# Obelisk (obeliskgate.com)

Passkey and OAuth sign-in for people and AI agents, logging each sign-in in a hash-chained, signed record.

- Atlas card: https://inite.ai/en/atlas/obeliskgate.com
- Site: https://obeliskgate.com
- For: developers adding passkey or OAuth sign-in to apps, and organizations wanting auditable login records
- Categories: lifestyle
- Use 0/100 · alive 100/100

## Used for

- add passkey sign-in to a web app
- let AI agents and MCP clients act under scoped OAuth tokens
- check sign-in receipts against a published signed head

## Price

- from 0.002 USD/usage, free plan (read 2026-10-24 on https://obeliskgate.com/pricing)

## For developers

- OpenAPI: https://obeliskgate.com/openapi.json (94 paths)
- API docs: https://obeliskgate.com/developers
- MCP server: com.obeliskgate/trust-tools (namespace; open on 2026-10-24, 8 tools)
- Status page: https://obeliskgate.com/status
- Read 2026-10-24

## MCP server, measured daily

Server: https://obeliskgate.com/mcp, checked every day since 2026-10-24 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 226 ms
- Sign-in: none
- Context its tool definitions take: about 1244 tokens (9 tools)
- Tool definitions: B, 81/100
- Failing "params_typed": 1 of 9 tools
- Failing "annotations": 9 of 9 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: soc2, iso27001
- Read 2026-10-24

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Source: INITE Atlas, https://inite.ai/en/atlas/obeliskgate.com. JSON: https://inite.ai/api/atlas/obeliskgate.com. MCP: https://inite.ai/api/mcp (atlas_lookup).