# Abyssale vs Photoroom API > Abyssale scores 65.6 (B) to Photoroom's 53.5 (D) for image editing. Prices, MCP, x402, uptime and agent notes side by side. - Canonical: https://www.anchorterminal.com/compare/abyssale-vs-photoroom - Markdown: https://www.anchorterminal.com/compare/abyssale-vs-photoroom.md (~4,700 tokens) - Site index for agents: https://www.anchorterminal.com/llms.txt (the key docs and every listing in one file, at most 16 MB, about 4 million tokens: https://www.anchorterminal.com/llms-full.txt) - API: https://www.anchorterminal.com/api/v1/index.json - MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key) - DNS: dig +short TXT .grade.anchorterminal.com (the grade as a DNS TXT record, for a sandbox with no HTTP where names still resolve; also top., best.. and .vs.. under the zone, and the same under grade.letme.dev) - Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data) - Updated: 2026-11-07 Abyssale scores 65.6 (B) on agent readiness against Photoroom API's 53.5 (D), and leads in 5 of 7 scored categories. Photoroom API leads on payments & pricing. Both do image editing. - Abyssale: grade B, 65.6/100, rank #411 of 1486. Markdown https://www.anchorterminal.com/tools/abyssale.md · JSON https://www.anchorterminal.com/api/v1/tools/abyssale.json - Photoroom API: grade D, 53.5/100, rank #940 of 1486. Markdown https://www.anchorterminal.com/tools/photoroom.md · JSON https://www.anchorterminal.com/api/v1/tools/photoroom.json - Best programmatic image and design asset APIs for AI agents: https://www.anchorterminal.com/best/design-assets/index.md - All 153 assets comparisons: https://www.anchorterminal.com/compare/design-assets/index.md ## Which one, for what ### Abyssale (B) Good for: Multi-format ad creative, video, HTML5 banners and print PDFs from one design, for marketing teams and agencies with an agent in the loop. Ahead on: - Schema & documentation, 98 against 86 - Agent ergonomics, 85 against 64 - Security & auth, 55 against 49 - Maintenance & community, 85 against 13 Also in its favour: - Free to start without a card Watch for: API and MCP need the Pro plan at $45 a seat a month ### Photoroom API (D) Good for: Product-photo work at volume, such as cutouts, white backgrounds, shadows, generated scenes and clothing shots, one image a call. Ahead on: - Payments & pricing, 40 against 35 Watch for: No status page was found on the site or in the docs, so there is no public incident history to read ## Why the edge ### Maintenance & community: Abyssale +72 - Abyssale (85): API version v2026-10-29, eight days before this check (30). Fifteen dated API versions between 21 August and 29 October, MCP server releases 1.0.0 (1 September) to 1.2.0 (7 October), and SDK releases in October (20). Closed service with a changelog and RSS feed, help@abyssale.com and in-app chat, which we didn't test (12 of 15). com.abyssale/mcp is in the official MCP registry under a domain-verified namespace, and the Node.js (1.9.0) and Python (1.7.0) SDKs were both released on 21 October 2026 (15). Both SDKs are current; their repositories weren't read (8 of 10). 30 + 20 + 12 + 15 + 8 = 85. - Photoroom API (13): The last dated changelog entry is 21 April 2026 by the 9 October reading, 197 days before 4 November. The changelog sits on a paused host and was not re-read (0, cause time). No dated changelog entry in the 90 days from 6 August by that reading, and no other dated Photoroom source was found (0). A public changelog and a Discourse community where each of the 17 topics dated 30 September to 3 October 2026 had a reply, per the 9 October check. We did not open the topics to see who replied (11). No official SDK, and the official MCP registry search for photoroom returned no entry on 4 November (0). The sample code repository's last commit is a README change on 23 April 2026 and it has no CI, per a clone on 4 November (2). ### Agent ergonomics: Abyssale +21 - Abyssale (85): 20 MCP tools (15 for 11 to 30), plus 5 because OAuth scopes per tool group let a client be approved for reads only (20 of 25). Design listings search by words in any order, filter by project, orientation, size, format and dates, sort and order, and say honestly when a page is past the end; listing tools refuse unsupported options rather than ignore them, per MCP 1.2.0 (19 of 20). One envelope with an `id` to branch on, and error docs that say which errors a retry never fixes (19 of 20). The permissions page marks each tool read-only, mutating or destructive, but MCP annotations couldn't be confirmed on the closed server, and generation has no idempotency key (12 of 20). Official Node.js and Python SDKs with retry behaviour and polling helpers (15). 