What is the key difference between APIbase and Swarmwage?

APIbase belongs to the Aggregators category with cloud HTTP/SSE execution, while Swarmwage belongs to the Aggregators category with local stdio execution.

How do I install APIbase or Swarmwage 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 APIbase and Swarmwage free or paid?

APIbase operates under a Free / Open Source model (No auth required). Swarmwage operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

APIbase lists 12 tools with 3 views and 10 GitHub stars. Swarmwage lists 14 tools with 2 views and 3 GitHub stars.

Can I use both APIbase and Swarmwage 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.

Side-by-Side Model Context Protocol Comparison

APIbase vs Swarmwage

In-depth architectural comparison of the APIbase and Swarmwage 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

APIbase

Aggregators · Remote HTTP/SSE

Quality: 63/100 (Good) | Auth: No auth required

Swarmwage

Aggregators · Local stdio

Quality: 57/100 (Good) | Auth: other

Verdict Summary: Choose APIbase if you need specialized Aggregators tools running via a hosted cloud SSE transport. Choose Swarmwage if your workspace requires Aggregators integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose APIbase when:

You need dedicated capabilities in the Aggregators domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: POSTGRES_PASSWORD, X402_PAYMENT_ADDRESS.
Primary tools included: fetch, get_balance, list_accounts.

Explore APIbase Details

Choose Swarmwage when:

You need dedicated capabilities in the Aggregators domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
Primary tools included: search_agents, hire_agent, check_reputation.

Explore Swarmwage Details

Feature & Specification Comparison

Specification	APIbase whiteknightonhorse Aggregators	Swarmwage Swarmwage Aggregators
Summary	Unified API hub for AI agents with 56+ tools across travel (Amadeus, Sabre), prediction markets (Polymarket), crypto, and weather. Pay-per-call via x402 micropayments in USDC.	Open MCP-native agent hire protocol — discovery + hiring + reputation layer above x402 payment rails. Find specialized agents, hire them with one function call, settle in USDC on Base. Sub-second sync, on-chain receipts via EIP-3009, zero protocol fee. Live mainnet 2026-05-10.
Category & Scope

Tools & Capabilities Breakdown

APIbase Tools (12)

fetch

HTTP fetch with automatic authentication and payment handling. Makes the request, retries with SIGN-IN-WITH-X when the route exposes a SIWX challenge, and only pays if the route still returns 402. Returns response data and the final response headers, including raw payment receipt proof when supplied by the server, along with payment details (price, tx hash) if a payment was made. For endpoints you haven't called before in this session, you MUST call check_endpoint_schema first to confirm the request body schema. Skipping this causes 400 errors from wrong field names.

get_balance

Get your total USDC balance across all supported networks. Auto-creates the wallet on first use (~/.agentcash/wallet.json). Use this before paid API calls to confirm you have funds available.

list_accounts

List wallet accounts for each supported network. Returns the network, address, balance, and deposit link for every supported network so you can see where to fund the wallet. Auto-creates the wallet on first use (~/.agentcash/wallet.json). If onboardingCta is present, show its message to the user — it means they haven't onboarded yet and need to either visit the onboard link or deposit directly.

check_endpoint_schema

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).

APIbase Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "whiteknightonhorse-apibase": {
      "url": "https://apibase.pro/mcp"
    }
  }
}

Swarmwage Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "swarmwage-swarmwage": {
      "command": "npx",
      "args": [
        "-y",
        "@swarmwage/mcp"
      ]
    }
  }
}

Frequently Asked Questions

APIbase is categorized under Aggregators and uses a remote streaming HTTP/SSE transport. In contrast, Swarmwage belongs to Aggregators using local stdio subprocess. Select APIbase when you need capabilities focused on aggregators and Swarmwage when you require tools for aggregators.