AI Readiness AuditRef. APM-089E9BF7 · Confidential
IBKR 3rd Party Web API
An independent assessment of whether the IBKR 3rd Party Web API specification is ready for AI-assisted integration and autonomous agents, prepared for Interactive Brokers.
61/100
Significant gaps
Gaps for AI-assisted builds.
Not ready for autonomous agents.
Not ready for autonomous agents.
Reach AI-ready by Phase 1; resolve all findings → 100 · AI-ready
F
D
C
B
A
61
055708085100
F · Not readyD · Significant gapsC · Needs workB · Mostly readyA · AI-ready
0
Critical blockers : no findings stop an operation group outright
835
Total instances: 0 critical, 65 high, 279 medium, 491 low
34
Rule groups across 4 pillars: 0 critical, 65 high sev. instances
Executive summary
IBKR 3rd Party Web API scores 60.8/100: Significant gaps · Grade D. The weakest pillar is Standards compliance at 56; the strongest is SDK readiness for AI at 71. We recorded 835 finding instances: 0 critical, 65 high, 279 medium, and 491 low. Gaps for AI-assisted builds. Not ready for autonomous agents. Every finding lives in the specification, and the roadmap in this report orders the fixes by impact; resolving them projects the score to 100/100.
Readiness by pillar
Significant gaps
61 / 100
FoundationThe spec itself
56/100
Standards Compliance
OpenAPI validity, structural correctness, specification conformance, and import linting: can machines trust your spec?
56Significant gaps
Build Time ReadinessAI writes the code
66/100
Documentation Readiness for AI
Descriptions that say when to use an operation, examples that pin down every shape: whether an AI can learn the truth of your API from what you publish
60Significant gaps
SDK Readiness for AI
Clean types, predictable naming, correct formats: whether production-grade client code can be generated from your spec, by SDK pipelines and AI coding assistants alike
71Needs work
Runtime ReadinessAgents make the calls
58/100
MCP Readiness
Whether your operations survive being turned into tools: distinct names, descriptions that carry what an agent must know, safe invocation semantics, auth, error recovery, and context budget
58Significant gaps
Score projection · what fixing each phase unlocks
Todaycurrent score
Phase 1fix highs
Phase 2+ fix mediums & lows
About this report. We evaluated the IBKR 3rd Party Web API specification against thousands of deterministic rules we have refined over twelve years of building API tooling, supplemented by AI-based analysis. Every finding is reproducible from the spec itself, scored consistently, and paired with a concrete fix.
What's at stake
Residual risks to monitor
No active failures, but elevated risks remain. Continued improvement will bring these into the managed band.
Foundation
The spec itself
56 / 100
Elevated risk · Standards compliance
Your spec breaks before code is even written
2 critical/high finding group(s) in this area. Score: 56/100.
22→29
code quality score out of 40: the lift consumers achieve when the underlying spec is clean and standards-compliant
APIMatic Context Plugins research · Series B · June 2026
Build Time Readiness
AI writes the code
66 / 100
Elevated risk · Documentation readiness for AI
AI readers can't learn the truth of your API
1 critical/high finding group(s) in this area. Score: 60/100.
74%
of developers name missing or unclear documentation as the top reason they abandon an API. AI readers are stricter: what a human would ask about, an AI assumes.
APIMatic Developer Experience research · June 2026
Elevated risk · SDK readiness for AI
AI-built integrations ship with guessed assumptions
1 critical/high finding group(s) in this area. Score: 71/100.
0
fabricated API constructs when a coding assistant was grounded in an AI-ready spec. Ambiguity in the spec is what triggers hallucinated integration code
APIMatic Context Plugins research · 6 APIs · 3 models · June 2026
Runtime Readiness
Agents make the calls
58 / 100
Elevated risk · MCP readiness
Autonomous agents can't safely operate your API
3 critical/high finding group(s) in this area. Score: 58/100.
65%
reduction in token consumption when agent tools are grounded in authoritative API context. Bloated or confusable tools consume up to 3.3× more.
APIMatic Context Plugins research · Series A · June 2026
The evidence numbers come from our controlled research: 6 experiments across 3 models, 6 commercial APIs, and 3 languages. We derive each card's risk status from this API's pillar scores. Full methodology at apimatic.io.
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