20 + 19 + 19 + 12 + 15 = 85. - Photoroom API (64): Per the 9 October check, not re-read on 4 November. The response body is the image itself, so an agent saves a file and reads nothing into context. `outputSize`, `maxWidth`, `maxHeight`, `export.format` and the `size` presets set what comes back, and the MCP server has one tool, per Photoroom (18). Nothing to paginate. Output size, format and DPI controls (15). JSON errors with a message and a documented meaning for 400, 401, 403, 402, 429 and 500, but the two APIs use different shapes and `Unauthorized` covers both a missing key and an empty balance (13). No idempotency key. Calls keep no state, failed calls are not billed and `background.seed` repeats a generated background, but a retried success is billed again. The MCP tool's annotations were not read (10). Only the image is required and defaults are sensible. No official SDK, only sample code for four platforms (8). ### Schema & documentation: Abyssale +12 - Abyssale (98): A 424 KB OpenAPI file at developers.abyssale.com/api.yaml with 34 operations, from which the reference pages are generated (25). A detailed llms.txt that states the base URL, auth, rate limits, error envelope and webhook signing up front (10). Pages say what each endpoint is for and when to use another, such as synchronous versus asynchronous generation and designs versus workspace templates, and the MCP permissions page says what each tool can break (19 of 20). Typed parameters with enums, ranges and required fields across layers and formats (14 of 15). One error envelope everywhere, an error catalogue with machine-readable ids and what to do for each, and worked examples (15). Date-based versions named in every response and a dated changelog in Keep a Changelog form with a Breaking section first; the MCP server has its own semver changelog (15). 25 + 10 + 19 + 14 + 15 + 15 = 98. - Photoroom API (86): Per the 9 October check, not re-read on 4 November. A public OpenAPI 3.1.0 description at image-api.photoroom.com/openapi, read as embedded on the docs reference page, with four operations (25). `llms.txt`, a Markdown twin of every page and a page with a prompt written for coding agents (10). 86 of the 87 parameters of `GET /v2/edit` carry a description, the operation description lists every edit, and the agent page says when to call each of the two APIs (17). 31 of 87 parameters have enums, but booleans are strings, no field of `/v2/edit` is marked required, and the embedded description declares neither the `x-api-key` header nor the `pr-*` model headers (10). Curl examples on every page and 400, 402 and 500 bodies in the description. 401, 403 and 429 are documented in prose only, and the two APIs use different error shapes (11). Paths are `/v1` and `/v2`, models are pinned by dated headers and the changelog is dated back to June 2023, but the description's version is fixed at 1.0.0 and the last changelog entry is 21 April 2026 (13). ### Security & auth: Abyssale +6 - Abyssale (55): The MCP server uses OAuth through Auth0 with scopes per tool group (`read:design`, `write:design`, `delete:design`, `import:design`, `generate:banner`, `read:credits` and others), enforced alongside the user's workspace role, and approval is per client connection. The REST API uses a workspace `x-api-key` with no scopes documented (28 of 30). A client can be approved for reads only, and deleting needs its own scope, but nothing on the server asks for confirmation; the docs leave that to the client per the MCP spec (17 of 20). Tools return the workspace's own designs and fonts; image layers can point at outside URLs (10 of 15). No audit log or per-call record was found (0). No security.txt, disclosure policy, bug bounty or certification found (0). 28 + 17 + 10 + 0 + 0 = 55. - Photoroom API (49): Per the 9 October check, not re-read on 4 November. A team can hold several API keys and revoke each in the dashboard, with no scopes found. The key travels in the `x-api-key` header only. The hosted MCP server's published OAuth metadata gives an authorisation code grant with PKCE, dynamic client registration and a revocation endpoint, per the 9 October reading, and the connector page says it creates its own key for the connection (20). No read-only key. The API stores nothing to change, a sandbox key cannot spend, and a prepaid monthly allowance bounds spend (8). Returns images, not untrusted text (10). The dashboard shows usage history, `GET /v2/account` returns the balance, and the security page says API access logs are kept for one year on Photoroom's side (6). The security page states a SOC 2 Type 2 attestation scoped to the API with a report of April 2026, held in a trust centre drawn by script that was not read. `security.txt` returns 404 and no disclosure policy or bug bounty was found, so a SOC 2 claim with no readable report or disclosure route (5). ### Payments & pricing: Photoroom API +5 - Abyssale (35): No x402, MPP or L402 (0). Seat prices are public and the credit cost of every output is published to the format, with worked examples, but a credit's price outside the plan wasn't found (15 of 20). 