# InfoLang Inc. Canon API

**Canonical:** https://apis.io/apis/infolang-ai/infolang-ai-canon-api/  
**Provider:** InfoLang Inc. — https://apis.io/providers/infolang-ai/  
**Base URL:** https://api.infolang.ai  
**Documentation:** https://docs.infolang.ai/api-reference

InfoLang Inc. Canon API is one of 22 APIs that [InfoLang Inc.](https://apis.io/providers/infolang-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Canon. The published artifact set on APIs.io includes an OpenAPI specification.

The coordination layer for agent fleets, served beside the memory API under /coord/v1: an append-only assertion store with enforced authority ordering (operator > observation > inference — authority outranks recency), bitemporal queries (valid time vs transaction time), contested-state surfacing, and advisory claims with fencing tokens. Proxied verbatim and authorized by Kairos, on the same terms as /v1. OPTIONAL per deployment: where Canon is not enabled every /coord/v1 path answers 404 and the memory API is unaffected. Probe GET /coord/v1/healthz, or read `capabilities.canon` from GET /v2/me.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| POST | `/coord/v1/assert` | Record a claim about a subject |
| POST | `/coord/v1/beliefs` | Read what is currently believed about one or more subjects |
| POST | `/coord/v1/claim` | Acquire advisory mutual exclusion over a resource |
| POST | `/coord/v1/release` | Release a held advisory claim |
| GET | `/coord/v1/events` | Drain the workspace's coordination event log |
| GET | `/coord/v1/healthz` | Is Canon available on this deployment? |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/infolang-ai/openapi/infolang-ai-canon-api-openapi.yml

## Other InfoLang Inc. APIs (12)

- [InfoLang Inc. Activity API](https://apis.io/apis/infolang-ai/infolang-ai-activity-api/)
- [InfoLang Inc. Billing API](https://apis.io/apis/infolang-ai/infolang-ai-billing-api/)
- [InfoLang Inc. Connectors API](https://apis.io/apis/infolang-ai/infolang-ai-connectors-api/)
- [InfoLang Inc. Correspondences API](https://apis.io/apis/infolang-ai/infolang-ai-correspondences-api/)
- [InfoLang Inc. Disclosures API](https://apis.io/apis/infolang-ai/infolang-ai-disclosures-api/)
- [InfoLang Inc. Health API](https://apis.io/apis/infolang-ai/infolang-ai-health-api/)
- [InfoLang Inc. Identity API](https://apis.io/apis/infolang-ai/infolang-ai-identity-api/)
- [InfoLang Inc. Ingest API](https://apis.io/apis/infolang-ai/infolang-ai-ingest-api/)
- [InfoLang Inc. Inquiries API](https://apis.io/apis/infolang-ai/infolang-ai-inquiries-api/)
- [InfoLang Inc. Kairos passthrough API](https://apis.io/apis/infolang-ai/infolang-ai-kairos-passthrough-api/)
- [InfoLang Inc. Keys API](https://apis.io/apis/infolang-ai/infolang-ai-keys-api/)
- [InfoLang Inc. Members API](https://apis.io/apis/infolang-ai/infolang-ai-members-api/)

## Tags

Canon

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/infolang-ai/infolang-ai-canon-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/infolang-ai/.