RICS, the Royal Institution of Chartered Surveyors, is the British royal-chartered professional body founded in London in 1868 that qualifies, regulates and sets standards for surveyors, valuers and built-environment professionals worldwide, with the United Kingdom as its home market. In the property value chain it sits on the professional and valuation side rather than the listings side: it writes the RICS Valuation - Global Standards (the Red Book, incorporating IVS), the RICS Home Survey Standard, RICS Property Measurement / IPMS, ICMS, ILMS and the Rules of Conduct, it regulates roughly 12,000 RICS-regulated firms, and it runs the consumer-facing Find a Surveyor directory at ricsfirms.com and the isurv knowledge platform. Because the United Kingdom has no MLS, there is no RESO here at all - no RESO Web API or Data Dictionary certification, no OData $metadata, no Universal Property Identifier - so the "certified but unreachable" pattern does not apply; there is simply no listing-data certification layer in this market. What RICS does publish is genuinely machine-readable: the RICS Data Standard (RDS) 3.3.3 is an MIT-licensed JSON Schema and XSD covering land, property and infrastructure assets and incorporating ICMS, ILMS, IPMS, IVS and IBOS, hosted openly on GitHub at RICS-Data-Standard/RDS and downloadable anonymously. RICS also operates one real production API - the DigitalCommunity API at api.rics.org, whose OpenAPI 3.0.1 contract is served publicly and anonymously from a live Swagger UI - but it is not a public data API: it exposes RICS firm regulation schemes, PII and redress records, subscriptions, payments, member profiles and survey-writer integration, and its own description states that credentials must first be issued by RICS. There is no developer portal, no self-serve signup, and no open dataset from RICS; the UK's open property data layer belongs to HM Land Registry and Ordnance Survey, not to the professional body.
RICS (Royal Institution of Chartered Surveyors) publishes 7 APIs on the APIs.io network, including Azure Storage API, Ola Merchant Post API, Payment API, and 4 more. Tagged areas include Real-Estate, United Kingdom, Industry Body, Valuation, and Standards.
RICS (Royal Institution of Chartered Surveyors)’s developer surface includes authentication, changelog, code examples, engineering blog, support, signup flow, pricing, and 43 more developer resources.
Open Source Surface applies to this provider. This product is open source and we
read its repository directly, so Open Source Surface carries
10 points of the composite. It is scored from what the repository actually
publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the
provider rather than inferred from our own catalog pointers.
This facet adds; nothing was taken away to make room for it. An open-source project is not excused from
the commercial facets, because exemption would strip it of the points it does earn.
If we have the wrong repository, or this product is not open source, say so on your
provider repo and we
will drop the facet rather than have you publish against it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it
carries 10 points of the composite. It is scored from the published contracts
themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already
holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in
front of it, and the first time that check is skipped a duplicate record is created.
Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet,
not penalised by it.
The six quality facets above are damped to 80 points between them,
because the conditional facet above carries the other
20. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 80% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/rics: open an issue to ask a question, or submit a pull request to add artifacts.
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aid: rics
url: https://raw.githubusercontent.com/api-evangelist/rics/refs/heads/main/apis.yml
name: RICS (Royal Institution of Chartered Surveyors)
kind: company
description: 'RICS, the Royal Institution of Chartered Surveyors, is the British royal-chartered professional body founded
in London in 1868 that qualifies, regulates and sets standards for surveyors, valuers and built-environment professionals
worldwide, with the United Kingdom as its home market. In the property value chain it sits on the professional and valuation
side rather than the listings side: it writes the RICS Valuation - Global Standards (the Red Book, incorporating IVS), the
RICS Home Survey Standard, RICS Property Measurement / IPMS, ICMS, ILMS and the Rules of Conduct, it regulates roughly 12,000
RICS-regulated firms, and it runs the consumer-facing Find a Surveyor directory at ricsfirms.com and the isurv knowledge
platform. Because the United Kingdom has no MLS, there is no RESO here at all - no RESO Web API or Data Dictionary certification,
no OData $metadata, no Universal Property Identifier - so the "certified but unreachable" pattern does not apply; there
is simply no listing-data certification layer in this market. What RICS does publish is genuinely machine-readable: the
RICS Data Standard (RDS) 3.3.3 is an MIT-licensed JSON Schema and XSD covering land, property and infrastructure assets
and incorporating ICMS, ILMS, IPMS, IVS and IBOS, hosted openly on GitHub at RICS-Data-Standard/RDS and downloadable anonymously.