14-day free trial with no card (20). A person signs up in the browser; the MCP OAuth flow needs a human login (0). 0 + 15 + 20 + 0 = 35. - Photoroom API (40): Per the 9 October check, not re-read on 4 November. No x402, MPP or L402 in the docs, the OpenAPI description or the pricing pages (0). Per-image prices are public, $0.02 for background removal and $0.10 for an Image Editing call (20). Sandbox mode gives 1,000 free watermarked calls a month and a new account 10 free production calls on the Remove Background API, with no card, per the pricing page (20). A person has to create an account and activate the API in the dashboard. The MCP server also needs a Photoroom sign-in (0). ## Score by category | Category | Weight | Abyssale | Photoroom API | Edge | | --- | --- | --- | --- | --- | | Reliability | 16% (20 this run) | 41 | 42 | Photoroom API +1 | | Performance | 10%, pending | pending | pending | not scored in this run | | Schema & documentation | 13% (16.2 this run) | 98 | 86 | Abyssale +12 | | Agent ergonomics | 13% (16.2 this run) | 85 | 64 | Abyssale +21 | | Security & auth | 14% (17.5 this run) | 55 | 49 | Abyssale +6 | | Payments & pricing | 10% (12.5 this run) | 35 | 40 | Photoroom API +5 | | Task success | 10%, pending | pending | pending | not scored in this run | | Maintenance & community | 7% (8.8 this run) | 85 | 13 | Abyssale +72 | | Transparency & trust | 7% (8.8 this run) | 71 | 69 | Abyssale +2 | | Negative events | ≤15 | 0 | 0 | | | **Total** | | **65.6 · B** | **53.5 · D** | | ## Facts side by side | Fact | Abyssale | Photoroom API | | --- | --- | --- | | Kind | HTTP API | HTTP API | | Vendor | Abyssale SAS | Photoroom | | Hosted endpoint | `https://api.abyssale.com` | `https://image-api.photoroom.com/v2` | | Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP | | Auth | OAuth or key | OAuth or key | | Pricing | Paid | Freemium | | Price for image editing | not published | $0.10 per image | | x402 | no | no | | Licence | Closed service under the Abyssale terms of service (version 3, 21 July 2026) | Proprietary service under the Photoroom Terms and Conditions. The sample code repository is MIT | | Tools exposed | 20 | 1 | | Read-only variant documented | no | no | | llms.txt | yes | yes | | MCP registry | `com.abyssale/mcp` | not listed | | Last release | 2026-10-29 | 2026-04-21 | | Terms last updated | no date given | 2026-07-29 | | Privacy policy last updated | no date given | 2026-03-01 | | Customer content may train models | yes | yes, with an opt-out | | Terms restrict automated access | not found in the text | yes | | Terms restrict benchmarking | not found in the text | not found in the text | | Terms or service can change without notice | not found in the text | not found in the text | | Arbitration or class-action waiver | not found in the text | yes | ## How the scores have moved ### Abyssale No score change since it was listed. ### Photoroom API - -2.6 on 4 November 2026 (C to D): correction, time - +0.1 on 27 October 2026: checklist ## Verdicts **Abyssale.** Abyssale publishes a full OpenAPI file, dated versions, tiered rate limits with Retry-After, one error envelope and per-tool OAuth scopes on its MCP server. API access starts at $45 a seat a month after a 14-day trial, and no status page or published SLA was found. **Photoroom API.** A call costs $0.02 for background removal or $0.10 for any combination of edits, and a sandbox key gives 1,000 free watermarked calls a month without a card. No status page or official SDK was found, and Photoroom's privacy policy and security page disagree on whether API images train its models. ## Before you call either ### Abyssale 1. Branch on the error `id`, never the message; `request_rate_limited` means wait Retry-After seconds 2. Multiply credits by formats before a batch, since 200 products in 6 formats cost 1,200 credits 3. Ask the MCP user to approve only `read:design` unless the task must generate or change designs 4. Use asynchronous generation for several formats and deduplicate webhooks on `X-Abyssale-Delivery-Id` 5. Check `GET /credits` first; it costs nothing and shows both balances ### Photoroom API 1. Send the key in the `x-api-key` header. Prefix it with `sandbox_` while testing, because calls with the plain key consume paid images 2. Save the response body as a file. A 200 returns image bytes, PNG by default, and any other