AWS Amazon AppConfig

Name: Amazon AppConfig API
Brand: Amazon AppConfig
Availability: InStock

✓ Official Vendor SpecDeveloper ToolsCi CdapiKey43 EndpointsREST

Install Jentic One Beta

Connect the Amazon AppConfig to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Amazon AppConfig, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with Amazon AppConfig API.

Create applications, environments, and configuration profiles to organise configuration

Upload hosted configuration versions and validate them before deployment

Define deployment strategies that control rollout speed, bake time, and growth factor

GET STARTED

Start building with Amazon AppConfig API

Explore with Jentic

View OpenAPI Document

Use Cases

Patterns agents use Amazon AppConfig API for, with concrete tasks.

★ Feature flag rollout with automatic rollback

Ship feature flag changes incrementally by creating a feature flag configuration profile, defining a deployment strategy with a slow growth factor and bake time, and starting a deployment with CloudWatch alarms attached. AppConfig advances the rollout in the configured increments, and if any monitored alarm fires it rolls back the change automatically. End-to-end setup is typically a day for the first profile.

Create a feature flag configuration profile called 'checkout-v2-flag', upload a flag version with checkout-v2 set to false, then deploy it to the production environment using the gradual deployment strategy.

Environment-scoped runtime configuration

Maintain separate configuration values per environment by creating one configuration profile per logical setting and a hosted configuration version per environment. Applications fetch the current configuration at runtime through the AppConfig data plane, so values can change without a redeploy. Setup takes a few hours per service once the application is wired to the data plane.

Create environments named 'dev', 'staging', and 'prod' under the 'orders-service' application, then upload distinct hosted configuration versions of the 'rate-limits.json' profile for each environment.

Validated JSON configuration delivery

Prevent broken configuration from reaching production by attaching JSON Schema or Lambda validators to a configuration profile. AppConfig rejects new versions that fail validation before any deployment can start, and the same validators run again at deployment time. This adds a safety net for hand-edited configuration without requiring a separate review step.

Create a configuration profile with a JSON Schema validator on the 'limits.json' document and upload a new hosted version with maxRequestsPerMinute set to 5000.

AI agent toggling feature flags through Jentic

Operations agents can manage feature flag rollouts on demand by calling AppConfig deployment operations through Jentic. The agent searches for the deployment intent, loads the StartDeployment schema, and executes the call with scoped credentials, so the AppConfig admin secret never enters its context. Manual coordination across teams compresses to a single agent action.

Search Jentic for 'deploy a feature flag configuration to my application', load the StartDeployment schema, and execute it against the production environment with the new configuration version.

Key Endpoints

43 endpoints — amazon appconfig deploys and manages application configuration with built-in validation, controlled rollouts, and rollback.

METHOD

PATH

DESCRIPTION

POST

/applications

Create an AppConfig application

POST

/applications/{ApplicationId}/environments

Create an environment under an application

POST

/applications/{ApplicationId}/configurationprofiles

Create a configuration profile

POST

/deploymentstrategies

Create a reusable deployment strategy

POST

/applications/{ApplicationId}/configurationprofiles/{ConfigurationProfileId}/hostedconfigurationversions#Content-Type

Upload a hosted configuration version

GET

/applications/{ApplicationId}/environments

List environments under an application

POST

/applications

Create an AppConfig application

POST

/applications/{ApplicationId}/environments

Create an environment under an application

POST

/applications/{ApplicationId}/configurationprofiles

Create a configuration profile

POST

/deploymentstrategies

Create a reusable deployment strategy

POST

/applications/{ApplicationId}/configurationprofiles/{ConfigurationProfileId}/hostedconfigurationversions#Content-Type

Upload a hosted configuration version

Why Jentic?

Three things that make agents converge on Jentic-routed access.

Credential isolation

Your AWS access key for Amazon AppConfig is stored once, encrypted, by your own Jentic One instance and signed with SigV4 at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'deploy a feature flag configuration to my application' or 'list environments under an application', and Jentic returns the matching Amazon AppConfig operation with its input schema so the agent calls the right endpoint without browsing the AWS service reference.

Time to first call

FAQs

Specific to using Amazon AppConfig API through Jentic.

What authentication does the Amazon AppConfig API use?

The Amazon AppConfig API uses AWS Signature Version 4 (HMAC) request signing with IAM-issued credentials, the same scheme as every AWS service API. Jentic's your Jentic One instance stores those AWS credentials encrypted in the vault, generates short-lived signed requests at execution time, and never passes raw access keys into the agent's context.

Can I deploy a new feature flag value to my production environment with the Amazon AppConfig API?

Yes - the Amazon AppConfig API exposes 43 operations including the actions needed for that scenario. Use the operations listed in the key endpoints section as the starting point, then chain calls as needed for your workflow.

What are the rate limits for the Amazon AppConfig API?

AWS applies per-account, per-region request rate limits to the Amazon AppConfig control plane. Specific limits are not encoded in the OpenAPI spec; consult the AWS service quotas console for the Amazon AppConfig entry, and design retries with exponential backoff to absorb throttling responses.

How do I deploy a feature flag configuration to my application through Jentic?

Run pip install jentic, then call client.search('deploy a feature flag configuration to my application') to discover the Amazon AppConfig operations that match. Load the schema for the chosen operation with client.load(...) and execute it with client.execute(...). Jentic handles AWS request signing automatically against the credentials stored in your Jentic One instance.

Is the Amazon AppConfig API free to call?

AWS does not charge for control-plane API calls themselves on most Amazon AppConfig operations, but the underlying resources you create or operate (fleets, queries, deployments, and so on) incur usage charges according to the Amazon AppConfig pricing page. Refer to the AWS pricing page for the service to estimate cost.

Which operations should an agent call first when working with the Amazon AppConfig API?

For most workflows, agents should start by listing existing resources to understand the current state, then call the create or update operation that matches the intent. The endpoints listed under Key Endpoints in the catalog give a ranked starting set.

Can I limit what my agent is allowed to do with the Amazon AppConfig API?

Yes. Because you run Jentic One yourself, your own rules decide which Amazon AppConfig operations and credentials the agent may use, and AppConfig puts the application id in the URL path (/applications/{ApplicationId}/environments, /applications/{ApplicationId}/configurationprofiles), so a rule can pin the agent to a single application where it can create environments and configuration profiles for that application and nothing else. You choose the exact operations it may call, so destructive actions like deleting an environment or a configuration profile stay out of reach unless you add them. The AWS access key is signed at execution time and never enters the agent's context.

AWS Amazon AppConfig

Connect the Amazon AppConfig to your agent

Capabilities

Start building with Amazon AppConfig API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs