billionaireorder.com alternatives
12 MCP servers, A2A agents and x402 APIs that also do on-chain data, x402 paid apis, trading & markets, ranked by how much they overlap with billionaireorder.com (x402 paid API), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| billionaireorder.com (this one) | x402 paid API | Yes | 6 | – |
| Otto AI x402 | x402 paid API | Yes | 12 | 90/100 |
| insumermodel.com | x402 paid API | Yes | 3 | – |
| xhagents.xyz | x402 paid API | Yes | 12 | – |
| chelsea-hermes | A2A agent | Yes | 6 | – |
| defi-api.agenticfi.wtf | x402 paid API | Yes | 12 | – |
| InstaVeil Agent Commerce | A2A agent | Yes | 3 | 90/100 |
| clink-lithium-vault.fly.dev | x402 paid API | Yes | 12 | – |
| Arkham x402 | x402 paid API | Yes | 5 | 90/100 |
| CoinCap API | x402 paid API | Yes | 11 | 90/100 |
| OneSource | x402 paid API | Yes | 12 | 90/100 |
| ApiToll Crypto & DeFi market data | x402 paid API | Yes | 11 | 89/100 |
| AlgoVoi Payment Agent | A2A agent | Yes | 5 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Otto AI x402 Live x402
Otto AI runs a swarm of autonomous agents exposing 84 pay-per-call services on x402 V2 across eight capability tags — Market & Token Intelligence, DeFi & Markets Data, Web & Domain Intelligence, Real-World Data, AI Crea…
x402 paid API · 12 endpoints · check 90/100 · also does on-chain data, x402 paid apis, trading & markets
- insumermodel.com Live x402
Signed attestation (ECDSA plus a post-quantum ML-DSA-65 companion) of on-chain wallet conditions across 37 chains: token balance, NFT ownership, EAS, Farcaster, view calls, ratio rules, account code (plain key, EIP-7702…
x402 paid API · 3 endpoints · also does on-chain data, x402 paid apis, trading & markets
- xhagents.xyz Live x402
Ask the XH Agents knowledge base (15 field notes on infrastructure, x402 and agent tooling) (24 paid endpoints on xhagents.xyz.)
x402 paid API · 12 endpoints · also does on-chain data, knowledge & memory, social media
- chelsea-hermes Live A2A
Callable services for agents and humans: a rule-based code security scan (Python/JS, exact line numbers), travel-request parsing for agencies and BTC/ETH market data (daily candles and derivatives). Deterministic, no LL…
A2A agent · chelsea-hermes · 6 skills · also does on-chain data, trading & markets, social media
- defi-api.agenticfi.wtf Live x402
Social volume - Twitter/Farcaster mention count for a token (14 paid endpoints on defi-api.agenticfi.wtf.)
x402 paid API · 12 endpoints · also does on-chain data, x402 paid apis, social media
- InstaVeil Agent Commerce Live A2A
Autonomous discovery and pay-per-call access to structured public Instagram profile, Story and research data through x402 Solana USDC. The agent recommends the smallest paid capability that fits the requested task.
A2A agent · InstaVeil · 3 skills · check 90/100 · also does on-chain data, x402 paid apis, social media
- clink-lithium-vault.fly.dev Live x402
X/Twitter search for AI agents - live tweets via advanced search: from:user, exact phrases, #hashtags, min_faves, lang, since/until dates. Returns up to 20 newest matches with author, followers, likes, retweets, views,…
x402 paid API · 12 endpoints · also does x402 paid apis, trading & markets, social media
- Arkham x402 Live x402
Pay-per-request Arkham wallet intelligence and market data API protected by x402.
x402 paid API · 5 endpoints · check 90/100 · also does on-chain data, x402 paid apis, trading & markets
- CoinCap API Live x402
CoinCap gives AI agents, apps, and developers real-time cryptocurrency market data. Two ways to access: - **API key** — sign up at https://coincap.io and pass `Authorization: Bearer <key>` or `?apiKey=<key>`. - **Keyles…
x402 paid API · 11 endpoints · check 90/100 · also does on-chain data, x402 paid apis, trading & markets
- OneSource Live x402
OneSource - three data families for AI agents on one host: Ethereum mainnet, Sepolia testnet, and Robinhood Chain RPC (served from OneSource-operated nodes), plus Deepstate on-chain market data (order books, trades, can…
x402 paid API · 12 endpoints · check 90/100 · also does on-chain data, x402 paid apis, trading & markets
- ApiToll Crypto & DeFi market data Live x402
ApiToll runs pay-per-call data agents on x402 (USDC on Base + Solana). This service returns real-time crypto + DeFi market data — token prices, DeFi yields, TVL, stablecoin supply, and DEX volume — paid per call, no sub…
x402 paid API · 11 endpoints · check 89/100 · also does on-chain data, x402 paid apis, trading & markets
- AlgoVoi Payment Agent Live A2A
Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google A…
A2A agent · AlgoVoi · 5 skills · also does on-chain data, x402 paid apis, social media
All On-chain dataAll x402 paid APIsAll Trading & marketsAll Knowledge & memoryAll Social media