Can I test integrations locally before touching production APIs?
Yes. Route requests through GoDizzy, then run deterministic mocks, latency, and failure scenarios in local or staging. Promote route-by-route to live proxy only when ready.
GoDizzyStop production testing.|mock ↔ proxy
Test flows and trigger mock webhooks with a programmable gateway.
Route production-bound APIs through one stable URL, then test deterministic flows, trigger mock webhooks, and simulate 429s, latency, and schema drift in local and staging before promoting routes to live proxy. No agent or client rewrites required.
Local-first testing429 + timeout simulationSafe route promotion
agent tool gateway
tool requests
mode: local-test
GET200 • proxy
/tools/search?q=...
POST429 • mock + latency
/tools/payments
POST200 • mock fixture
/tools/llm
routing rules
match: GET /tools/search* → proxy match: POST /tools/payments → mock (429 + latency 2s) match: POST /tools/llm → mock (fixture, deterministic) fallback: → proxy
One URL for your agent.
Validate locally first, then promote route-by-route.
Deterministic fixtures. Failure simulation. Promote safely.
How it works
Route once. Test locally. Promote safely.
Use one stable gateway URL to simulate production API behavior in local/staging, then flip routes to live proxy when confidence is high.
step01
Route production-bound APIs through GoDizzy
Point wallet, payments, and tool traffic to one stable URL. GoDizzy sits in front and controls behavior per route.
step02
Recreate failures locally before prod
Per route, run mock fixtures, 429s, timeout behavior, and latency ranges so you can validate retries and fallbacks safely.
step03
Promote route-by-route to live proxy
Keep the same URL while flipping chosen routes from deterministic tests to real upstream traffic with controlled blast radius.
Test scenarios
Catch payment and wallet failures before production.
Run concrete local/staging scenarios with mock, latency, and proxy controls, then ship with confidence.
Mock + latency
Payments API rate-limited (429)
Return deterministic 429 responses with optional latency to validate backoff, retries, and user-facing recovery flows.
Latency + shaping
Wallet transfer webhook arrives late
Delay or reshape mocked responses to verify your state transitions when asynchronous updates are slow or out of order.
Latency / timeout
Upstream timeout during checkout
Inject timeout behavior on critical routes and ensure your app or agent degrades gracefully under slow upstream dependencies.
Mock fixture
Schema drift: missing settlement field
Serve fixture variants with missing or changed fields to catch contract regressions before they hit real customer flows.
Use cases
Built for teams blocked by production-only testing.
Local-first validation for wallet and payments integrations, with the same route controls teams already use for agents, QA, and migrations.
Production-only API risk reduction
- Simulate 429s, 500s, and timeouts before any production dependency is involved
- Validate retries, fallback UX, and alerting without triggering real incidents
- Reproduce the same failure states in local dev, staging, and CI
Latency shaping for critical money flows
- Inject route-level delay to mimic slow wallet or payments providers
- Tune retry windows and timeout handling before shipping
- Benchmark degraded-path behavior without production experiments
Deterministic fixtures for integration regression
- Replay the same settlement, transfer, or quote payloads every run
- Catch response-format regressions before they break live workflows
- Keep one URL and flip rules between fixture and live behavior
Also great for: frontend unblocked before backend
- Ship UI flows with realistic fixtures while the backend is in progress
- Keep API contracts stable as endpoints evolve
- Test edge cases without special backend deploys
Also great for: QA & staging sandboxes
- Force error modes (timeouts, 500s, weird payloads) for any client
- Demo features safely without live data risk
- Isolate configs per team, branch, or stage
Also great for: migrations between backends
- Gradually proxy traffic to a new target
- Roll back route-by-route without changing client or agent code
- Use staging or dev environments for safe verification
Control the blast radius.
Keep local and staging tests realistic. Keep production safer. GoDizzy helps teams move away from production-first validation by making failure modes deterministic before launch.
Environment isolation
Separate local, staging, and production routing configs.
Deterministic mocks
Fixtures you can trust for payment and wallet edge cases.
Proxy when it’s time
Promote tested routes to live traffic one path at a time.
One stable URL
Keep the same endpoint while switching between local-test and live behaviors.
Pricing
Start free. Upgrade when routing becomes critical.
Three plans: learn on Free, run real integrations on Pro, or go unlimited with Enterprise.
Free
Explore the gateway and dashboard—no card required.
$0
Always free
- Up to 5 routing rules (defaults count)
- Solo workspace
- Access to all features
Pro
Production-style scale for teams and real traffic.
Most chosen
$20
per month
- 50 routing rules included (defaults count)
- $0.25/mo per rule beyond 50
- 5 seats included
- $1.50/mo per additional seat
- Email support — 24 hours response time
Enterprise
For regulated teams, high scale, and procurement.
Custom
- Unlimited routing rules (contract & fair use)
- Dedicated support and onboarding
- Security review, invoicing, and custom terms
- SLAs and success planning tailored to your org
FAQ
Questions teams ask before replacing prod-first testing.
From local validation workflows to rollout safety, here are the straight answers.
Can I use this for wallet and payments integrations?
Yes. Any HTTP-based integration works. Teams commonly use GoDizzy to test payment retries, webhook edge cases, and schema drift without risky production tests.
Do I need to change my agent code?
No. Point your agent's tools at one GoDizzy URL. You flip rules (mock, proxy, mutate, latency) in the dashboard; the agent keeps calling the same endpoints.
Can I put this in front of OpenAI/Anthropic + tool APIs?
Yes. GoDizzy sits in front of any HTTP tool or API your agent calls. Configure routes per path/method; same URL for the agent whether you're mocking or proxying.
Is this only for agents?
No. It works for any API-dependent workflow: wallet/payments integrations, frontend dev before backend readiness, QA sandboxes, and backend migrations.
Does it support staging / different environments?
Yes. Use environments (e.g. prod, staging, sandbox) to isolate routing configs. Toggle between real tools, degraded behavior, or deterministic fixtures without changing agent or client code.
Is GoDizzy a mock server or a proxy?
Both. Route-by-route you choose mock or proxy (and optional latency). One stable URL; behavior is controlled by rules, not by refactoring.
What happens when I want to go live?
Flip the relevant routes from mock to proxy. Your agent or frontend keeps the same URL - behavior changes by rule, not by code change.
Stop testing critical integrations in production first.
Validate wallet, payments, and agent-tool behavior locally with deterministic mocks and controlled latency. Then promote route-by-route to live proxy on the same URL.
local-first validationmock ↔ proxy per routesafer production rollouts