Elva

25 stories

Stories

How Elva reads a repo: from route handlers to OpenAPI 3.1
Static analysis, framework fingerprints, and the messy middle where code and spec disagree.
Elva BlogJul 2, 202610 min read
July: field-level constraints, key-scoped analytics, drift alerts
Everything that shipped this month, including the schema editor and per-key usage.
Elva BlogJul 1, 20264 min read
Contracts: one API, four audiences
Partners, internal teams, the public, and agents all need different views of the same endpoints. Contracts make that explicit.
Elva BlogJun 18, 20266 min read
Scoring agent readiness: what the A–E grade actually measures
Description coverage, schema completeness, auth clarity, and the weights behind the grade.
Elva BlogJun 5, 20269 min read
23 tools, 4 agents, zero surprises
Per-agent activity, tool-level latency, and catching the schema gap before Claude does.
Elva BlogMay 22, 20267 min read
Why “no spec” can’t mean “no catalog”
Half the APIs that matter have no OpenAPI file. The catalog has to start from code, not from paperwork.
Elva BlogMay 8, 20265 min read
What 1.2 million agent tool calls taught us about timeouts, retries, and the true cost of a vague error message
Ninety days of production MCP traffic in numbers: retry storms, timeout cliffs, and why one ambiguous error string cost more than any outage did.
Elva BlogApr 16, 20264 min read