What is the key difference between Yieldagentx402 Sdks and Payfetch?

Yieldagentx402 Sdks belongs to the Finance & Fintech category with local stdio execution, while Payfetch belongs to the Finance & Fintech category with local stdio execution.

How do I install Yieldagentx402 Sdks or Payfetch in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Yieldagentx402 Sdks and Payfetch free or paid?

Yieldagentx402 Sdks operates under a Freemium model (API Key required). Payfetch operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Yieldagentx402 Sdks lists 6 tools with 2 views and 1 GitHub stars. Payfetch lists 6 tools with 2 views and 0 GitHub stars.

Can I use both Yieldagentx402 Sdks and Payfetch together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Yieldagentx402 Sdks or Payfetch in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Yieldagentx402 Sdks and Payfetch free to use, or do they require API keys?

Yieldagentx402 Sdks is listed under a Freemium model with API Key required . Payfetch operates under a Free / Open Source model with other . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Yieldagentx402 Sdks and Payfetch at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both fabio662-yieldagentx402-sdks and forum-labs-payfetch as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Yieldagentx402 Sdks has a Quality Score of 53 /100 ( Good ) with 2 views, 0 installs, and 1 GitHub stars. Payfetch holds a Quality Score of 55 /100 ( Good ) with 2 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Yieldagentx402 Sdks vs Payfetch

In-depth architectural comparison of the Yieldagentx402 Sdks and Payfetch MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Yieldagentx402 Sdks

Finance & Fintech · Local stdio

Quality: 53/100 (Good) | Auth: API Key required

Payfetch

Finance & Fintech · Local stdio

Quality: 55/100 (Good) | Auth: other

Verdict Summary: Choose Yieldagentx402 Sdks if you need specialized Finance & Fintech tools running via a local process. Choose Payfetch if your workspace requires Finance & Fintech integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Yieldagentx402 Sdks when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
Primary tools included: 18 MCP tools across 18 chains, Policy-gated workflow execution, Custody-free MPC wallet for EVM and Bitcoin.

Explore Yieldagentx402 Sdks Details

Choose Payfetch when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
You have access to required keys: PAYFETCH_PRIVATE_KEY, PAYFETCH_KEY_FILE, PAYFETCH_CDP_API_KEY_ID, PAYFETCH_CDP_API_KEY_SECRET, PAYFETCH_CDP_WALLET_SECRET, PAYFETCH_CDP_ACCOUNT_NAME, PAYFETCH_TEST_MODE.
Primary tools included: .

Feature & Specification Comparison

Specification	Yieldagentx402 Sdks Fabio662 Finance & Fintech	Payfetch forum-labs Finance & Fintech
Summary	Custody-free, policy-gated, receipt-backed execution layer for AI agents. 16 MCP tools across 18 chains (Base, Ethereum, Bitcoin native, Starknet, NEAR, Solana, Stacks, BNB, Rootstock, Filecoin, Aptos, Sui, TON, Tron, XRPL, Stellar, Algorand). One NEAR MPC key authority signs on EVM and BTC, no private keys held anywhere. ShadeGuard policy enforcement, Intel TDX TEE attestation, HMAC-SHA256 receipts, Filecoin and BTFS anchored. x402 protocol settlement with 0.25 percent protocol fee. Public discovery with no signup needed: call yaxgetcapabilities without auth. Instant test key (5 USD cap, 7 day) via POST /api/apply. Install via npx agentx402-mcp-server.	Non-custodial paying-fetch client for agents that pay APIs over HTTP 402 (x402, USDC on Base). The operator sets hard per-call/per-day/per-host spend caps, an approval threshold, and allow/deny lists, with an append-only receipt for every attempt; the agent can't raise its own limits. npx -y -p @forum-labs/payfetch payfetch-mcp

Tools & Capabilities Breakdown

Yieldagentx402 Sdks Tools (6)

18 MCP tools across 18 chains

Policy-gated workflow execution

Custody-free MPC wallet for EVM and Bitcoin

Intel TDX TEE attestation

HMAC-SHA256 signed receipts

Filecoin and BTFS receipt anchoring

Payfetch Tools (6)

x402 payments using USDC on Base

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Yieldagentx402 Sdks Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "fabio662-yieldagentx402-sdks": {
      "command": "npx",
      "args": [
        "-y",
        "agentx402-mcp-server"
      ]
    }
  }
}

Payfetch Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "forum-labs-payfetch": {
      "command": "npx",
      "args": [
        "-y",
        "@forum-labs/payfetch"
      ],
      "env": {
        "PAYFETCH_PRIVATE_KEY": "YOUR_PAYFETCH_PRIVATE_KEY_HERE",
        "PAYFETCH_KEY_FILE": "YOUR_PAYFETCH_KEY_FILE_HERE",
        "PAYFETCH_CDP_API_KEY_ID": "YOUR_PAYFETCH_CDP_API_KEY_ID_HERE",
        "PAYFETCH_CDP_API_KEY_SECRET": "YOUR_PAYFETCH_CDP_API_KEY_SECRET_HERE",
        "PAYFETCH_CDP_WALLET_SECRET": "YOUR_PAYFETCH_CDP_WALLET_SECRET_HERE",
        "PAYFETCH_CDP_ACCOUNT_NAME": "YOUR_PAYFETCH_CDP_ACCOUNT_NAME_HERE",
        "PAYFETCH_TEST_MODE": "YOUR_PAYFETCH_TEST_MODE_HERE"
      }
    }
  }
}

Frequently Asked Questions

Yieldagentx402 Sdks is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Payfetch belongs to Finance & Fintech using local stdio subprocess. Select Yieldagentx402 Sdks when you need capabilities focused on finance & fintech and Payfetch when you require tools for finance & fintech.

More alternatives to Yieldagentx402 Sdks More alternatives to Payfetch Finance & Fintech category hub