Alternatives to Zerion
Peers in Data Tool, ranked by Sato Score. No winner declared.
- Alternatives10
- Zerion Sato Score85
- Updated2026-10-28
How these are rankedShowHide
Rule. Every listing in Zerion’s own category (Data Tool) that carries a Sato Score, ordered by score tier, observed liveness, deploy-spec and reproduced-install evidence, and chain overlap with Zerion.
This page ranks peers on how open, active and verifiable each one is — the same evidence Sato Hub publishes everywhere else. It is not a quality, safety or performance ranking, it declares no winner, and it cannot tell you which of these fits your codebase. A Sato Score is not an audit: none of these has been security-reviewed by Sato Hub, and a listing with no earned verification is self-reported.
| # | Alternative | Sato Score | Liveness | Chains | Differs on |
|---|---|---|---|---|---|
| 1 | Nansen✓ reproduced Onchain analytics platform with wallet labeling and smart-money tracking, offering an API with key-based and x402 access. npm install -g nansen-cli install reproduced by Sato Hub | High | Active · 6d ago | Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Multichain | Does not list Avalanche, BNB Chain, Tron; closed source. |
| 2 | DefiLlama✓ reproduced Open DeFi analytics dashboard and free API tracking TVL, fees, revenue, volume, and yields across many chains and protocols. pip install defillama-sdk install reproduced by Sato Hub | High | Active · today | Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain, Multichain | Does not list Tron, Monad; open source. |
| 3 | Skim✓ reproduced Skim is a data service for agents on Base. npx -y skim-mcp install reproduced by Sato Hub | High | Active · 25d ago | Base | Does not list Ethereum, Arbitrum, Optimism; open source. |
| 4 | Trading-intelligence API for Robinhood Chain and Solana (KOL trades, DEX tape, deployer reputation) with MCP, SDKs, ElizaOS plugin and x402 pay-per-call. no deploy spec on record | High | Active · 8d ago | Robinhood Chain, Solana | Also on Robinhood Chain; does not list Ethereum, Base, Arbitrum. |
| 5 | US stock market data API (formerly Polygon.io); agents buy it per request over x402 at agent.massive.com with no account. no deploy spec on record | High | Active · 20d ago | Base | Does not list Ethereum, Arbitrum, Optimism; deploys as Hosted/Remote. |
| 6 | Free, key-less crypto news and market-data API aggregating Bitcoin, Ethereum, Solana, and DeFi. git clone https://github.com/nirholas/free-crypto-news && cd free-crypto-news && npm install && npm run dev install as documented by the project — not reproduced | High | Active · 2d ago | — | Does not list Ethereum, Base, Arbitrum; open source; deploys as Docker, Cloud Run, Vercel. |
| 7 | An onchain data network providing structured, AI-ready blockchain data across many chains, with API, CLI, MCP, and x402 access. npx -y @agentkey/cli --auth-login install as documented by the project — not reproduced | Medium | no signal | Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, BNB Chain, Multichain | Does not list Avalanche, Tron, Monad. |
| 8 | MPP Services Directory✓ probed Official Machine Payments Protocol catalog of payment-enabled services, with a web directory, JSON API and read-only MCP server. no deploy spec on record | High | Active · 6d ago | — | Does not list Ethereum, Base, Arbitrum. |
| 9 | Onchain portfolio data provider exposing token, NFT, and DeFi position data across many chains via a GraphQL API. no deploy spec on record | Medium | no signal | Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain, Multichain | Does not list Solana, Tron, Monad; closed source. |
| 10 | Agent-native blockchain data API: single-purpose REST 'Skills', an MCP server (@one-source/mcp) and an M10 natural-language layer, paid per call via x402 or a $20/mo key. no deploy spec on record | Medium | no signal | Ethereum, Robinhood Chain | Also on Robinhood Chain; does not list Base, Arbitrum, Optimism; closed source; deploys as REST API, MCP Server. |
“Differs on” is derived from the records — type, chains, openness and deployment — and states a difference, never a preference. ✓ marks an earned state named as what was checked; none of them is a safety claim.
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Questions about alternatives to Zerion
- What are the alternatives to Zerion?
- Nansen, DefiLlama, Skim, MadeOnSol, Massive (formerly Polygon.io), cryptocurrency.cv, Chainbase, MPP Services Directory, Zapper, OneSource are listed in the same category as Zerion (Data Tool), as of 2026-10-28. The order is Sato Score and observed evidence, not a quality judgment.
- Which alternatives to Zerion are open source?
- 3 of 10: DefiLlama, Skim, cryptocurrency.cv. Openness is read from each project's own published license or repository.
- Which alternatives run on the same chains as Zerion?
- 8: Nansen, DefiLlama, Skim, MadeOnSol, Massive (formerly Polygon.io), Chainbase, Zapper, OneSource. Chain support is self-declared by each project unless a named check says otherwise on its listing.
- Has Sato Hub verified any of these?
- Sato Hub reproduced the documented install for 3 of them: Nansen, DefiLlama, Skim. Reproducing an install means the documented setup was actually run — it is not a security review, and Sato Hub holds no security assessment of any of these.
- How is this list of alternatives built?
- It is a rule over live records, not a hand-written list: every listing in Zerion's own category that carries a Sato Score, ordered by the same evidence the rest of the site ranks on — Sato Score tier, whether an endpoint answered our probe, whether a deploy spec exists and was reproduced, a sustained observed record, and chain overlap with Zerion. It is rebuilt from the records, so it changes when they do.
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Sato Hub. "Alternatives to Zerion." Sato Hub, updated 2026-10-28, accessed 2026-10-28. https://satohub.ai/alternatives/zerionData last refreshed 2026-10-28; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.