Which alternatives to Nansen are open source?

6 of 10: DefiLlama, graph-aave-mcp, SQD Portal MCP, Cryo MCP Server, Solana LLM Oracle (SLO), Solana Pay Agent Skills. Openness is read from each project's own published license or repository.

Which alternatives run on the same chains as Nansen?

10: Zerion, DefiLlama, graph-aave-mcp, Gloria MCP, SQD Portal MCP, Everstake, Cryo MCP Server, Solana LLM Oracle (SLO), Chainbase, Solana Pay Agent Skills. 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: Zerion, DefiLlama, graph-aave-mcp. 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 Nansen'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 Nansen. It is rebuilt from the records, so it changes when they do.

Ranked alternatives · updated 2026-09-13

What are the alternatives to Nansen?

Sato Hub lists 10 alternatives to Nansen in the Data Tool category as of 2026-09-13; highest Sato Scores: Zerion (85), DefiLlama (75), graph-aave-mcp (69); 6 open source; 3 with an install Sato Hub reproduced. Ordered by how open, active and verifiable each one is — not by quality, and no winner is declared.

Rule · Every listing in Nansen’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 Nansen.

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	Zerion✓ reproduced Wallet and DeFi data provider offering portfolio, positions, transactions, PnL, and prices across many chains, with an agent-accessible API. npm install -g zerion-cli install reproduced by Sato Hub	High	Active · 2d ago	Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain, Multichain, Solana, Tron, Monad	Also on Avalanche, BNB Chain, Tron, Monad; partly open 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 · 2d ago	Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain, Multichain	Also on Avalanche, BNB Chain; open source.
3	graph-aave-mcp✓ reproduced MCP server querying Aave V2/V3/V4 lending and governance data across 7 chains via The Graph. claude mcp add graph-aave -- npx -y graph-aave-mcp install reproduced by Sato Hub	Medium	Active · 11d ago	Ethereum, Base, Arbitrum, Polygon, Optimism, Avalanche	Also on Avalanche; does not list Solana, Multichain; open source.
4	Gloria MCP✓ registered MCP server for Gloria AI's curated crypto news feed — sentiment-tagged headlines, recaps, and search for agents. uv pip install -e . install as documented by the project — not reproduced	Medium	Recent · 1mo ago	Base	Does not list Ethereum, Solana, Arbitrum; partly open source.
5	SQD Portal MCP Official MCP server from Subsquid (SQD) exposing its Portal API for querying onchain data across five chain families. npm install install as documented by the project — not reproduced	Medium	Active · 6d ago	Multichain, Solana, Bitcoin, Hyperliquid	Also on Bitcoin, Hyperliquid; does not list Ethereum, Base, Arbitrum; open source.
6	Everstake Official MCP server from certified staking provider Everstake exposing live APY, uptime, and staking-calculator data. export DASHBOARD_URL=https://dashboard-api.everstake.one install as documented by the project — not reproduced	Medium	Recent · 2mo ago	Multichain	Does not list Ethereum, Base, Solana; partly open source; deploys as Docker, stdio, local.
7	Cryo MCP Server MCP wrapper around Cryo, the Rust/Python Ethereum data-extraction tool, for bulk block/trace/log queries plus SQL. uv tool install cryo-mcp install as documented by the project — not reproduced	Medium	Dormant · 2y ago	Ethereum	Does not list Base, Solana, Arbitrum; open source.
8	Solana LLM Oracle (SLO) On-chain oracle letting Solana smart contracts request LLM inference and process results via verified callbacks. cargo add solana-llm-oracle --features cpi install as documented by the project — not reproduced	Medium	Quiet · 7mo ago	Solana	Does not list Ethereum, Base, Arbitrum; open source.
9	Chainbase 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	Also on BNB Chain; partly open source.
10	Solana Pay Agent Skills Solana Foundation community registry of stablecoin-gated (USDC/USDT) APIs the pay CLI and AI agents can search, route to, and pay through. no deploy spec on record	Medium	Recent · 2mo ago	Solana	Does not list Ethereum, Base, Arbitrum; open source.

“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.

Questions about alternatives to Nansen

What are the alternatives to Nansen?: Zerion, DefiLlama, graph-aave-mcp, Gloria MCP, SQD Portal MCP, Everstake, Cryo MCP Server, Solana LLM Oracle (SLO), Chainbase, Solana Pay Agent Skills are listed in the same category as Nansen (Data Tool), as of 2026-09-13. The order is Sato Score and observed evidence, not a quality judgment.
Which alternatives to Nansen are open source?: 6 of 10: DefiLlama, graph-aave-mcp, SQD Portal MCP, Cryo MCP Server, Solana LLM Oracle (SLO), Solana Pay Agent Skills. Openness is read from each project's own published license or repository.
Which alternatives run on the same chains as Nansen?: 10: Zerion, DefiLlama, graph-aave-mcp, Gloria MCP, SQD Portal MCP, Everstake, Cryo MCP Server, Solana LLM Oracle (SLO), Chainbase, Solana Pay Agent Skills. 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: Zerion, DefiLlama, graph-aave-mcp. 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 Nansen'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 Nansen. It is rebuilt from the records, so it changes when they do.

Sources — the projects' own repositories and docs

Keep going

Nansen on Sato Hub →Every Data Tool listing →How the Sato Score works →

Cite this page

Sato Hub. "Alternatives to Nansen." Sato Hub, updated 2026-09-13, accessed 2026-09-14. https://satohub.ai/alternatives/nansen

Data last refreshed 2026-09-13; 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.