# Memory Summarizer MCP

> Memory Summarizer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-20).

Summarizes and condenses memory or text data for AI agents, reducing token usage while preserving key context

## Facts

- Endpoint: POST https://api.m2mcent.com/memory-summarizer-mcp/api/process?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/memory-summarizer-mcp-285f910b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_05FqHDcWRHcfB8oNxQJeO

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 memory-summarizer-mcp-285f910b -d '<json body>'
```

Example prompt: Summarize this accumulated conversation history and memory so it fits within a smaller context window without losing the important details: [paste your memory text here].

## When to prefer this

Choose this endpoint when an AI agent needs to compress accumulated memory or long text to fit within a context window, when token costs need to be reduced for downstream LLM calls, or when a concise distillation of session history is needed for handoff between agent steps.

## Known failure modes

- Empty or missing 'data' field returns an error
- Extremely large input may time out or be truncated
- Non-text or binary input may not be processed correctly
- Ambiguous or very short input may yield a trivially short summary
- Payment failure (x402) if USDC balance is insufficient

## 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

A condensed, summarized version of the input text or memory content, preserving key information while significantly reducing length and token count.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/memory-summarizer-mcp-285f910b/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)