Fetch Database Savings Plan rates for Aurora in the region. Returns dict mapping usage key (instance type or 'ServerlessV2') to rates.

Fetch Database Savings Plan rates for Aurora in the region. Returns dict mapping usage key (instance type or 'ServerlessV2') to rates.

Show all reserved pricing options for a specific node configuration.

Get (vcpus, memory_gib, price_per_hour) for an instance type.

Get (vcpus, memory_gib, price_per_hour) for an instance type.

Get serverless ECPU rate in $ per single ECPU.

Get serverless storage rate in $/GB-hour.

Validate an integer. Accepts int or numeric string; rejects bool.

Try to fetch live instance + storage + I/O pricing. Silent fallback on failure.

Try to fetch live instance + storage + I/O pricing. Silent fallback on failure.

Validate a single plugin's manifests and skills.

Validate that a port number is in the usable range (1-65535).

Validate SKILL.md has valid YAML frontmatter with name and description.

Wait for the local port to become available (tunnel is up).

Average a CloudWatch metric over the window.

Average a CloudWatch metric over the window.

Check if local cache exists and is younger than CACHE_MAX_AGE_SECONDS.

Warn if the host resolves to a private IP and is not localhost.

Group results into the three classes used for recommendations.

Return int(value) or None if not coercible.

Fetch ACU and storage pricing from the Pricing API. Returns dict with acu_standard, acu_io_optimized, storage_standard, storage_io_optimized

Fetch ACU and storage pricing from the Pricing API. Returns dict with acu_standard, acu_io_optimized, storage_standard, storage_io_optimized

Fetch bulk pricing JSON from AWS and cache locally.

Discover Aurora instance types via RDS + EC2 APIs. Returns dict: instance_type -> (vcpus, memory_gib, 0.0). Price is 0.0 here; caller merges

Discover Aurora instance types via RDS + EC2 APIs. Returns dict: instance_type -> (vcpus, memory_gib, 0.0). Price is 0.0 here; caller merges

Fetch on-demand hourly pricing for Aurora instances via the Pricing API. The Pricing API is only available in us-east-1 and ap-south-1, but retur

Fetch on-demand hourly pricing for Aurora instances via the Pricing API. The Pricing API is only available in us-east-1 and ap-south-1, but retur

Fetch on-demand Aurora PostgreSQL pricing from the public AWS Bulk Pricing CSV. No IAM credentials required — this is a publicly accessible HTTPS

Fetch on-demand Aurora MySQL pricing from the public AWS Bulk Pricing CSV. No IAM credentials required — this is a publicly accessible HTTPS endp

Format a number for an xlsx <v> element without scientific notation.

Set calcPr/@fullCalcOnLoad=1 so dependent formulas recompute on open.

Best-effort: read manager ARN + connector ID from the CLI's deployed state. CLI 0.20.x writes targets.<target>.resources.payments[]; older shapes

Extract on-demand price and unit for a SKU from the terms section.

Skip clusters with no compute to analyze. An Aurora cluster with no DB instances has no compute cost, so RI and DSP commitment analysis doesn

Skip clusters with no compute to analyze. An Aurora cluster with no DB instances has no compute cost to compare. The genuine causes are a clu

Skip clusters with no compute to analyze. An Aurora cluster with no DB instances has no compute cost, so RI and DSP commitment analysis doesn

Skip clusters with no compute to analyze. An Aurora cluster with no DB instances has no compute cost to compare. The genuine cause is a clust

Load parsed pricing from local cache.

Load pricing from a local CSV.

Load pricing from AWS bulk pricing (cached locally).

Collapse casing and -/_ separators so GetSecretValue == get-secret-value.

Parse the AWS bulk pricing JSON into our compact format. Extracts: - On-demand node-based hourly rates by (region, instance_type, engine)

Extract year tiers from an Extended Support usagetype string. AWS usagetype format: - "USE1-ExtendedSupportYr1_Yr2-NodeUsage:cache.r7g.larg

Parse memory string like '103.68 GiB' into a float GB value.

Extract all reference file paths mentioned in SKILL.md.

Strip any embedded mongodb credentials (user:pass@) from an error message so they are never printed to stdout/logs.

Resolve '<SHEET_NAME>' to its xl/worksheets/sheetN.xml part. Reads the sheet's relationship id from workbook.xml, then the matching Target fr

Smoke-test every validator and build().

Replace the numeric value of a single cell, anchored on its r="..." ref. Handles both populated (`<c r=".." ..><v>old</v></c>`) and empty/self-cl

Set the `Default:` of a top-level CloudFormation parameter in-place. The template is static and authored with each parameter at 2-space indent an

Build the payment header from a 402 response via the SDK, then replay the request. The SDK's generate_payment_header does the whole settle workfl

Generate n hourly samples of a sine wave oscillating between min and max. Models a daily traffic pattern: value(t) = min + (max - min) * (1

Return an error string if the URL is not HTTPS or targets a private/internal IP.

Allowlist-validate and emit as a single-quoted string literal.

Run all five pillars; return the compatibility document.

Audit a node-based replication group.

Audit a serverless cache.

Return the ordered list of workbook input cells and their values.