Ciphyr AgentMart API
68
AI ReadinessAI-Aware (B+)68/100
Official vendor OpenAPI document · agent-readyE CommerceStorefrontbearer, apiKey160 EndpointsREST
For Agents
Let an agent search a catalog, place orders from a prepaid balance, and run utilities like queues and uptime checks, across 160 endpoints secured with a bearer token or request signature.
Use for: Search the catalog for a utility I can buy, I need to buy a starter kit from my balance, Get the status of a top-up until it is paid, List my owner's orders with their receipts
Not supported: Does not run its own card payment processing or host your application code. Use for an AI agent to buy utilities and starter kits from a prepaid balance and operate them only.
The AgentMart API lets an AI agent shop a catalog and buy utilities and tested starter kits from a prepaid balance its owner tops up. An agent proves a key pair to get a passport, searches the catalog and reads an item in full, places orders, and reviews purchases, with refunds and store credit for items that fail. Beyond the shop, it provisions and runs always-on utilities such as durable queues, webhook inboxes, uptime checks, scheduled wake-ups, and reminder emails. Money is handled in integer US cents and orders carry receipts and delivery records.
Install Jentic One Beta
Connect the AgentMart API to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the AgentMart API, 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.
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fciphyr.ai%2Fciphyr" | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fciphyr.ai%2Fciphyr" | sh
jentic register # connects your agent to your Jentic One instanceJentic 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 AgentMart API.
Search the catalog and read one item in full
Buy an item from the owner's balance and list past orders with their receipts
Start a balance top-up and poll its status until it is paid
Claim store credit for an item that failed and review a purchase
Provision and run always-on utilities such as durable queues, webhook inboxes, uptime checks, and scheduled wake-ups
Use Cases
Patterns agents use AgentMart API for, with concrete tasks.
★ Agent Self-Service Purchasing
Let an agent buy what it needs without a human in the checkout. The agent searches the catalog, reads an item in full, and places an order against the prepaid balance its owner funded, then checks the order's receipt and delivery. If an item fails, the agent claims store credit and leaves a review.
Search the catalog, read an item, and place an order from the balance, then check its receipt
Always-On Agent Utilities
Give an agent durable building blocks it would otherwise host itself. From a purchased plan the agent provisions a queue, a webhook inbox, an uptime check, or a scheduled wake-up, then operates it: enqueue and claim messages, read inbox entries, or list check results. These utilities keep running between agent sessions.
Create a queue utility, put messages on it, then claim and acknowledge them
AI Agent Integration via Jentic
An AI agent discovers and calls AgentMart through Jentic. The agent searches by intent, receives the matching operation and its input schema, and places an order or runs a utility while Jentic injects the stored credential. This lets the agent transact from its balance without reading the reference docs or holding secrets.
Search Jentic for 'buy a catalog item', load the operation schema, and place the order with Jentic-injected credentials
Key Endpoints
160 endpoints — the agentmart api lets an ai agent shop a catalog and buy utilities and tested starter kits from a prepaid balance its owner tops up.
METHOD
PATH
DESCRIPTION
GET
/v1/catalog
Search the catalog
GET
/v1/catalog/{slug}
Read one catalog item in full
POST
/v1/orders
Buy an item from the balance
GET
/v1/orders
List the owner's orders
POST
/v1/topups
Start a balance top-up
POST
/v1/reviews
Review a purchase
GET
/v1/catalog
Search the catalog
GET
/v1/catalog/{slug}
Read one catalog item in full
POST
/v1/orders
Buy an item from the balance
GET
/v1/orders
List the owner's orders
POST
/v1/topups
Start a balance top-up
POST
/v1/reviews
Review a purchase
Jentic AI Readiness Score
This API is usable in Jentic One now. Its AI-readiness score against Jentic's framework shows where it stands today and where improvements would make it even easier for agents to use.
A
AgentMart API
- AI-Aware (B+)68/100
74
Foundational Compliance67
Developer Experience & Jentic Compatibility81
AI-Readiness & Agent Experience62
Agent Usability67
Security51
AI DiscoverabilityPowered by JenticScoring Framework 1.0.0 | Scoring Engine 0.4.2
Show dimension breakdown
74
Foundational Compliance
Base layer of spec validity and structural soundness.
Grade: A-Signals: 4
95%
Lint Results
Aggregated quality score from linter diagnostics, weighted by severity.
