Excalidraw · Productivity◎ discry
Sharp
Agents read these docs at full fidelity
DISCOVERY55.3
COMPREHENSION98.3
Advanced-model required#3 of 33 Productivity APIs · 94th percentile
PRODUCTIVITY · RANK #3 OF 33

Excalidraw is Sharp to agents.

Discry independently scored how well an AI agent can discover and understand the Excalidraw API from what’s public — measuring discovery and comprehension separately, not a single blended number.

Familiarity 20% · what a model knew before reading the docs

Discovery

55 / 100
OpenAPI specfound at https://excalidraw.com/openapi.json but invalid: unparseablePartial
llms.txtmissing headings, links, or descriptionsPartial
llms-full.txt20 tokensPass
AGENTS.mdnot found in repoFail
.well-known/mcp.jsonpresent but malformedPartial
MCP registrysmithery match for "excalidraw"Pass
robots.txt AI directivesparsed AI-bot rulesPass
Sitemappresent, no docs pages detectedPartial

Comprehension

98 / 100
Factual recall1/2 passed
Request construction1/2 passed
Absence honesty1/1 passed

Where agents fail

Produce the exact HTTP request to list this account's existing items. Output the method, path, required headers, and body. 3/3 runs failed

What format does this API use to express recurring items (e.g. RRULE, cron expression, custom object)? 3/3 runs failed

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