--- title: "Letter S, page 2 | Agent MCP Directory" description: "170 companies starting with S: MCP server, CLI and OpenAPI status, checked 4 November 2026. Page 2 of 2. Each row links to a full entry." canonical: https://agentmcpdirectory.com/directory/letter/s/page/2 site: "Agent MCP Directory" last_updated: 2026-11-05 section: "Directory lists" --- # Letter S, page 2 | Agent MCP Directory > 170 companies starting with S: MCP server, CLI and OpenAPI status, checked 4 November 2026. Page 2 of 2. Each row links to a full entry. Source: https://agentmcpdirectory.com/directory/letter/s/page/2 Site: Agent MCP Directory Last reviewed: 2026-11-05 # Companies starting with S, page 2 170 companies in the directory start with the letter S: 27 listed tools to a client with no credentials, 70 answered with a sign-in challenge (not counted), and 6 have a CLI on record. This page lists rows 101 to 170, from Sourcebot to Synth AI. ## Rows 101 to 170 | Company | MCP server | CLI | Ora score | OpenAPI | WebMCP | Last verified | | --- | --- | --- | --- | --- | --- | --- | | Sourcebot sourcebot.dev | None found | – | 65 C | – | no | 2026-11-04 | | SourceForge sourceforge.net | None found | – | 69 C | – | no | 2026-11-04 | | Sourcegraph sourcegraph.com | None found | – | 55 C | – | no | 2026-11-04 | | sourcehut sourcehut.org | None found | – | 46 D | – | no | 2026-11-04 | | Spacefast spacefast.com | Sign-in required OAuth DCR; tools not seen, not counted | – | 90 A | yes | not read | 2026-11-04 | | Spacelift spacelift.io | None found | – | 62 C | – | no | 2026-11-04 | | Speakeroo speakeroo.app | Verified no auth | – | 73 B | – | not read | 2026-11-04 | | Specific specific.dev | None found | – | 67 C | – | no | 2026-11-04 | | Speedscale speedscale.com | None found | – | 66 C | – | no | 2026-11-04 | | Spicrawl spicrawl.com | Verified no auth | – | | – | not read | 2026-11-04 | | Spike spike.app | None found | – | 34 D | – | no | 2026-11-04 | | Spike spike.sh | Sign-in required OAuth DCR; tools not seen, not counted; endpoint found by subdomain guess; it answered with a sign-in challenge and was not verified | – | 66 C | – | no | 2026-11-04 | | Spinnaker spinnaker.io | None found | – | 39 D | – | no | 2026-11-04 | | Split.io split.io | None found | – | 60 C | – | no | 2026-11-04 | | SpriteCook spritecook.ai | Sign-in required OAuth DCR; tools not seen, not counted | – | 69 C | yes | not read | 2026-11-04 | | Spurtest spurtest.com | None found | – | 56 C | – | no | 2026-11-04 | | Square square.com | Sign-in required OAuth DCR; tools not seen, not counted | – | 26 F | – | not read | 2026-11-04 | | Square squareup.com | Sign-in required OAuth DCR; tools not seen, not counted | – | 57 C | – | no | 2026-11-04 | | Sre sre.ai | None found | – | 50 C | – | no | 2026-11-04 | | SRIFT srift.app | Verified no auth | – | | yes | not read | 2026-11-04 | | SST sst.dev | None found | – | 63 C | – | no | 2026-11-04 | | StableBrowse stablebrowse.com | None found | – | 54 C | – | no | 2026-11-04 | | Stably stably.ai | None found | – | 79 B | – | no | 2026-11-04 | | StackBlitz stackblitz.com | None found | – | 46 D | – | no | 2026-11-04 | | StackOverflow stackoverflow.com | Credential wall API key | – | 23 F | – | no | 2026-11-04 | | Stackup stackup.fi | None found | – | 37 D | – | no | 2026-11-04 | | stagewise stagewise.io | None found | – | 71 B | – | no | 2026-11-04 | | Standard Notes standardnotes.com | None found | – | 37 D | – | no | 2026-11-04 | | StarSling starsling.dev | None found | – | 50 C | – | no | 2026-11-04 | | Startup Ignition startupignition.com | Sign-in required OAuth DCR; tools not seen, not counted | – | | – | not read | 2026-11-04 | | Statamic statamic.com | None found | – | 38 D | – | no | 2026-11-04 | | Statsig statsig.com | Sign-in required OAuth DCR; tools not seen, not counted | – | 69 C | – | no | 2026-11-04 | | StatusCake statuscake.com | None found | – | 53 C | – | no | 2026-11-04 | | StatusGator statusgator.com | None found | – | 38 D | – | no | 2026-11-04 | | Statuspage statuspage.io | None found | – | 35 D | – | no | 2026-11-04 | | Steellantern steellantern.com | Verified no auth | – | | – | not read | 2026-11-04 | | Stillwind stillwind.ai | Sign-in required OAuth DCR; tools not seen, not counted; endpoint found by subdomain guess; it answered with a sign-in challenge and was not verified | – | 55 C | – | no | 2026-11-04 | | Storia storia.ai | None found | – | 43 D | – | not read | 2026-11-04 | | StoriesIG storiesig.info | Sign-in required OAuth DCR; tools not seen, not counted | – | | – | no | 2026-11-04 | | Storyblok storyblok.com | No tools listed | – | 67 C | – | no | 2026-11-04 | | Storybook storybook.js.org | None found | – | 64 C | – | no | 2026-11-04 | | Strapi strapi.io | None found | – | 64 C | – | no | 2026-11-04 | | Streamkap streamkap.com | Sign-in required OAuth