# Street.co.uk > Street.co.uk (Street Systems Limited, Manchester, England) is a UK estate agency CRM and property management platform covering residential sales, lettings, property management and client accounting. It publishes three OpenAPI 3.1 contracts — the Street Open API, the Property Feed API and the Spectre API — unauthenticated on a public Scalar developer portal. All three are JSON:API implementations authenticated with HTTP bearer tokens; production tokens are generated inside a paying agency's Street account, and non-customers must email apis@street.co.uk for a staging token. Generated by API Evangelist from the api-evangelist/street-co catalog entry on 2026-07-26. Street.co.uk publishes its own /llms.txt at https://developers.street.co.uk/llms.txt, but it contains a single link to the docs home; this file is the fuller machine-readable index. Method: generated. ## APIs - [Street Open API](https://developers.street.co.uk/docs/street-open-api): The estate agency system of record — properties, sales and lettings instructions, offers, applicants, viewings, valuations, tenancies, tenants, landlords, vendors, maintenance jobs and requests, inspections, invoices, documents, e-sign documents, notes, tasks, users, branches, brands and portal listings. 74 paths, 80 operations. Base URL https://street.co.uk/open-api/v1 (staging https://demo.street.co.uk/open-api/v1). - [Street Property Feed API](https://developers.street.co.uk/docs/street-property-feed-api): Read-only feed for powering an agency's own website — sales search, lettings search, single property, areas and features. 5 paths, all GET. Base URL https://street.co.uk/api/property-feed/v1 (demo https://demo.street.co.uk/api/property-feed/v1). - [Spectre API](https://developers.street.co.uk/docs/spectre-api-docs): Spectre property reports and email marketing — create and retrieve property reports, retrieve report leads, contacts and segments. 6 paths, 9 operations. Base URL https://api.spectre.uk.com/v1. ## Specs - [Street Open API OpenAPI 3.1](https://developers.street.co.uk/docs/street-open-api/api-reference/openapi.json): Verbatim source, harvested to openapi/street-co-open-api-openapi.yml. - [Property Feed OpenAPI 3.1](https://developers.street.co.uk/docs/street-property-feed-api/api-reference/openapi.json): Verbatim source, harvested to openapi/street-co-property-feed-api-openapi.yml. - [Spectre OpenAPI 3.1](https://developers.street.co.uk/docs/spectre-api-docs/api-reference/openapi.json): Verbatim source, harvested to openapi/street-co-spectre-api-openapi.yml. ## Docs - [Developer portal](https://developers.street.co.uk/): Scalar-hosted portal, readable without an account. - [Street Open API getting started](https://developers.street.co.uk/docs/street-open-api): Authentication, environments, support, rate limits. - [JSON:API standard guide](https://developers.street.co.uk/docs/street-open-api/guides/jsonapi-standard): Why the API is JSON:API and which client libraries to use. - [Pagination guide](https://developers.street.co.uk/docs/street-open-api/guides/pagination): page[number] and page[size] (max 100), meta.pagination, links. - [Open API updates](https://developers.street.co.uk/docs/street-open-api/updates/open-api-updates): Dated changelog, 2022-10-06 to 2026-03-06. - [Property Feed updates](https://developers.street.co.uk/docs/street-property-feed-api/updates): Dated changelog for the feed API. - [API support helpdesk](https://api-support.street.co.uk/): Ticketed developer support and feature requests. - [Generating an API token](https://intercom.help/streetcouk/en/articles/8474378-generating-an-api-token): Help-centre article — Settings > Account Administration > Applications, company admin only. ## Access - Authentication: HTTP bearer token in the Authorization header. No OAuth, no OIDC, no scopes. - Production access requires an active Street.co.uk subscription; a third-party supplier integrates using a customer agency's token. - Sandbox access: email apis@street.co.uk for a token on the staging environment. Spectre tokens: apis@spectre.uk.com. - Rate limits: Street Open API 600 GET/minute and 100 write/minute; Property Feed 600/minute. No rate-limit headers are published. ## API Evangelist artifacts - [apis.yml](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/apis.yml): APIs.json index for this provider. - [Authentication profile](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/authentication/street-co-authentication.yml) - [Conventions](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/conventions/street-co-conventions.yml): JSON:API envelope, pagination, includes, filtering, versioning. - [Error catalog](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/errors/street-co-problem-types.yml): JSON:API errors[], not RFC 9457. - [Rate limits](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/rate-limits/street-co-rate-limits.yml) - [Lifecycle](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/lifecycle/street-co-lifecycle.yml): versioning and deprecation practice. - [Changelog](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/changelog/street-co-changelog.yml) - [Webhook catalog](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/asyncapi/street-co-webhooks.yml): 19 named events recovered from the changelog; no AsyncAPI published. - [Data model](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/data-model/street-co-data-model.yml): 46 JSON:API entities, 154 relationships. - [Sandbox](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/sandbox/street-co-sandbox.yml) - [Conformance](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/conformance/street-co-conformance.yml) - [Candidate MCP tools](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/mcp/street-co-mcp.yml): 94 candidate tools derived from the specs; Street publishes no MCP server. - [Agent skills](https://raw.githubusercontent.com/api-evangelist/street-co/refs/heads/main/skills/_index.yml) ## Not published - No AsyncAPI document, no webhook reference page, no webhook subscription API. - No first-party SDKs, no CLI, no public GitHub organisation, no Postman workspace. - No /.well-known/ surface: security.txt, openid-configuration, oauth-authorization-server, api-catalog and ai-plugin.json all 404. - No status page, no SLA, no trust center, no published certifications, no bug bounty or vulnerability disclosure policy. - No RESO Data Dictionary or Web API conformance, and no OData $metadata — the UK has no MLS/RESO regime.