Firmament: MCP server, CLI and agent surfaces
Not verified. A source lists an MCP endpoint for Firmament (mcp.getfirmament.com), but it did not answer a handshake on 4 November 2026, so it is not counted. The connector recorded: ERR_TLS_CERT_ALTNAME_INVALID. The row is kept so the claim is visible and can be re-checked next edition.
Fact sheet
| Company | Firmament |
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| Domain | getfirmament.com |
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| Category | Agent Tools (assigned by this directory from the registry description) |
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| MCP server | No answer |
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| Ora score | none: Ora returned no cached score for getfirmament.com when asked on 5 November 2026 |
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| Company found through | the GitHub MCP Registry; the official MCP Registry |
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| Last verified | 4 November 2026 |
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MCP server
| Endpoint | https://mcp.getfirmament.com/mcp |
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| How it was found | listed in the GitHub MCP Registry; the official MCP Registry |
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| Connected | 4 November 2026, 20:03 UTC |
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| Handshake time | 244 ms over 1 attempt |
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| Result | ERR_TLS_CERT_ALTNAME_INVALID |
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Connector log
2 connections on 4 November 2026, read-only methods only
- 19:57:37Z https://mcp.getfirmament.com/mcp sent initialize result no-answer 377 ms
- 20:03:03Z https://mcp.getfirmament.com/mcp sent initialize result no-answer 244 ms
Authentication
| Auth type | Auth not determined |
|---|
The sign-in route, step by step
- Request
https://mcp.getfirmament.com/mcp. The connector could not tell what it wants: ERR_TLS_CERT_ALTNAME_INVALID. - Check the vendor's docs for the sign-in route before wiring a client.
See OAuth for MCP: client ID metadata documents and dynamic registration for how each route works.
CLI
No CLI is on record for Firmament. The directory checks a package only where a source names one, so this is a floor: a company can ship a command line that no source read for this edition mentions. See shipping a CLI agents can use.
Other agent surfaces
Agent surfaces other than MCP and CLI| Surface | Result |
|---|
| OpenAPI file | No OpenAPI file at the root paths checked. |
| WebMCP in the initial HTML | Not checked: the home page was not read by the shared crawl. |
| MCP discovery file | Not checked: the domain is not in the shared crawl for this edition. |
| A2A agent card | Not checked: the domain is not in the shared crawl for this edition. |
| A2A agent card (older path) | Not checked: the domain is not in the shared crawl for this edition. |
| agents.json | Not checked: the domain is not in the shared crawl for this edition. |
| OAuth authorization server metadata | Not checked: the domain is not in the shared crawl for this edition. |
| NLWeb endpoint | Not checked in this edition. |
Registry listings
Registry listings| Registry | Listed |
|---|
| Official MCP Registry | Yes: com.getfirmament/firmament |
| GitHub MCP Registry | Yes |
| awesome-remote-mcp-servers | No |
| Smithery | Not checked: Smithery's listing pages and search API were unavailable on 4 November 2026. |
| Glama | Not checked: Glama's API needs a key and attribution terms. |