DCR; tools not seen, not counted | – | | – | not read | 2026-11-04 | | Stripe stripe.com | Sign-in required OAuth DCR; tools not seen, not counted | – | 74 B | yes | no | 2026-11-04 | | Struct struct.ai | None found | – | 67 C | – | no | 2026-11-04 | | Structura structura.tools | Sign-in required OAuth DCR; tools not seen, not counted | – | | – | not read | 2026-11-04 | | Studio99 studio99.app | Sign-in required OAuth DCR; tools not seen, not counted | – | | – | not read | 2026-11-04 | | Studiomeyer studiomeyer.io | Sign-in required OAuth DCR; tools not seen, not counted | – | 93 A | yes | not read | 2026-11-04 | | Studocu studocu.com | Verified no auth | – | 40 D | – | no | 2026-11-04 | | Stytch stytch.com | None found | – | 63 C | – | no | 2026-11-04 | | SubwayInfo NYC subwayinfo.nyc | Verified no auth | – | | yes | not read | 2026-11-04 | | SugarSync sugarsync.com | None found | – | 55 C | – | no | 2026-11-04 | | Sugra sugra.ai | Verified no auth | – | 49 C | – | not read | 2026-11-04 | | Sumologic sumologic.com | None found | – | 71 B | – | no | 2026-11-04 | | Sunpia sunpia.io | None found | – | 40 D | – | no | 2026-11-04 | | Supabase supabase.com | Sign-in required OAuth DCR; tools not seen, not counted | supabase | 93 A | yes | no | 2026-11-04 | | SuperAnnotate superannotate.com | Verified no auth; endpoint found by subdomain guess, verified by connecting | – | 54 C | – | no | 2026-11-04 | | Superb AI superb-ai.com | None found | – | 65 C | – | no | 2026-11-04 | | superglue superglue.ai | Sign-in required OAuth DCR; tools not seen, not counted | – | 67 C | – | no | 2026-11-04 | | Supernova.io supernova.io | Sign-in required OAuth DCR; tools not seen, not counted; endpoint found by subdomain guess; it answered with a sign-in challenge and was not verified | – | 66 C | – | no | 2026-11-04 | | Supervisely supervisely.com | None found | – | 65 C | – | no | 2026-11-04 | | SuprSend suprsend.com | Sign-in required OAuth DCR; tools not seen, not counted | – | 71 B | – | not read | 2026-11-04 | | SurfacedBy AI surfacedby.com | Verified no auth | – | | – | not read | 2026-11-04 | | Surge surge.app | None found | – | 72 B | – | no | 2026-11-04 | | Svelte svelte.dev | Verified no auth | – | 58 C | – | not read | 2026-11-04 | | Svix svix.com | No answer | – | 69 C | – | no | 2026-11-04 | | Swarmia swarmia.com | None found | – | 60 C | – | no | 2026-11-04 | | Sweep sweep.dev | None found | – | 40 D | – | not read | 2026-11-04 | | Symbioza symbioza.dev | Sign-in required OAuth DCR; tools not seen, not counted | – | | – | not read | 2026-11-04 | | Synth AI usesynth.ai | Sign-in required OAuth DCR; tools not seen, not counted; endpoint found by subdomain guess; it answered with a sign-in challenge and was not verified | – | 61 C | – | no | 2026-11-04 | Ora score is Ora's cached score and grade for the company's domain, read on 5 November 2026 from GET /api/score/{domain}, or from Ora's GET /api/leaderboard of the same day where that was read first (a vendor-published figure). A blank cell means Ora returned no cached score for the domain, or the domain was not read. MCP status - [Verified](https://agentmcpdirectory.com/directory/status/verified/) 263 - [Sign-in required, tools not seen, not counted](https://agentmcpdirectory.com/directory/status/sign-in/) 533 - [Credential wall](https://agentmcpdirectory.com/directory/status/credential-wall/) 19 - [No answer](https://agentmcpdirectory.com/directory/status/no-answer/) 47 - [No tools listed](https://agentmcpdirectory.com/directory/status/no-tools/) 2 - [None found](https://agentmcpdirectory.com/directory/status/none-found/) 472 Auth type - [No authentication](https://agentmcpdirectory.com/directory/auth/none/) 263 - [API key](https://agentmcpdirectory.com/directory/auth/api-key/) 19 - [OAuth with client registration](https://agentmcpdirectory.com/directory/auth/oauth-dcr/) 517 - [OAuth without client registration](https://agentmcpdirectory.com/directory/auth/oauth/) 16 Edition 4 November 2026 Method [How rows are verified](https://agentmcpdirectory.com/method/) Data [CSV and JSON](https://agentmcpdirectory.com/data/) Markdown [This page as markdown](https://agentmcpdirectory.com/directory/letter/s/page/2/index.md) ## Sources - [Official MCP Registry API](https://registry.modelcontextprotocol.io/v0/servers), read 4 November 2026 - [Ora public leaderboard](https://ora.ai/leaderboard?utm_source=agentmcpdirectory.com&utm_medium=referral&utm_campaign=list), read 4 November 2026 - [Ora leaderboard, GET /api/leaderboard](https://ora.ai/api/leaderboard?utm_source=agentmcpdirectory.com&utm_medium=referral&utm_campaign=list), read 5 November 2026 - [Ora API reference, including GET /api/score/{domain}](https://ora.ai/llms-full.txt?utm_source=agentmcpdirectory.com&utm_medium=referral&utm_campaign=list), read 5 November 2026 Last reviewed 5 November 2026