# BFT Swarm Vote Aggregator MCP

> BFT Swarm Vote Aggregator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-16).

Aggregates votes across a Byzantine Fault Tolerant (BFT) swarm of agents or nodes and returns a consensus result.

## Facts

- Endpoint: POST https://api.m2mcent.com/bft-swarm-vote-aggregator-mcp/api/process?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bft-swarm-vote-aggregator-mcp-b6bc62bf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_P7nSA6ksGcGQgriaOpq4g

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability bft-swarm-vote-aggregator-mcp-b6bc62bf -d '<json body>'
```

Example prompt: Run a BFT swarm vote aggregation on these agent responses and give me the consensus result — here's the combined vote data as a JSON string.

## When to prefer this

Use this endpoint when you need to resolve conflicts or reach consensus across a distributed swarm of agents or nodes using Byzantine Fault Tolerant voting logic, especially in decentralized multi-agent pipelines where a single coordinator is not trusted.

## Known failure modes

- Malformed or unparseable 'data' string returns a 400 error
- Insufficient votes to reach BFT quorum may return an indeterminate result
- Payment failure (x402) blocks the request entirely
- Empty or null 'data' field causes processing failure
- Ambiguous vote format may yield unexpected aggregation output

## How this service works

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## Output

Returns an aggregated consensus result derived from the submitted swarm vote data, reflecting the Byzantine Fault Tolerant majority decision across the participating nodes or agents.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bft-swarm-vote-aggregator-mcp-b6bc62bf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)