Chain49Hartmann IT Solutions GmbH
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SwiftNodesSwift Nodes LLC
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Related Products
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About
Kickstart your next blockchain project with Chain49!
We provide access to our network of blockchain full nodes located in Germany via JSON-RPC, WebSocket and a shared API based on battle-tested indexer Blockbook. We support the most popular blockchains like Bitcoin, Ethereum, BNB Smart Chain and more!
By using our services, you can save a lot of time and money spent on setting up your own blockchain infrastructure and just focus on developing your idea.
Dedicated nodes and custom setups are also available from over 50 different blockchains for the highest load requirements without any rate limits.
Contact us for a free consultation today or register for a free key and start building awesome things!
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About
SwiftNodes provides multi-chain blockchain RPC access through one API key for 128 EVM and non-EVM chains, including Ethereum, Base, Arbitrum, BNB Smart Chain, Polygon, Optimism, Solana, TRON, Cosmos networks, and Bitcoin. Endpoints use HTTPS and, on most chains, WebSocket.
Monthly plans are based on requests per second, not compute units. All RPC methods have the same flat-rate pricing, so eth_getLogs and tracing do not cost more than eth_call. The free plan includes 2 requests per second and 250,000 requests per month. Paid plans range from $49/month for 50 requests per second to $249/month for 500 requests per second, with unlimited request volume, archive access, enhanced APIs, and MEV-protected sending. Customers can pay by card or cryptocurrency without KYC.
For developers and AI agents, SwiftNodes provides a weekly-measured method-support matrix for every chain, a hosted read-only MCP server listed in the official MCP Registry as io.swiftnodes/swiftnodes, and a CLI.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Solo Devs, Startups and Enterprises alike
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Audience
RPC developers and users.
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Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Not Supported
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API
Offers API
Supported
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Screenshots and VideosNo images available
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Screenshots and VideosNo images available
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Pricing
€49/month
Free Version
Supported
Free Trial
Not Supported
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Pricing
$49/month
Free plan: $0/month, 2 HTTP requests per second and 250,000 requests per month. Paid monthly plans: Starter $49 (50 req/s), Growth $89 (150 req/s), Scale $149 (300 req/s), and Pro $249 (500 req/s). Paid plans have unlimited monthly request volume and include archive access; enhanced APIs are included. Six-month prepayment receives a 5% discount; annual prepayment receives a 10% discount.
Free Version
Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationHartmann IT Solutions GmbH
Founded: 2020
Germany
chain49.com
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Company InformationSwift Nodes LLC
Founded: 2026
United States
swiftnodes.io
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Alternatives |
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Categories |
Categories |
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Integrations
Avalanche
Supported
Bitcoin
Supported
Bitcoin Gold
Supported
Cardano
Supported
Chainlink
Supported
Claude Code
Not Supported
Codex CLI
Not Supported
DigiByte
Supported
Dogecoin
Supported
Litecoin
Supported
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Integrations
Avalanche
Not Supported
Bitcoin
Not Supported
Bitcoin Gold
Not Supported
Cardano
Not Supported
Chainlink
Not Supported
Claude Code
Supported
Codex CLI
Supported
DigiByte
Not Supported
Dogecoin
Not Supported
Litecoin
Not Supported
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