# Genesis Block Archiver MCP

> Genesis Block Archiver MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1/call, status unknown (last checked 2026-10-20).

Archives and retrieves genesis block data from blockchain networks via a paid agentic endpoint.

## Facts

- Endpoint: POST https://api.m2mcent.com/genesis-block-archiver-mcp/api/process?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/genesis-block-archiver-mcp-72e24db9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uLImund03G40zo4io4vJb

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 genesis-block-archiver-mcp-72e24db9 -d '<json body>'
```

Example prompt: Archive this genesis block data for me: '0000000000000000000000000000000000000000000000000000000000000000' — store it so I can retrieve it later.

## When to prefer this

Choose this endpoint when you need to permanently archive genesis block data for a blockchain network and require a paid, reliable agentic service with x402 payment support. Prefer it over generic storage when you specifically need genesis block context and structured archival in a blockchain-aware system.

## Known failure modes

- Invalid or malformed data string returns a 400 error
- Empty data field results in processing failure
- Payment not completed (x402) causes endpoint to reject the request
- Duplicate genesis block submissions may return conflict errors
- Network timeout if data payload is excessively large

## 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 archived genesis block, potentially including metadata such as a record ID, timestamp, and a summary of the stored block data that can be referenced for future retrieval.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/genesis-block-archiver-mcp-72e24db9/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)