# Handoff Tracker MCP

> Handoff Tracker 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).

Tracks and manages handoff events between agents, tasks, or workflow stages in a multi-agent pipeline

## Facts

- Endpoint: POST https://api.m2mcent.com/handoff-tracker-mcp/api/process?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/handoff-tracker-mcp-15c8cb86
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9pl2Rc7i0ePjfCKp8asAC

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 handoff-tracker-mcp-15c8cb86 -d '<json body>'
```

Example prompt: Record a handoff event for my current task — I'm passing control from the research agent to the writing agent, include the task context so far.

## When to prefer this

Choose this endpoint when you need to persist and track handoff events between agents or workflow stages in a multi-agent system, especially when you need an audit trail or coordination mechanism across distributed agent pipelines.

## Known failure modes

- Empty or malformed data field returns a processing error
- Missing required handoff metadata causes incomplete record creation
- Network timeout results in unconfirmed handoff state
- Duplicate handoff submissions may create redundant records
- Invalid JSON in the data string may cause parsing failures

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a confirmation of the recorded handoff event, including a handoff ID, timestamp, and status indicator showing whether the handoff was successfully tracked in the system.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/handoff-tracker-mcp-15c8cb86/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)