status returns JSON with `error.message` or `detail` 3. Send model selectors such as `pr-ai-shadows-model-version: 2026-04-15` as HTTP headers, not form fields. They are not in the OpenAPI file 4. Stay under 60 images a minute. On 429 back off with an exponential delay, and set a client timeout of at least 60 seconds for AI edits 5. Use `POST /v2/edit` with `imageFile` for local files and `GET /v2/edit` with `imageUrl` for hosted ones. Each call takes one image ## Questions ### Which is better for AI agents, Abyssale or Photoroom API? Abyssale scores 65.6 (B) on agent readiness against Photoroom API's 53.5 (D), and leads in 5 of 7 scored categories. Photoroom API leads on payments & pricing. ### Do Abyssale and Photoroom API need an API key? Both take an API key or an OAuth sign-in. ### Can an agent call Abyssale and Photoroom API without installing anything? Yes. Abyssale has a hosted endpoint at https://api.abyssale.com and Photoroom API at https://image-api.photoroom.com/v2. ## For agents - This comparison as JSON: https://www.anchorterminal.com/compare/abyssale-vs-photoroom.json, and with the fewest tokens: https://www.anchorterminal.com/compare/abyssale-vs-photoroom.min.md - Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "abyssale", "b": "photoroom"}`. From a terminal: `anchor compare abyssale photoroom` - Each listing in full: https://www.anchorterminal.com/api/v1/tools/abyssale.json and https://www.anchorterminal.com/api/v1/tools/photoroom.json ## Other comparisons with Abyssale or Photoroom API - [APITemplate.io vs Photoroom API](https://www.anchorterminal.com/compare/apitemplate-io-vs-photoroom.md) - [Bannerbear API + MCP vs Photoroom API](https://www.anchorterminal.com/compare/bannerbear-vs-photoroom.md) - [Canva REST APIs + MCP vs Photoroom API](https://www.anchorterminal.com/compare/canva-vs-photoroom.md) - [Contentdrips API and MCP vs Photoroom API](https://www.anchorterminal.com/compare/contentdrips-vs-photoroom.md) - [Creatomate vs Photoroom API](https://www.anchorterminal.com/compare/creatomate-vs-photoroom.md) - [DynaPictures vs Photoroom API](https://www.anchorterminal.com/compare/dynapictures-vs-photoroom.md) - [Layerre vs Photoroom API](https://www.anchorterminal.com/compare/layerre-vs-photoroom.md) - [Photoroom API vs Pictify](https://www.anchorterminal.com/compare/photoroom-vs-pictify.md) - [Photoroom API vs Placid API + MCP](https://www.anchorterminal.com/compare/photoroom-vs-placid.md) - [Photoroom API vs PostNitro](https://www.anchorterminal.com/compare/photoroom-vs-postnitro.md) - [Photoroom API vs Robolly](https://www.anchorterminal.com/compare/photoroom-vs-robolly.md) - [Photoroom API vs Shotstack](https://www.anchorterminal.com/compare/photoroom-vs-shotstack.md) - [Photoroom API vs Templated API + MCP](https://www.anchorterminal.com/compare/photoroom-vs-templated.md) - [Abyssale vs Adobe Photoshop API](https://www.anchorterminal.com/compare/abyssale-vs-adobe-photoshop-api.md) - [Abyssale vs APITemplate.io](https://www.anchorterminal.com/compare/abyssale-vs-apitemplate-io.md) - [Abyssale vs Bannerbear API + MCP](https://www.anchorterminal.com/compare/abyssale-vs-bannerbear.md) - [Abyssale vs Canva REST APIs + MCP](https://www.anchorterminal.com/compare/abyssale-vs-canva.md) - [Abyssale vs Contentdrips API and MCP](https://www.anchorterminal.com/compare/abyssale-vs-contentdrips.md) - [Abyssale vs Creatomate](https://www.anchorterminal.com/compare/abyssale-vs-creatomate.md) - [Abyssale vs DynaPictures](https://www.anchorterminal.com/compare/abyssale-vs-dynapictures.md) - [Abyssale vs Layerre](https://www.anchorterminal.com/compare/abyssale-vs-layerre.md) - [Abyssale vs Osmo CLI](https://www.anchorterminal.com/compare/abyssale-vs-osmo-cli.md) - [Abyssale vs Pictify](https://www.anchorterminal.com/compare/abyssale-vs-pictify.md) - [Abyssale vs Pixelixe](https://www.anchorterminal.com/compare/abyssale-vs-pixelixe.md) - [Abyssale vs Placid API + MCP](https://www.anchorterminal.com/compare/abyssale-vs-placid.md) - [Abyssale vs PostNitro](https://www.anchorterminal.com/compare/abyssale-vs-postnitro.md) - [Abyssale vs Robolly](https://www.anchorterminal.com/compare/abyssale-vs-robolly.md) - [Abyssale vs Shotstack](https://www.anchorterminal.com/compare/abyssale-vs-shotstack.md) - [Abyssale vs Templated API + MCP](https://www.anchorterminal.com/compare/abyssale-vs-templated.md) - [Adobe Photoshop API vs Photoroom API](https://www.anchorterminal.com/compare/adobe-photoshop-api-vs-photoroom.md) - [Osmo CLI vs Photoroom API](https://www.anchorterminal.com/compare/osmo-cli-vs-photoroom.md) - [Photoroom API vs Pixelixe](https://www.anchorterminal.com/compare/photoroom-vs-pixelixe.md) --- Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp