# Pharmacokinetics Model MCP

> Pharmacokinetics Model MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-20).

Runs pharmacokinetic modeling computations on drug/dosage data to simulate drug absorption, distribution, metabolism, and elimination profiles.

## Facts

- Endpoint: POST https://api.m2mcent.com/pharmacokinetics-model-mcp/api/process?utm_source=zero.xyz
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pharmacokinetics-model-mcp-bfe1fd7b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w009dD2JlsNecl_j0AIHW

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 pharmacokinetics-model-mcp-bfe1fd7b -d '<json body>'
```

Example prompt: Run a pharmacokinetics model on this drug data: oral dose of 500mg amoxicillin, absorption rate constant 1.2/hr, elimination rate constant 0.35/hr, volume of distribution 30L — give me the concentration-time profile and key PK parameters like AUC and half-life.

## When to prefer this

Choose this endpoint when you need to perform pharmacokinetic modeling or simulate drug concentration-time profiles, especially in agentic workflows requiring automated PK/PD computation without setting up local modeling software. Prefer this over general-purpose computation endpoints when the task is specifically ADME or PK parameter estimation.

## Known failure modes

- Malformed or incomplete input data string causing processing failure
- Missing required pharmacokinetic parameters resulting in model errors
- Ambiguous or unparseable drug data format leading to null output
- Model convergence failure for extreme or physiologically implausible parameter values
- Payment not processed resulting in 402 response

## 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 computed pharmacokinetic model output including drug concentration-time profiles, key PK parameters (AUC, Cmax, Tmax, half-life, clearance, volume of distribution), and ADME-related metrics derived from the input drug and dosage data.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pharmacokinetics-model-mcp-bfe1fd7b/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)