RICS also operates one real production API - the DigitalCommunity API at api.rics.org, whose OpenAPI 3.0.1 contract is served
publicly and anonymously from a live Swagger UI - but it is not a public data API: it exposes RICS firm regulation schemes,
PII and redress records, subscriptions, payments, member profiles and survey-writer integration, and its own description
states that credentials must first be issued by RICS. There is no developer portal, no self-serve signup, and no open dataset
from RICS; the UK''s open property data layer belongs to HM Land Registry and Ordnance Survey, not to the professional body.'
imageNote: The `image` property was removed on 2026-08-26. It had been copied verbatim out of a bootstrap template and pointed
at an icon belonging to groq, not to this company. That asset returns HTTP 200, so the record rendered another company's
brand rather than a broken image, which is why it went unreported (roadmap#153). No correct icon has been sourced yet. Shipping
the wrong company's mark is worse than shipping none; re-run the icon backfill once a real asset exists.
tags:
- Real-Estate
- United Kingdom
- Industry Body
- Valuation
- Standards
- Surveying
- Property Measurement
- Regulations
- Construction
- PropTech
tags_raw:
- Real Estate
- United Kingdom
- Industry Body
- Valuation
- Standards
- Surveying
- Property Measurement
- Regulation
- Construction
- PropTech
deliveryModel:
model: open-core
license: MIT
open_source: true
commercial: true
callable_host: false
label: Open core · an OSS project plus a commercial hosted product
confidence: high
source:
- license
- openapi
- pricing
generated: '2026-08-28'
method: derived
accessModel:
pricing: unknown
onboarding: unknown
trial: false
try_now: false
public: false
label: Unknown
confidence: low
source:
- authentication
- scopes
- security
generated: '2026-09-03'
method: derived
created: '2026-07-26'
modified: '2026-07-26'
specificationVersion: '0.23'
apis:
- aid: rics:rics-azurestorage-api
name: RICS (Royal Institution of Chartered Surveyors) Azure Storage API
description: The AzureStorage API from RICS (Royal Institution of Chartered Surveyors) — 6 operation(s) for azurestorage.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- AzureStorage
properties:
- type: OpenAPI
url: openapi/rics-azurestorage-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
- aid: rics:rics-olamerchantpost-api
name: RICS (Royal Institution of Chartered Surveyors) Ola Merchant Post API
description: The OlaMerchantPost API from RICS (Royal Institution of Chartered Surveyors) — 1 operation(s) for olamerchantpost.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- OlaMerchantPost
properties:
- type: OpenAPI
url: openapi/rics-olamerchantpost-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
- aid: rics:rics-payment-api
name: RICS (Royal Institution of Chartered Surveyors) Payment API
description: The Payment API from RICS (Royal Institution of Chartered Surveyors) — 3 operation(s) for payment.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- Payment
properties:
- type: OpenAPI
url: openapi/rics-payment-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
- aid: rics:rics-profile-api
name: RICS (Royal Institution of Chartered Surveyors) Profile API
description: The Profile API from RICS (Royal Institution of Chartered Surveyors) — 1 operation(s) for profile.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- Profile
properties:
- type: OpenAPI
url: openapi/rics-profile-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
- aid: rics:rics-regulation-api
name: RICS (Royal Institution of Chartered Surveyors) Regulation API
description: The Regulation API from RICS (Royal Institution of Chartered Surveyors) — 3 operation(s) for regulation.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- Regulations
tags_raw:
- Regulation
properties:
- type: OpenAPI
url: openapi/rics-regulation-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
- aid: rics:rics-surveywriter-api
name: RICS (Royal Institution of Chartered Surveyors) Survey Writer API
description: The SurveyWriter API from RICS (Royal Institution of Chartered Surveyors) — 1 operation(s) for surveywriter.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- SurveyWriter
properties:
- type: OpenAPI
url: openapi/rics-surveywriter-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
- aid: rics:rics-token-api
name: RICS (Royal Institution of Chartered Surveyors) Token API
description: The Token API from RICS (Royal Institution of Chartered Surveyors) — 1 operation(s) for token.
