Developer ToolsSource Controlnone2 EndpointsREST
For Agents
Programmatically access XKCD resources. Covers 2 operations.
Use for: I need to integrate with XKCD, Find available developer tools operations, Get the current status of XKCD resources, List all records from XKCD
Not supported: Does not handle payments, communications, or crm - use for developer tools only.
Webcomic of romance, sarcasm, math, and language. The API exposes 2 endpoints.
Install Jentic One Beta
Connect the XKCD to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the XKCD, 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%2Fxkcd.com%2Fxkcd" | 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%2Fxkcd.com%2Fxkcd" | 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 XKCD API.
Access XKCD resources via REST API
Manage developer tools data programmatically
Integrate XKCD into automated workflows
Query and filter XKCD records by parameters
Monitor XKCD operational status and events
Use Cases
Patterns agents use XKCD API for, with concrete tasks.
★ Developer Tools Operations
The API provides 2 endpoints for developer tools operations.
Execute a primary operation against the XKCD
Data Retrieval and Monitoring
Query XKCD resources on a schedule to track changes, generate alerts, or feed downstream dashboards. Agents poll relevant endpoints, compare against previous state, and trigger actions when thresholds are crossed.
Poll the primary XKCD endpoint, compare response to last known state, and alert if changed
AI Agent Integration via Jentic
AI agents discover and call XKCD endpoints through Jentic without managing credentials directly. An agent searches for the required operation by intent, receives the matching endpoint schema, and executes the call with Jentic-managed authentication. This eliminates the need to read API documentation or handle none tokens manually.
Search Jentic for 'xkcd', load the operation schema, and execute with Jentic-managed credentials
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.
X
XKCD
- Non-Ready (F)19/100
100
Foundational Compliance56
Developer Experience & Jentic Compatibility5
AI-Readiness & Agent Experience94
Agent Usability100
Security63
AI DiscoverabilityPowered by JenticScoring Framework 1.0.0 | Scoring Engine 0.4.0
Show dimension breakdown
100
Foundational Compliance
Base layer of spec validity and structural soundness.
Grade: A+Signals: 4
99%
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).
100%
Structural Integrity
Structural correctness score based on schema issues using logarithmic dampening.
56
Developer Experience & Jentic Compatibility
Clarity, completeness, and ingestion readiness for developers and tooling.
Grade: CSignals: 4
0%
Example Density
How richly the API is illustrated with examples.
100%
Example Validity
Percentage of examples that conform to their schemas.
25%
Response Coverage
Percentage of operations with complete response definitions (success, client error, server error).
100%
Tooling Readiness
Health of API ingestion, bundling, and resolution within Jentic pipelines.
5
AI-Readiness & Agent Experience
Semantic breadth, depth, and agent comprehension for AI systems.
Grade: FSignals: 4
22%
Description Coverage
Coverage of descriptions across API elements.
0%
Error Standardization
Coverage of RFC 9457 Problem Details for error responses.
0%
OperationId Quality
Coverage, uniqueness, and casing consistency of operationIds for AI inference.
0%
Summary Coverage
Coverage of summaries across operations/tags/info.
94
Agent Usability
Functional utility, complexity comfort, and AI orchestration readiness.
Grade: A+Signals: 1
94%
Complexity Comfort
Agent comfort level based on API operational and structural complexity.
100
Security
Trust, risk posture, and security compliance.
Grade: A+Signals: 1
100%
Authentication Strength
Average quality of security schemes based on authentication method strength (weakest link for OAuth2).
63
AI Discoverability
Findability, semantic richness, and reasoning readiness.
Grade: B-Signals: 1
62%
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 the XKCD API by hand still means wrapping its comic-info endpoints and parsing their JSON responses yourself even though it needs no auth. Through Jentic you install once, import XKCD from the API Directory, and your agent calls it.
Permission scoping
The XKCD API is read-only comic data with no credential and no resource id to pin, so scope by operation: limit the agent to the read operations it needs, such as fetching the current comic or a comic by number. You choose that set, so nothing beyond those reads is available unless you add it.
Credential isolation
XKCD needs no credential, so there is no secret to store, and nothing sensitive enters the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'get the latest XKCD comic' or 'fetch a comic by number', and Jentic returns the matching XKCD 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 XKCD API through Jentic.
What authentication does the XKCD use?
The XKCD uses no authentication. Through Jentic, these credentials are stored encrypted in your Jentic One instance and injected at execution time, so raw secrets never enter the agent context.
What are the rate limits for the XKCD?
Rate limits are not specified in the OpenAPI spec. Check the vendor documentation for current limits. Through Jentic, rate limiting is handled automatically with retry logic built into the execution layer.
How do I use xkcd through Jentic?
Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'use xkcd'. Jentic returns the matching XKCD operation with its input schema. Load the schema and execute the call - credentials are injected automatically.
How many endpoints does the XKCD have?
The XKCD exposes 2 endpoints covering info.0.json operations.
Does the XKCD support pagination?
Pagination support depends on the specific endpoint. Check the endpoint parameters for page, limit, or offset fields. Through Jentic, the operation schema exposes all available parameters so agents can paginate automatically.
Can I limit what my agent is allowed to do with the XKCD API?
Yes. Because you run Jentic One yourself, your own rules decide which XKCD operations the agent can call, and the XKCD API is read-only comic data with no credential to store. Since there is nothing to authorize beyond the reads, you scope by operation: allow only the read calls the agent needs, such as fetching the current comic or a comic by number. Anything outside that set stays unavailable unless you add it.
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