# ThousandBirds

**Canonical:** https://apis.io/providers/thousandbirds/  
**Website:** https://thousandbirds.ai/  
**APIs profiled:** 2

Thousand Birds builds AI agents that are fully debuggable, offering a TypeScript runtime called Chidori. The platform records every LLM call, tool invocation, and side effect, enabling step‑by‑step replay of agent runs. Users can debug production failures, trace execution, and integrate with tools like Tael for observability. The open‑source project emphasizes deterministic agents, reproducible debugging, and seamless integration with modern AI workflows.

## Kin Score — 20.6 / 100 (emerging)

Scored 2026-10-23 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 10.5 |
| Contract Governance | 22.0 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 35.7 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 15.5 (matched via fallback).

## Agent readiness — 15.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## APIs (2)

- **Chidori API** — API for ThousandBirds' Chidori AI agent platform, providing debugging, tracing, and tool integration capabilities.
- **ThousandBirds API** — ThousandBirds API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-10-19); not the provider's own document.

## Security (2)

- **Thousandbirds Authentication** — 1 scheme
- **Thousandbirds Domain Security** — TLSv1.3 · HSTS

## Tags

Artificial Intelligence, Agents, Debugging, TypeScript, Open Source

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/thousandbirds/). Scores are computed from the provider's own public artifacts under a published rubric.