MCP + CLI quality layer

AI WRITES
THE TESTS. WE MAKE
THEM TRUSTED.

Cursor and Claude Code generate your API tests in seconds. APIThreshold scores them, flags the risks, and enforces quality gates that tighten automatically as your tests earn trust — via MCP or CLI.

75% Dev time on tests
122 API testing tools
0 With progressive intelligence
Get started free See how gates work
The problem

EVERYONE HAS
AI TESTS.
NOBODY TRUSTS THEM.

AI tools generate tests with zero business context. Your payment flow is P0 critical — the model doesn't know that.

Without APIThreshold

Generic tests, zero context

AI generates tests that look complete but ignore business priority. Auth and payment endpoints get the same treatment as a health check.

  • No P0/P1/P2 risk classification
  • Binary pass/fail gates teams disable
  • No historical quality intelligence
  • Zero-to-100 enforcement always fails
With APIThreshold

Every test scored with business priority

P0, P1, P2 assigned automatically. Auth, payments, and deletion endpoints flagged as critical — not by config, by design.

  • 0–10 quality score per test with explanation
  • Progressive gates that earn their authority
  • Historical scoring + trend visibility
  • Learning mode eliminates adoption friction
Progressive quality gates

THE GATE
EARNS ITS
AUTHORITY.

Starts permissive. Tightens automatically over weeks. By the time it blocks deploys, your team already trusts it.

01
Learning
≥ 5.0 / 10
Observes only. Collects baseline data. Never blocks a deploy.
Observes
02
Warning
≥ 7.0 / 10
Fires Slack alerts on regressions. Trust forming. No blocking yet.
Watches
03
Enforcing
≥ 8.5 / 10
Blocks deploys on P0 failures. Gate authority earned.
Blocks
04
Strict
= 10 / 10
P0 endpoints at 100%. Zero tolerance for critical regressions.
Zero tolerance
Day 3
Gate age
Learning mode active · collecting baseline data
1
Prevented today
A P0 auth regression was caught before it reached production.
0
Team friction
No pushback. The gate earned trust before it demanded compliance.
What's shipped

EVERYTHING THE
TRUST LAYER NEEDS.

Built for AI-native teams shipping real APIs. MCP-first — works inside Cursor, Claude Code, and any MCP client.

Core

Quality scoring 0–10

Every test scored against your OpenAPI spec. Coverage, security, edge cases — broken down with explanations, not just a number.

Risk engine

P0 / P1 / P2 priority

Auth and payments auto-flagged as P0 critical. No config required. DELETE /users is always critical — we know that.

Signature

Progressive gates

Learning → Warning → Enforcing → Strict. Tightens automatically over weeks. The only gate system teams don't fight.

CI/CD

Deployment blocking

Intelligent blocking, not binary pass/fail. Integrates with your existing pipeline with exit codes CI tools understand natively.

Shipped

Predefined profiles

Stripe and Twilio P0/P1/P2 priorities and edge cases built in. One field in your scope file — no config, no guesswork.

Shipped

Multi-spec gating

Stripe + Twilio + your own API in one scope.yaml. One CI step gates all enrolled endpoints with per-spec breakdown.

Pricing

START FREE.
PAY AS YOU GROW.

One prevented production incident covers a year of Pro.

Free
$0 / mo
Individual devs · try it locally
5 enrolled endpoints across any number of specs
Quality scoring 0–10 · P0/P1/P2 risk assignment
Learning + Warning gate modes
Gate history + recommendations + explain failure
Most popular
Starter
$29 / mo
Small teams · everything in Free, plus —
15 enrolled endpoints
Enforcing mode · blocks deploys on failure
Stripe + Twilio predefined profiles
Pro
$99 / mo
Teams shipping critical APIs · everything in Starter, plus —
50 enrolled endpoints
Strict mode · zero tolerance for P0 regressions
Per-spec breakdown in CI output
Enterprise
Talk to us
For teams with scale, compliance, or delivery requirements that don't fit a plan

Your limits, your delivery model, your support terms. We'll shape it around what you actually need.

Let's talk
Available now

TWO WAYS
TO GET STARTED.

macOS binary for local Cursor and Claude Code integration. Docker image for CI/CD and self-hosted HTTP MCP. Free tier, no card required.

macOS binary · stdio MCP
Local install
Runs inside Cursor or Claude Desktop as a local MCP server. Zero infra.
curl -fsSL https://apithreshold.ai/install.sh | sh
Docker · HTTP MCP
Self-hosted
For CI/CD pipelines and team-shared remote MCP over HTTP.
docker pull ghcr.io/apithreshold/apithreshold:latest

Questions? Reach out at support@apithreshold.ai