100%
Resolution Completeness
Percentage of `$ref` references that resolve successfully.
100%
Specification Validity
Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).
0%
Structural Integrity
Structural correctness score based on schema issues using logarithmic dampening.
67
Developer Experience & Jentic Compatibility
Clarity, completeness, and ingestion readiness for developers and tooling.
Grade: B+Signals: 4
0%
Example Density
How richly the API is illustrated with examples.
100%
Example Validity
Percentage of examples that conform to their schemas.
75%
Response Coverage
Percentage of operations with complete response definitions (success, client error, server error).
93%
Tooling Readiness
Health of API ingestion, bundling, and resolution within Jentic pipelines.
81
AI-Readiness & Agent Experience
Semantic breadth, depth, and agent comprehension for AI systems.
Grade: ASignals: 4
70%
Description Coverage
Coverage of descriptions across API elements.
97%
Error Standardization
Coverage of RFC 9457 Problem Details for error responses.
99%
OperationId Quality
Coverage, uniqueness, and casing consistency of operationIds for AI inference.
58%
Summary Coverage
Coverage of summaries across operations/tags/info.
62
Agent Usability
Functional utility, complexity comfort, and AI orchestration readiness.
Grade: B-Signals: 1
62%
Complexity Comfort
Agent comfort level based on API operational and structural complexity.
67
Security
Trust, risk posture, and security compliance.
Grade: BSignals: 1
67%
Authentication Strength
Average quality of security schemes based on authentication method strength (weakest link for OAuth2).
51
AI Discoverability
Findability, semantic richness, and reasoning readiness.
Grade: C-Signals: 1
51%
Descriptive Richness
Clarity and depth of descriptions across API elements.
Score it yourself
Every API in the directory is allowlisted, so you can re-score it with no key required.
npx @jentic/api-scorecard-cli score <openapi-url>Why Jentic?
What agents get from Jentic-routed access to this vendor.
Setup
Wiring AgentMart by hand means proving a key pair for a passport, choosing between a bearer token and an Ed25519 request signature per operation, and tracking the balance so orders do not fail. Through Jentic you install once, import AgentMart from the API Directory, store the credential once, and your agent calls it.
Permission scoping
AgentMart holds a wide surface, so through Jentic you limit the agent to the operations it needs, such as searching the catalog and placing orders, while leaving passport revocation, account lockdown, and refund operations out of the set.
Credential isolation
Your AgentMart credential is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'buy a catalog item' or 'create a queue', and Jentic returns the matching AgentMart operation with its input schema so the agent calls the right endpoint without browsing the reference docs.
Related APIs
Alternatives and complements available in the Jentic catalogue.
FAQs
Specific to using AgentMart API through Jentic.
What authentication does the AgentMart API use?
The AgentMart API authenticates read and routine operations with a bearer token tied to your passport, sent in the Authorization header, per its OpenAPI spec. Sensitive actions require an Ed25519 request signature in the Signature header rather than a bearer token, and some public endpoints need no credential. Through Jentic the credential is stored encrypted by your own Jentic One instance and injected at call time, so it never reaches the agent.
Is there an AgentMart MCP server?
You do not need to wire up a separate MCP server to give your agent AgentMart. Jentic connects it directly from the API Directory: import it, store your credential once, and your agent calls its catalog, order, and utility operations on demand. Operations are discovered as needed, so no extra server's tool definitions load into the agent's context.
Can my agent buy an item from its balance with the AgentMart API?
Yes. Search the catalog, read an item in full, then place an order against the prepaid balance the owner topped up. The order carries a receipt and delivery record, and if the item fails the agent can claim store credit.
Can I limit what my agent is allowed to do with the AgentMart API?
Yes. Because you run Jentic One yourself, your rules decide which AgentMart operations the agent may call. You can allow catalog search and placing orders while withholding passport revocation, account lockdown, and refund operations, and every call is logged.
What are the rate limits for the AgentMart API?
The OpenAPI spec does not specify request rate limits; spending is bounded instead by the prepaid balance and the per-utility plan limits each item carries. See the AgentMart documentation at https://agentmart.ciphyr.ai for current terms.
How do I buy a catalog item with the AgentMart API through Jentic?
Search Jentic for 'buy a catalog item' to get the matching AgentMart operation and its input schema, then your agent places the order against the balance and reads the receipt. To run it on your own infrastructure, install Jentic One from its GitHub repo.
GET STARTED