reasonmachines.com valid

Reason

Reason is an autonomous software engineer for GitHub. Connect a repository, assign

For agents: Reason is an autonomous software engineering agent for GitHub: connect a repository, assign tasks, and run cloud sessions. Includes blog posts on benchmarks and

autonomous coding agentgithubcoding agentagent benchmarksrust

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-25T18:34:43.934Z. Cached copy · Source on reasonmachines.com

# Reason

OpenAPI JSON: https://api.reasonmachines.com/v3/openapi.json

> Reason is an autonomous software engineer for GitHub. Connect a repository, assign
> issues, and Reason's cloud agents open evidence-backed pull requests (with screen
> recordings, logs, and review-ready diffs). People drive Reason from the web app at
> https://reasonmachines.com; programmatic per-user access is available through the HTTP API.

## Public website

Read the public website without authentication. HTML is the default for browsers
and crawlers; Markdown copies are available through the links below or an explicit
`Accept: text/markdown` request.

- Complete public content: https://reasonmachines.com/llms-full.txt
- Canonical page inventory: https://reasonmachines.com/sitemap.xml

To operate a user's account or start work, use the authenticated HTTP API or
Reason MCP described below. Do not connect to `/mcp/ara`; that old public
transport remains retired.

## HTTP API

- Base URL: `https://api.reasonmachines.com`
- Auth: `Authorization: Bearer <api_key>`
- Create a key at https://reasonmachines.com/customize?tab=api (Settings → API).
  A new key includes the ordinary public scopes for this walkthrough.
- New keys use `reason_` followed by 64 hexadecimal characters.
  Legacy `ara_` keys remain accepted.
- Credential check: `GET /v3/self`
- Workspace scope: use `/v3/organizations/:orgId/*`, where `:orgId` can be the
  workspace id or slug.
- Health: `GET https://api.reasonmachines.com/healthz`
- All responses are JSON.
- Rate limiting: any authenticated request may return HTTP 429 with an
  `error.type` of `rate_limited` and a `Retry-After` header in seconds. Wait that
  long before retrying the same request.
- Credential reference: https://docs.reasonmachines.com/api-reference/account/verify-credentials
- Full endpoint reference: https://docs.reasonmachines.com/api-reference
- Report a wrong, surprising, or blocking API behavior: `POST /v3/feedback`
  with `category` and `note` (any valid key; never include secrets).
- Legacy public MCP (`GET`/`POST` `/mcp/ara`) returns 410. Use the new MCP below
  or `/v3` with a Reason API key.

## Public repositories

- Reason Agent (usage, releases, benchmarks): https://github.com/reason-machines/reason-agent
- Reason CLI install and setup guide: https://docs.reasonmachines.com/docs/cli
- Reason CLI command reference: https://github.com/reason-machines/reason-cli
- Plugins and connectors Reason can use: https://github.com/reason-machines/reason-marketplace
- Reason plugins for Claude Code, Codex and MCP clients: https://github.com/reason-machines/reason-plugins

## Reason MCP

- URL: `https://mcp.reasonmachines.com/mcp` (Streamable HTTP). It is not at
  `reasonmachines.com/mcp` or under `/v3`.
- Full guide: https://docs.reasonmachines.com/docs/mcp
- Sign in through your MCP client's OAuth browser flow and choose a workspace.
  The client registers itself (dynamic client registration); no client ID or
…

Related sites

Explore similar publishers →

Similar publisher descriptions and documentation. Similarity does not imply affiliation or equivalent capabilities.

Machine-readable: GET /v1/resolve?q=reasonmachines.com · GET /v1/domain/reasonmachines.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for reasonmachines.com:
1. POST https://agentwebmap.com/v1/sites/reasonmachines.com/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://reasonmachines.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/reasonmachines.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/reasonmachines.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

Corrections or removal requests: contact the directory.