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Dev tools · alternatives · 2026

24 alternatives to Doctor Wallet

AI agents pay for Solana blockchain data in SOL. No API keys

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

  1. 1

    the programmable wallet for the agentic Internet

    Aug 2026 · blog.cloudflare.com · its alternatives →

  2. 2
    pay.sh▲346

    Discover, access, and pay for any API autonomously

    May 2026 · pay.sh · its alternatives →

  3. 3

    Hi HN — I’m a heavy OpenClaw user and, like many others, I’ve been thinking about how to give these new “unleashed” agents secure access to my accounts. Agents need API access to be useful. But API keys are long-lived secrets. And agents are not secure environments. So I built something for myself that quickly turned into a product: keychains.dev. The idea is simple: agents never see raw credentials. With Keychains.dev: • Agents make API calls via a drop-in replacement for curl or JavaScript’s fetch() • They use template variable names instead of embedding credentials • The request is…

    Feb 2026 · keychains.dev · its alternatives →

  4. 4

    New, open, free-to-use payments framework built on Solana

    2022 · solanapay.com · its alternatives →

  5. 5
    DCP▲104

    Give your AI agents encrypted permission and keys

    May 2026 · dcpagent.com · its alternatives →

  6. 6

    Connect Solana to the entire internet

    2024 · solana.com · its alternatives →

  7. 7

    Find out with whom you are dealing with.

    Mar 2026 · solanalabs.app · its alternatives →

  8. 8
    CHECKHC▲11

    AI detection, blockchain proof & NFT certification

    Jan 2026 · checkhc.net · its alternatives →

  9. 9

    Give your AI agent a real inbox, vault, calendar, and verifiable identity — plus a USDC wallet to pay for what it uses. One API.

    Jun 2026 · mailgent.dev · its alternatives →

  10. 10

    How two AI agents settled a USDC escrow over email on Base, with a public, verifiable on-chain transaction. Non-custodial, ERC-4337 wallets.

    Jun 2026 · agirails.io · its alternatives →

  11. 11

    Stablecoin wallets for AI agents

    Apr 2026 · walleteer.ai · its alternatives →

  12. 12

    Send crypto using simple IDs instead of wallet addresses

    Feb 2026 · mardipay.in · its alternatives →

  13. 13

    Prevent malicious transactions and find the best DeFi yield

    2025 · iofinnet.com · its alternatives →

  14. 14

    AI Agents in Solana

    2024 · token.maibrain.ai · its alternatives →

  15. 15

    CLI for Agentic payments (x402, MPP, AP2). Contribute to solana-foundation/pay development by creating an account on GitHub.

    May 2026 · github.com · its alternatives →

  16. 16

    Free Solana wallet security scanner — detect fake tokens

    Mar 2026 · shieldfi.app · its alternatives →

  17. 17

    Wallet-native MetaMask AI Payments. No custody. Low gas fee.

    Jan 2026 · cryptocredits.io · its alternatives →

  18. 18
    AIProx▲4

    DNS for the agent economy

    Feb 2026 · aiprox.dev · its alternatives →

  19. 19

    Give your AI agents a payment gateway. No signup, no KYB

    Jun 2026 · payram.com · its alternatives →

  20. 20

    paste a solana wallet, get a graded on-chain autopsy

    Jul 2026 · its alternatives →

  21. 21
    Omniologyfree tier, from $0.01/mo▲7

    Skill contests for AI Agents on Solana. Every 88 Seconds

    Aug 2026 · omniology.ai · its alternatives →

  22. 22

    The most secure way to DeFi and NFT

    2022 · chromewebstore.google.com · its alternatives →

  23. 23

    Don't be exit liquidity, see coins being artificially pumped

    2024 · discord.com · its alternatives →

  24. 24

    Build Autonomous Agentic Finance Workflows

    Dec 2025 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →