Amanchain

io.github.gitajhd

59 pay-per-call AI services as MCP tools with automatic x402 USDC-on-Base payment.

Add to Cursor Add to VS Code Run on PlugMCP

1{2  "mcpServers": {3    "io.github.gitajhd-amanchain-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ]9    }10  }11}

.cursor/mcp.jsonMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y [email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add io.github.gitajhd-amanchain-mcp -- npx -y amanchain-mcp@1.0.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.gitajhd-amanchain-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 1.0.1
Last checked: 2026-10-28

Stars: —
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Amanchain?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Amanchain need an API key?

No required environment variable is listed on this record.

What transport does Amanchain use?

Amanchain runs locally over stdio.

When was Amanchain last checked?

Last checked 2026-10-28. 59 pay-per-call AI services as MCP tools with automatic x402 USDC-on-Base payment.

From the publisher

Documentation

AmanChain MCP Gateway

59 pay-per-call AI services as MCP tools — with automatic x402 payment in USDC on Base.

Crypto prices & audits, whale alerts, market reports, LLM chat, image generation, invoices & receipts, web fetch/search/summarize, geolocation, translation, and more — no API keys, no signups, no subscriptions. Your agent pays per call with USDC (gasless — the facilitator covers gas), every settlement lands on-chain with a receipt.

Works with Claude Code, Claude Desktop, Cursor, and any MCP-compatible client.

Quickstart (60 seconds)

Get a Base wallet with ~$1 of USDC (Coinbase → withdraw USDC → Base network, or bridge.base.org).
Add the server:

Claude Code

claude mcp add amanchain -e AMAN_PRIVATE_KEY=0xYOUR_KEY -- npx -y amanchain-mcp

Claude Desktop / Cursor (claude_desktop_config.json / mcp.json)

{
  "mcpServers": {
    "amanchain": {
      "command": "npx",
      "args": ["-y", "amanchain-mcp"],
      "env": { "AMAN_PRIVATE_KEY": "0xYOUR_KEY" }
    }
  }
}

Ask your agent: "use amanchain to get the current BTC price" — done.

No wallet yet? Run it without AMAN_PRIVATE_KEY — the catalog, prices and service discovery all work; paid calls explain exactly what to set up.

What your agent gets

amanchain_catalog first, then one tool per service. Highlights:

Tool	What it does	Price
`aman_crypto_price`	Live crypto price	~$0.001
`aman_token_audit`	On-chain token audit (backing, flags, holders, depth)	~$0.025
`aman_market_report`	Full market report	~$0.03
`aman_llm_chat`	LLM completion	~$0.008
`aman_image_gen`	Image generation	~$0.013
`aman_web_search` / `aman_web_fetch` / `aman_summarize`	Web pipeline	~$0.003–0.008
`aman_crypto_whale_watch`	Whale transaction watch	~$0.10
`aman_geo_ip`, `aman_weather`, `aman_fx_rates`, `aman_translate` …	utilities	~$0.001–0.005

Prices are set by the network, quoted live in every 402 response, and published in the live catalog. Every payment produces an on-chain receipt — see the public receipts ledger.

Safety

Your key never leaves your machine — it only signs EIP-3009 USDC transfers locally.
AMAN_MAX_USD_PER_CALL (default $0.05) — refuses any pricier quote.
AMAN_MAX_USD_PER_DAY (default $1.00) — rolling daily cap, persisted in ~/.amanchain-mcp-spend.json.
Prices are taken only from the server's signed 402 challenge — never guessed.

All env vars: AMAN_PRIVATE_KEY, AMAN_ORIGIN, AMAN_MAX_USD_PER_CALL, AMAN_MAX_USD_PER_DAY, AMAN_SPEND_LEDGER.

How it works

agent ── tools/call ──▶ amanchain-mcp ──▶ POST /api/x402/<service>
                              ◀────────── 402 + signed price challenge
        local EIP-3009 signature (USDC on Base, gasless)
                              ──▶ retry + PAYMENT-SIGNATURE
                              ◀────────── 200 + result + on-chain receipt

AmanChain is a quantum-resistant proof-of-work chain whose AI marketplace settles agent payments on-chain — service results and receipts are mined into blocks.

Amanchain

io.github.gitajhd

59 pay-per-call AI services as MCP tools with automatic x402 USDC-on-Base payment.

