Erigon MCP
Open-source MCP built into the Erigon Ethereum client, exposing 40+ read-only JSON-RPC and node-data tools.
Overview
Erigon MCP is an official, open-source MCP server maintained by Erigon Technologies AG as part of the Erigon Ethereum execution client. It supports SSE-over-HTTP and stdio transports and exposes 40+ read-only tools across eth_*, erigon_*, ots_* (Otterscan), logs_*, and metrics_* namespaces, running embedded on a node or as a standalone binary via JSON-RPC proxy or direct MDBX access. An agent builder plugs it in to query live Ethereum node data (accounts, logs, traces, node metrics) directly from a self-run or connected Erigon node.
Sato Score
32/100· LowHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 8/35
- Code transparency
- 10/25
- Docs & demo
- 8/15
- Listing transparency & provenance
- 6/15
- Independent verification
- 0/10
Details
- Chains
- Ethereum
- Agent types
- MCP Server, Infrastructure
- Open source
- Yes
- Last checked
- 2026-07-13
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where Erigon MCP fits
Related concepts: What Are MCPs? The Standard Way to Give Agents Tools, What Are Onchain Agents?
Listing History
Recorded changes to Erigon MCP's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Jul 13, 2026Listed on Sato Hub
- Jul 13, 2026Sato Hub began tracking this listing
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