How do I connect Tensorfeed X402 Base MCP Server to Claude?

Run `claude mcp add tensorfeed-x402-base-mcp -- npx -y @tensorfeed/x402-base-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Tensorfeed X402 Base MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Tensorfeed X402 Base MCP Server do?

Tensorfeed X402 Base MCP Server documents 11 tools to the agent, including afta_federation_members, balance, block_number. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Tensorfeed X402 Base MCP

Unclaimed

by RipperMercs

Read-only MCP server for x402 payment verification on Base mainnet. The x402 ecosystem's canonical chain reader, with AFTA federation helpers.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'tensorfeed-x402-base-mcp' -- 'npx' '-y' '@tensorfeed/x402-base-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

aftaagent-paymentsbaseethereumevmmcpmodel-context-protocolusdcx402tensorfeed

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Security profile

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11 of 11 tools

Documented tools (11)

From project documentation. A server handshake does not verify each tool’s description or behavior.

afta_federation_members

Returns the canonical curated list of confirmed AFTA federation members (TF origin + federated members).

balance

Native ETH balance for an address

block_number

Latest Base block number

call

Read-only contract call (ethcall, never broadcasts)

get_tx_receipt

Full tx receipt with status, gas, and logs summary

recent_transfers

USDC Transfer events involving an address over N blocks

tf_payment_lookup

Checks whether a tx hash is a USDC payment to TensorFeed's canonical wallet on Base.

usdc_balance

USDC (Circle native bridged) balance for an address

verify_afta_federation

Calls TensorFeed's AFTA certification endpoint for a domain, returns a scored checklist.

x402

native verification

x402_publisher_health

Returns current outcome + 24h/7d uptime + recent series for a domain monitored by TensorFeed's hourly x402 status probe.

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Tensorfeed X402 Base MCP Server

How do I connect Tensorfeed X402 Base MCP Server to Claude?: Run `claude mcp add tensorfeed-x402-base-mcp -- npx -y @tensorfeed/x402-base-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Tensorfeed X402 Base MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Tensorfeed X402 Base MCP Server do?: Tensorfeed X402 Base MCP Server documents 11 tools to the agent, including afta_federation_members, balance, block_number. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.