# M2MCent Genomic Sequence Validator MCP Node

> M2MCent Genomic Sequence Validator MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.286122/call, status unknown (last checked 2026-10-14).

Validates genomic sequences via a monetized remote MCP node with USDC micropayment settlement on Base L2

## Facts

- Endpoint: POST https://api.m2mcent.com/genomics-genomic-sequence-validator-mcp-864/api/execute?utm_source=zero.xyz
- Price: $0.286122/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-genomic-sequence-validator-mcp-node-3508b94e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Oc2ivYdDjXGeSVil6Ag4J

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 m2mcent-genomic-sequence-validator-mcp-node-3508b94e -d '<json body>'
```

Example prompt: Can you validate this genomic sequence for me: 'ATCGATCGATCGATCG' — I need to know if it's a properly formatted DNA sequence before I run my analysis pipeline.

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-use genomic sequence validation step in an agentic pipeline, especially when token budget is a concern and you want a fast boolean validity check without spinning up a full bioinformatics stack. Best suited for pre-validation gates before expensive downstream genomic processing.

## Known failure modes

- Missing required 'parameters' field returns a 400 validation error
- Malformed or non-string parameters input may result in processing failure
- Payment failure via x402 protocol returns 402 Payment Required before processing
- Service unavailability on the MCP node returns 5xx errors
- Ambiguous or empty sequence strings may return false negatives

## 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 JSON object with a 'url' boolean field indicating whether the genomic sequence passed validation. The boolean result signals validity status of the submitted sequence parameters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "parameters"
 ],
 "properties": {
  "parameters": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "url"
 ],
 "properties": {
  "url": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-genomic-sequence-validator-mcp-node-3508b94e/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)