VERIFIED

Chainlink Feeds

Safety: 85/100

0.0(0)

Provides real-time price feeds from Chainlink for AI agents, supporting multiple chains and pairs with configurable access via API key.

MCP ServersFreemium

Boost this tool

Subscribe to listing upgrades or segmented pushes.

Overview

Provides real-time price feeds from Chainlink for AI agents, supporting multiple chains and pairs with configurable access via API key.

This server is generally safe for use as it provides read-only access to price data. The main risks involve the reliability of the external Chainlink feeds and the security of the Infura API key. Ensure the Infura API key is securely managed and monitor the health of the Chainlink feeds.

Performance is primarily limited by the speed of the Infura API and the Chainlink oracles. Expect some latency in retrieving the latest price data.

Cost is primarily determined by Infura API usage. Higher query frequency will result in higher costs. Consider caching frequently accessed data to reduce API calls.

CloudJavaScript6 starsMIT

Connections & Capabilities

Connects To

GitHub

Capabilities

Read

Client Compatibility

Claude Desktop

full

Cursor

untested

Windsurf

untested

VS Code (Copilot)

untested

Quickstart

Claude Desktop Config

{
  "mcpServers": {
    "chainlink-feeds-mcp": {
      "command": "node",
      "args": ["path/to/chainlink-feeds-mcp/index.js"],
      "env": { "INFURA_API_KEY": "your_api_key_here" }
    }
  }
}

Tools (5)

safe

getLatestPrice

Fetches the latest price for a specified pair on a given chain.

Read-only operation; retrieves existing data.

safe

queryPriceByRound

Queries the price for a given pair and round ID on a specified chain.

Read-only operation; retrieves existing data.

safe

listSupportedChains

Returns a comma-separated list of all supported blockchain networks.

Read-only operation; retrieves static data.

safe

listSupportedFeeds

Returns a Markdown list of all supported chains and their price feed names.

Read-only operation; retrieves static data.

safe

listSupportedFeedsByChain

Returns a comma-separated list of price feed names for a specified blockchain network.

Read-only operation; retrieves static data.

Security

Auth Method

Environment Variable

Data Locality

cloud

Known Risks

!Infura API key compromise could lead to unauthorized data access.
!Chainlink feed failures could result in inaccurate data.
!Lack of rate limiting could lead to service disruption or increased costs.
!Potential for data manipulation if Chainlink itself is compromised (unlikely but theoretically possible).

Safety Score

low risk

Positive

+Read-only access to price data.
+No write or delete operations.
+Requires an Infura API key for access control.
+Data is sourced from a reputable decentralized oracle network (Chainlink).

Risks

-Dependency on external Infura API key.
-Potential for stale or inaccurate price data if Chainlink feeds are disrupted.
-No built-in rate limiting; excessive queries could exhaust Infura API quota.
-Reliance on external data source introduces a point of failure.

Use Cases

Financial Analysis

-Real-time price monitoring for trading algorithms
-Portfolio valuation based on current market prices
-Risk assessment using historical price data

Decentralized Finance (DeFi)

-Price feeds for lending and borrowing platforms
-Stablecoin peg maintenance
-Oracle services for decentralized exchanges (DEXs)

AI-Powered Trading

-Training machine learning models with historical price data
-Automated trading strategy execution
-Sentiment analysis based on price fluctuations

Data Aggregation

-Building dashboards to visualize price trends
-Creating custom alerts for significant price changes
-Integrating price data into existing analytics platforms

Who Is This For?

Best For

AI agents requiring real-time price data.
DeFi applications needing reliable oracle services.
Financial analysts tracking cryptocurrency prices.
Developers building data-driven applications.

Not Ideal For

Applications requiring historical on-chain data (limited support).
Use cases demanding extremely low latency price updates.
Environments with strict regulatory requirements for data provenance.

Autonomy & Execution

Default ModeRead-only

Sandboxed

The server only allows read operations, making it safe for autonomous agents to use without the risk of unintended modifications or data loss.

StatelessYes

Retry LogicNot documented

ConcurrencySingle-threaded

Production Tip

Monitor Infura API usage to avoid exceeding rate limits and ensure continuous data availability.

FAQ

What is the update frequency of the price feeds?

The update frequency depends on the Chainlink feed configuration and market volatility. It is not configurable within this MCP server.

How can I add support for more price feeds or chains?

You can add support by modifying the `feeds.json` file and configuring the appropriate RPC endpoints and proxy addresses.

What happens if the Infura API key is invalid or rate-limited?

The server will return an error, and price data will not be available until the issue is resolved.

Is there any caching mechanism in place?

The documentation does not mention any built-in caching. Consider implementing caching at the client level to reduce API calls.

How can I verify the accuracy of the price data?

You can compare the price data with other sources and monitor the health of the Chainlink feeds on the respective blockchain explorers.

Does this server support historical price data?

Limited support for historical data via round IDs, but this is currently a placeholder due to on-chain limitations.

Can I use this server without an Infura API key?

No, an Infura API key is required to access the blockchain networks and retrieve price data.

Metrics

Discovered2/14/2026

Reviews0

Saved By0 users

Related Tools

Chainlink Feeds - AI Tool Review & Alternatives | Flaex AI