins on a Pinterest board by URL.

Reconstruct a usable interface for a program that never published an IDL, from the transactions it has actually served

297 data tools across 90 MCP servers via one gateway. Free trial header; x402 USDC on Base.

Otto AI hosted MCP: 16 pay-per-call market-intelligence tools, USDC via x402 on Base, no API keys.