How should geth-mcp-server be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this mcp.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

geth-mcp-server answer-first brief

Local MCP server proxying Ethereum JSON-RPC (geth-mcp-proxy) Ethereum JSON-RPC MCP $1 $1 $1 Introduction This project provides a Node.js-based proxy server designed to expose an Ethereum JSON-RPC endpoint as a suite of MCP tools. The primary objective is to offer an accessible MCP interface, featuring robust schema validation, clear and concise responses, and a passthrough utility (eth_callRaw) for methods not explicitly defined. <img width="569" height="981" alt="screenshot_v Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 2/25/2026.

Freshness

Last checked 2/25/2026

Best For

geth-mcp-server is best for general automation workflows where MCP compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB MCP, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 89/100

geth-mcp-server

MCPself-declared

Public facts

Change events

Artifacts

Freshness

Feb 25, 2026

Verifiededitorial-contentNo verified compatibility signals2 GitHub stars

Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 2/25/2026.

2 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 25, 2026

Vendor

John0n1

Artifacts

Benchmarks

Last release

1.0.0

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 2/25/2026.

View Source

Setup snapshot

git clone https://github.com/John0n1/ethereum-mcp.git

1
Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
2
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content

Vendor (1)

Vendor

John0n1

profilemedium

Observed Feb 25, 2026Source link Provenance

Compatibility (1)

Protocol compatibility

MCP

contractmedium

Observed Feb 25, 2026Source link Provenance

Adoption (1)

Adoption signal

2 GitHub stars

profilemedium

Observed Feb 25, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Apr 15, 2026Source link Provenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

Examples

Snippets

Languages

typescript

Executable Examples

git clone https://github.com/John0n1/ethereum-mcp.git
   cd ethereum-mcp
   npm install

# PowerShell
   Copy-Item example.env .env

   # macOS/Linux
   cp example.env .env

npm start

curl http://localhost:3000/health?upstream=1

curl http://localhost:3000/health?upstream=1

curl -s http://localhost:3000/mcp \
     -H "Content-Type: application/json" \
     -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Full README

Ethereum JSON-RPC MCP

Introduction

This project provides a Node.js-based proxy server designed to expose an Ethereum JSON-RPC endpoint as a suite of MCP tools. The primary objective is to offer an accessible MCP interface, featuring robust schema validation, clear and concise responses, and a passthrough utility (eth_callRaw) for methods not explicitly defined.

Features

MCP tool registration, incorporating Zod validation and user-friendly aliases.
Support for prevalent Ethereum RPC methods, augmented by a selection of administrative, debugging, and transaction pool utilities.
Automatic conversion of hexadecimal values to decimal for block numbers, balances, and gas prices.
Secure-by-default transaction broadcasting, with an option to enable raw transaction submission via ALLOW_SEND_RAW_TX=1.
Dedicated endpoints for health monitoring and service discovery (/, /health, /mcp).
JSON-RPC passthrough functionality through eth_callRaw, adhering to established raw transaction submission safety protocols..

Quickstart

Clone and install:

git clone https://github.com/John0n1/ethereum-mcp.git
cd ethereum-mcp
npm install

Copy the env template and edit GETH_URL:

# PowerShell
Copy-Item example.env .env

# macOS/Linux
cp example.env .env

Start the server:
```
npm start
```

Verify connectivity:

curl http://localhost:3000/health?upstream=1

List tools:

curl -s http://localhost:3000/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Call a tool:

curl -s http://localhost:3000/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"getBlockNumber","arguments":{}}}'

Configuration

Create a .env file in the root directory:

GETH_URL=http://localhost:8545  # URL to your Geth/Nethermind node's JSON-RPC endpoint
PORT=3000                       # Optional: Server port (default: 3000)
ALLOW_SEND_RAW_TX=0             # Optional: Set to 1/true to enable transaction broadcasting

GETH_URL is required.
Some admin/debug methods may require Geth flags such as --http.api or --ws.api.

Usage

Root: GET / returns basic metadata and endpoints.
Health: GET /health (add ?upstream=1 to verify Geth).
MCP: POST /mcp supports initialize, tools/list, and tools/call.
Simple REST: GET /blockNumber returns the current block number in hex and decimal.

MCP Client Config

If your MCP client uses a config file, point it to the server:

{
  "ethereum-mcp": {
    "url": "http://localhost:3000/mcp/",
    "type": "http",
    "headers": {
      "Content-Type": "application/json"
    }
  }
}

Available Tools

Call tools/list for the live list. Highlights include:

Core Ethereum Tools

eth_blockNumber (aliases: getBlockNumber, eth_getBlockNumber)
eth_getBalance (alias: getBalance)
eth_chainId (alias: getChainId)
eth_gasPrice (alias: getGasPrice)
eth_syncing (aliases: isSyncing, eth_isSyncing)
eth_getBlockByNumber (alias: getBlock)
eth_getTransactionByHash
eth_call (alias: call)
eth_estimateGas (alias: estimateGas)
eth_getTransactionReceipt (alias: getTransactionReceipt)
eth_getLogs (alias: getLogs)
eth_getProof (alias: getProof)
eth_sendRawTransaction (alias: sendRawTransaction, gated by ALLOW_SEND_RAW_TX)
eth_callRaw (alias: ethCallRaw)

Block parameters accept tags like latest/pending or decimal/hex block numbers.

Admin Tools

admin_peers (alias: getPeers)
admin_nodeInfo

Debug Tools

debug_metrics
debug_traceTransaction (alias: traceTransaction)
debug_blockProfile (alias: blockProfile)
debug_getBlockRlp (alias: getBlockRlp)

Txpool Tools

txpool_status

Contributing

Contributions are welcome! Please open an issue or submit a pull request for bug fixes, new tools, or improvements.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB MCP

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

missing

Auth

None

Streaming

Data region

Unspecified

Protocol support

MCP: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.

Invocation examples

curl -s "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/snapshot"

curl -s "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/contract"

curl -s "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media

No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors

GITLAB_AI_CATALOGgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-openapi

Rank

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-actix-web

Rank

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T00:04:19.100Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    }
  ],
  "flattenedTokens": "protocol:MCP|unknown|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "John0n1",
    "href": "https://github.com/John0n1/ethereum-mcp",
    "sourceUrl": "https://github.com/John0n1/ethereum-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:05:47.586Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:05:47.586Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "2 GitHub stars",
    "href": "https://github.com/John0n1/ethereum-mcp",
    "sourceUrl": "https://github.com/John0n1/ethereum-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:05:47.586Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-john0n1-ethereum-mcp/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]