Can AI Agents Actually Use Your API?
Measure your API's Agent Readiness — from discovery and documentation to authentication and execution. Deterministic checks, evidence-based scores, and actionable fixes.
76 / 100
What AgentBadge Actually Checks
142+ deterministic checks across 15 categories — evidence-based scoring, not LLM hallucination. Every result is backed by fetched proof.
The Agent Interaction Pipeline
AgentBadge scores your API across four sequential stages — from discovery to execution. Each stage is independently measurable.
Discover
Can agents find your API?
llms.txt, robots.txt, WebMCP manifest, well-known URIs
Understand
Can agents read your docs?
OpenAPI spec, agent-guide, structured schemas, capability descriptions
Access
Can agents authenticate?
API keys, OAuth flows, x402 payments, auth documentation
Act
Can agents execute successfully?
Error schemas, rate limits, idempotency, structured responses
Your API can be excellent and still be invisible to agents.
Humans can fill gaps in documentation with context and intuition. Agents need machine-readable signals that tell them what exists, how to authenticate, what to call and how to recover from errors.
Can an agent find you?
Machine-readable discovery, well-known resources, documentation and capability signals.
Can it understand you?
OpenAPI, endpoint descriptions, parameters, responses and machine-readable semantics.
Can it authenticate?
Clear, structured authentication requirements instead of instructions buried in prose.
Can it act reliably?
Structured responses, errors and evidence that reduce guessing and failed calls.
We don't just measure Agent Readiness. We built AgentBadge to be agent-ready.
Every endpoint below is live. Click any card to verify.
robots.txt
Allows AI bots to crawl. Agent-friendly directives.
llms.txt
Structured LLM entry point. Capabilities, endpoints, guides.
openapi.json
Full OpenAPI spec. 30+ endpoints documented.
MCP Server
WebMCP with 6 tools: scan, badge, passport, verify, score, search.
Agent Guide
Knowledge layer for AI agents. Articles, concepts, capabilities.
knowledge-map.json
Machine-readable concept graph. Structured for agent consumption.
Verify Agent Identity
Agent Readiness tells whether an agent can use your API. Agent Passport helps establish verifiable identity — so you know who's calling.
Not "AI thinks you're 76/100."
Every important finding is tied to observable evidence. The ruleset is versioned and reproducible.
AI is a copilot, not the judge.
Deterministic checks handle facts we can prove. AI can help interpret ambiguous documentation, propose fixes and explain findings — but inferred capabilities require human confirmation.
Don't certify. Measure.
Don't just tell developers what's broken. Help them fix it.
The core product loop is Measure → Prove → Improve. Safe fixes can be automated; semantic changes stay assisted.
Safe to automate
Known, mechanically verifiable changes.
Human confirms semantics
AI proposes; the API owner decides.
Works where developers already work.
Run locally
Scan an API without installing an agent or changing your backend.
npx @agentbadge/cli scan URL
Catch regressions in CI
Use score thresholds and machine-readable reports before deployment.
uses: agentbadge/scan-action@v1
Show measured readiness
Put the current score in your README. Measurement becomes part of your public developer presence.
Agent Ready · 91/100
The product is machine-readable too.
AI agents should not have to reverse-engineer a marketing site. AgentBadge exposes a structured knowledge layer that lets an agent discover the product, understand capabilities and choose the right action.
- ▸ Product context and onboarding
- ▸ Knowledge map connecting concepts and capabilities
- ▸ Scanner and CLI instructions
- ▸ Machine-readable concepts and reports
- ▸ Article-specific agent knowledge endpoints
Free measurement. Paid automation and continuity.
The measurement layer stays open and useful. Revenue comes from continuous monitoring, CI automation, active verification, integrations and enterprise workflows.
Pro
- ✓ Continuous monitoring
- ✓ Regression alerts
- ✓ Score history + trends
- ✓ Fresh badge / no stale state
- ✓ CI integrations
Enterprise
- ✓ Active verification
- ✓ SSO / audit reports
- ✓ Private rulesets
- ✓ SLA / dedicated support
- ✓ B2B API / bulk scoring
Need more than a score?
Our team builds MCP servers, smart contracts, and AI agent systems.
Frequently Asked Questions
Quick answers about AgentBadge, agent readiness, and on-chain identity.
What is Agent Readiness?
Agent Readiness is the ability of your API or service to be discovered, understood, and used by an AI agent without human intervention. It extends SEO principles to machine-readable interfaces. Learn more →
Read moreWhat does AgentBadge measure?
AgentBadge measures 122 agent readiness rules across 18 categories — discovery, documentation, authentication, executability, and verifiability. Each check produces evidence, not opinions. Learn more →
Read moreIs OpenAPI enough?
OpenAPI is necessary but not sufficient. It covers syntax (endpoints, parameters) but not semantics, execution (auth flows), or safety (idempotency, retries). Agents need all 8 context layers. Learn more →
Read moreHow does AgentBadge score?
AgentBadge scores across four pillars: Discovery (20%), Understandability (25%), Executability (30%), Verifiability (25%). Each pillar aggregates multiple categories of checks. Learn more →
Read moreWhat is an Agent Passport?
An Agent Passport is a non-transferable NFT on HTS that provides on-chain identity for AI agents. It includes a DID, tier (Bronze–Platinum), and self-declared capabilities.
Read moreExplore More
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Blog
Deep dives into agent readiness, MCP, and the agentic web
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FAQ
Common questions about AgentBadge and agent readiness
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Use Cases
Real-world scenarios for agent-ready APIs
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What Is Agent Readiness?
The canonical guide to agent readiness
Measure the new interface between APIs and agents.
AgentBadge is not trying to certify the internet. It is building an open measurement standard and the installed workflow around it: scanner → evidence → fix → CI → badge → monitoring.
Learn what agent readiness means → · Read our deep dives on the blog →