API Key Load Balancer MCP

x402

API Key Load Balancer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-16).

Distributes and load-balances API key usage across multiple keys to prevent rate limiting and maximize throughput

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

How this service works

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Output

Returns a processed response after the incoming request has been routed through the optimal available API key, effectively hiding rate limiting complexity from the caller.

Example use cases

LLM rate limit prevention for agents

“I'm running multiple AI agents and keep hitting OpenAI rate limits — can you send this request through the API key load balancer so it gets routed to whichever key has remaining quota?”

High-volume API key rotation

“I need to send a bunch of API calls without getting throttled — can you use the key load balancer to distribute this data request across my available API keys?”

Multi-tenant API key management

“We have several client accounts each with their own API key and I want to balance the load evenly — can you process this request through the load balancer with this data?”

Technical details

Endpoint

POSThttps://api.m2mcent.com/api-key-load-balancer-mcp/api/process?utm_source=zero.xyz

When to prefer

Choose this endpoint when you are managing multiple API keys and need to distribute load to avoid rate limiting, or when you want a managed proxy layer that automatically selects the best available key for each request without implementing rotation logic yourself.

Side effects

All API keys exhausted or rate-limited — returns error indicating no available keys
Malformed data string input — returns validation error
Upstream API provider downtime — returns connectivity or timeout error
Payment failure via x402 — request rejected before processing

Output

Schema · Response

{
  "type": "json",
  "example": {
    "success": true
  }
}

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