Finance

Add to Cursor Add to VS Code Run on PlugMCP

GitHub npm Website

Add to Cursor Add to VS Code Run on PlugMCP

1{2  "mcpServers": {3    "io.github.gitajhd-amanchain-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ]9    }10  }11}

.cursor/mcp.jsonMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y [email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add io.github.gitajhd-amanchain-mcp -- npx -y amanchain-mcp@1.0.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.gitajhd-amanchain-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 1.0.1
Last checked: 2026-10-28

Stars: —
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Amanchain?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Amanchain need an API key?

No required environment variable is listed on this record.

What transport does Amanchain use?

Amanchain runs locally over stdio.

When was Amanchain last checked?

Last checked 2026-10-28. 59 pay-per-call AI services as MCP tools with automatic x402 USDC-on-Base payment.

From the publisher

Documentation

AmanChain MCP Gateway

59 pay-per-call AI services as MCP tools — with automatic x402 payment in USDC on Base.

Works with Claude Code, Claude Desktop, Cursor, and any MCP-compatible client.

Quickstart (60 seconds)

Get a Base wallet with ~$1 of USDC (Coinbase → withdraw USDC → Base network, or bridge.base.org).
Add the server:

Claude Code

claude mcp add amanchain -e AMAN_PRIVATE_KEY=0xYOUR_KEY -- npx -y amanchain-mcp

Claude Desktop / Cursor (claude_desktop_config.json / mcp.json)

{
  "mcpServers": {
    "amanchain": {
      "command": "npx",
      "args": ["-y", "amanchain-mcp"],
      "env": { "AMAN_PRIVATE_KEY": "0xYOUR_KEY" }
    }
  }
}

Ask your agent: "use amanchain to get the current BTC price" — done.

No wallet yet? Run it without AMAN_PRIVATE_KEY — the catalog, prices and service discovery all work; paid calls explain exactly what to set up.

What your agent gets

amanchain_catalog first, then one tool per service. Highlights:

Tool	What it does	Price
`aman_crypto_price`	Live crypto price	~$0.001
`aman_token_audit`	On-chain token audit (backing, flags, holders, depth)	~$0.025
`aman_market_report`	Full market report	~$0.03
`aman_llm_chat`	LLM completion	~$0.008
`aman_image_gen`	Image generation	~$0.013
`aman_web_search` / `aman_web_fetch` / `aman_summarize`	Web pipeline	~$0.003–0.008
`aman_crypto_whale_watch`	Whale transaction watch	~$0.10
`aman_geo_ip`, `aman_weather`, `aman_fx_rates`, `aman_translate` …	utilities	~$0.001–0.005

Prices are set by the network, quoted live in every 402 response, and published in the live catalog. Every payment produces an on-chain receipt — see the public receipts ledger.

Safety

Your key never leaves your machine — it only signs EIP-3009 USDC transfers locally.
AMAN_MAX_USD_PER_CALL (default $0.05) — refuses any pricier quote.
AMAN_MAX_USD_PER_DAY (default $1.00) — rolling daily cap, persisted in ~/.amanchain-mcp-spend.json.
Prices are taken only from the server's signed 402 challenge — never guessed.

All env vars: AMAN_PRIVATE_KEY, AMAN_ORIGIN, AMAN_MAX_USD_PER_CALL, AMAN_MAX_USD_PER_DAY, AMAN_SPEND_LEDGER.

How it works

agent ── tools/call ──▶ amanchain-mcp ──▶ POST /api/x402/<service>
                              ◀────────── 402 + signed price challenge
        local EIP-3009 signature (USDC on Base, gasless)
                              ──▶ retry + PAYMENT-SIGNATURE
                              ◀────────── 200 + result + on-chain receipt

AmanChain is a quantum-resistant proof-of-work chain whose AI marketplace settles agent payments on-chain — service results and receipts are mined into blocks.

Amanchain

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Amanchain?

Does Amanchain need an API key?

What transport does Amanchain use?

When was Amanchain last checked?

Documentation

AmanChain MCP Gateway

Quickstart (60 seconds)

What your agent gets

Safety

How it works

Links

Amanchain

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Amanchain?

Does Amanchain need an API key?

What transport does Amanchain use?

When was Amanchain last checked?

Documentation

AmanChain MCP Gateway

Quickstart (60 seconds)

What your agent gets

Safety

How it works

Links