# Delx Semver Bump

> Delx Semver Bump is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).

Recommends a semantic version bump (major, minor, or patch) based on explicit change signals provided by the caller

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/semver-bump
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-semver-bump-5a17d8d2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_v_TsFC65ufRczuY_FW10M

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 delx-semver-bump-5a17d8d2 -d '<json body>'
```

Example prompt: I have a set of changes including a breaking API change, two new features, and three bug fixes — what semantic version bump should I apply, major, minor, or patch?

## When to prefer this

Use this endpoint when you need a lightweight, deterministic, stateless preflight step to classify version bump type before a release, policy update, or integration deployment. Prefer it over manual changelog review or heavyweight CI plugins when you want a cheap ($0.003 USDC), machine-readable advisory decision with no data retention or upstream dependencies.

## Known failure modes

- Missing or malformed 'changes' object returns a validation error
- Ambiguous or empty change signals may produce a conservative patch recommendation
- Network or payment authorization failure (x402) prevents execution
- Overly complex or contradictory change signals may yield unexpected classification

## How this service works

Recommend a semantic-version bump from explicit change signals. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and produc…

## Output

Returns deterministic machine-readable JSON containing the recommended semantic version bump type (major, minor, or patch) derived from the supplied change signals. The response is advisory and stateless, with no data retained after the call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "changes": {
   "type": "object",
   "description": "Input field: changes."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "policy": "breaking→major, feature→minor, fix→patch",
  "schema": "delx/util-semver-bump/v1",
  "signals": [
   "feature",
   "fix"
  ],
  "recommended_bump": "minor"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-semver-bump-5a17d8d2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)