Layerre vs Robolly

Layerre 78

@layerre/mcp-server 0.1.0 published to npm on 29 October 2026, 8 days before this check (30). MCP server commits from 19 to 24 October, the registry entry of 29 October, and What's New entries dated 21 August and 18 October in the sitemap (20). The repository is a week old with no issues to judge; support by email and in-app chat (5 of 25). com.layerre/layerre is in the official MCP registry under a domain-verified namespace (15). CI runs the vitest suite on push and pull requests to main on Node 22 (8 of 10). 30 + 20 + 5 + 15 + 8 = 78.

Robolly 5

No changelog, release notes or dated API change was found. The sitemap marks every docs page as modified on 4 November 2026, which reads as a site rebuild rather than a change, so it isn't counted (0). No dated changes since 8 August (0). Support by email, with chat on higher plans; not tested (5 of 15). Not in the official MCP registry and no SDKs (0). No public package or repository (0). 0 + 0 + 5 + 0 + 0 = 5.

Layerre 87

Public OpenAPI 3.1 at layerre.com/openapi.json with 16 operations, and zod schemas on all 13 MCP tools in the open-source server (25). llms.txt, auth.md and Markdown mirrors of the pricing, FAQ and integration pages (10). Every operation has a description, and tool descriptions note costs such as 'an expensive operation that may take 10-30 seconds', without saying when not to use a tool (15 of 20). Layer properties have minimums, maximums and enums such as text_align, and list calls cap limit at 1,000 (14 of 15). 88 examples in the spec, and 404, 422 and 429 responses documented on most operations (13 of 15). Versioned /v1 paths and dated What's New pages, read from the sitemap since the pages are drawn by script; the API itself is version 0.1.0 (10 of 15). 25 + 10 + 15 + 14 + 13 + 10 = 87.

Robolly 57

No OpenAPI or other machine-readable contract found for the REST API, and the MCP server is closed. The MCP page lists all nine tools and get_template_modifications returns each template's keys, constraints and examples at run time (8 of 25, on that partial evidence). llms.txt indexes the docs (10). The MCP page says what each tool does, which tools change templates or spend credits, and that there is no delete tool (14 of 20). Modification keys follow {element-name}.{modification-key} with constraints from the template rather than a fixed schema (7 of 15). Request examples throughout and an error code table with eight codes (13 of 15). /v1 paths with no changelog (5 of 15). 8 + 10 + 14 + 7 + 13 + 5 = 57.

Layerre 63

The MCP server is MIT. The service is closed under terms of 13 August 2026 that name a sole proprietorship in Ontario (20 of 30). The privacy policy and DPA of the same date agree. Data is kept while the account is active and deleted from production on account deletion, with limited backups. Design files aren't used to train public AI models. Google Analytics runs on accepted cookies (24 of 30). No deprecation policy or notice period (0). Ten subprocessors listed with purpose and location in both documents, including Supabase, Stripe, Cloudflare, Google, Resend, Canva and Slack (20). 20 + 24 + 0 + 20 = 64.

Robolly 49

Closed service under terms effective 8 April 2026 from Avantis Innovations LLC in Wyoming. The terms can change without notice (15). The privacy policy of the same date covers Google sign-in and Sheets data, says spreadsheet rows aren't kept beyond a render and account data is deleted with the account, and otherwise names no periods (10 of 30). No deprecation policy or notices (0). Hosting is described only as third-party vendors, with no processors or locations named, while the footer says Made in EU (2 of 20). 15 + 10 + 0 + 2 = 27.

Layerre 25

No x402, MPP or L402 (0). Plan prices are public with render counts, and one import or one variant is one render, so the price a render follows from the plan (about $0.03 on Starter, $0.005 on Pro) without being published per unit (15 of 20). Free plan of 50 renders a month with API access; the pricing page doesn't say whether a card is needed (10 of 20, half as with an unstated card rule). A person signs up and creates the key, or approves OAuth in a browser (0). 0 + 15 + 10 + 0 = 25.

Robolly 35

No x402, MPP or L402 (0). Plan prices are public and a table gives the credit cost of each format and size (15 of 20). 7-day trial with no card (20). A person signs up, then copies the key or approves OAuth (0). 0 + 15 + 20 + 0 = 35.

Layerre 42

Hosted lines, for the REST API and the hosted MCP server. No status page found on the site, in llms.txt or in the docs (0). No readable incident history (5). Rate limits published as 10 requests a second, a 20-request burst and 600 a minute per IP address (15). A 429 carries Retry-After and a retry_after field, and the docs give retry code samples. No idempotency key or safe-retry note for variant creation, which spends renders (12 of 15). No SLA found (0). Neither surface is labelled beta, though both are at version 0.1.0 (10). 0 + 5 + 15 + 12 + 0 + 10 = 42.

Robolly 48

Hosted lines. The footer links an UptimeRobot status page, but it loads its figures from /api/, which stats.uptimerobot.com's robots.txt disallows, so the page showed no monitors or history (10 of 20 for a page that exists) and no history was read (5). A hard limit of 3 renders a second is published (15). The rate-limit error code and advice to send renders one at a time, and identical renders are cached for 45 days at no cost, which makes a retry safe; there's no Retry-After or backoff interval (8 of 15). No SLA found (0). The API isn't labelled beta (10). 10 + 5 + 15 + 8 + 0 + 10 = 48.

Layerre 69

13 MCP tools (15 for 11 to 30), with no toolsets or read-only subset (15). Template and variant lists take skip and limit, and templates filter by tag and q and can leave out layers (16 of 20). 422 validation bodies and a JSON 429 with retry_after (17 of 20). Every tool is annotated, read tools with readOnlyHint and idempotentHint, updates idempotent, no tool destructive, and the server has no delete tool. The REST API has no idempotency keys for variant creation (16 of 20). Few required fields, but no official SDK; a Postman collection and the MCP package only (5 of 15). 15 + 16 + 17 + 16 + 5 = 69.

Robolly 75

Nine MCP tools (25). The renders list pages with a cursor, and templates are found by name (14 of 20). Errors carry errorCode and developerMessage with eight documented codes (17 of 20). Identical renders are cached for 45 days, so repeats are free and safe, the MCP server has no delete tool, and annotations couldn't be read on the closed server (12 of 20). Renders return the file synchronously by default, but there's no SDK (7 of 15). 25 + 14 + 17 + 12 + 7 = 75.