humanURL: https://api.rics.org/
baseURL: https://api.rics.org
tags:
- Token
properties:
- type: OpenAPI
url: openapi/rics-token-api-openapi.yml
- type: APIReference
url: https://api.rics.org/
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
- type: ToolCrosswalk
url: mcp/rics-tool-crosswalk.yml
common:
- type: IssueTracker
url: https://github.com/RICS-Data-Standard/RDS/issues
- type: Releases
url: https://github.com/RICS-Data-Standard/RDS/releases
- type: Overlay
url: overlays/rics-digitalcommunity-api-overlay.yaml
- type: License
name: MIT
url: https://github.com/RICS-Data-Standard/RDS/blob/main/LICENSE
- type: AgenticAccess
url: agentic-access/rics-agentic-access.yml
- type: DomainSecurity
url: security/rics-domain-security.yml
- type: Authentication
url: authentication/rics-authentication.yml
name: Derived auth profile - one Bearer scheme (apiKey in the Authorization header), credentials issued by RICS
- type: OAuthScopes
url: scopes/rics-scopes.yml
name: The single OIDC scope RICS advertises (openid, member sign-in) and why the API itself has no scope model
- type: WellKnown
url: well-known/rics-well-known.yml
name: Every /.well-known/ probe across the RICS estate with status - one hit, the Azure AD B2C OIDC discovery document
- type: Conventions
url: conventions/rics-conventions.yml
name: Cross-cutting semantics of the DigitalCommunity API - bearer auth, no idempotency, no pagination, no rate-limit signalling
- type: ErrorCatalog
url: errors/rics-problem-types.yml
name: The ProblemDetails envelope and every declared 4xx/5xx, plus the undeclared 500 observed on /token
- type: DataModel
url: data-model/rics-data-model.yml
name: Derived entity-relationship graph of the 52 DigitalCommunity schemas, hubbed on RegulationScheme
- type: Lifecycle
url: lifecycle/rics-lifecycle.yml
name: Versioning and maintenance posture - unversioned v1 API with no deprecation policy, SLA or status page
- type: ChangeLog
url: changelog/rics-changelog.yml
name: RICS Data Standard release history from GitHub Releases (v3.3.3 March 2022, v3.2.1 April 2021)
- type: Conformance
url: conformance/rics-conformance.yml
name: Standards conformance - OpenAPI 3.0.1, JSON Schema draft-04, OIDC, IVS/IPMS/ICMS/ILMS/IBOS; no RESO, no OData, no
OAuth on the API
- type: X-MCPServerCandidate
url: mcp/rics-mcp.yml
note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
name: Candidate MCP tool list derived from the OpenAPI - RICS publishes no MCP server (api.rics.org/mcp returns 404)
- type: AgentSkill
url: skills/_index.yml
name: Three generated agent skills grounded in the real read operations of the DigitalCommunity API
- type: LLMsTxt
url: llms/rics-llms.txt
name: Generated llms.txt for RICS - no /llms.txt is published on any RICS host
- type: Website
url: https://www.rics.org/
- type: About
url: https://www.rics.org/about-rics
- type: Standards
url: https://www.rics.org/profession-standards/rics-standards-and-guidance
name: RICS Standards and Guidance
- type: Standards
url: https://www.rics.org/profession-standards/rics-standards-and-guidance/sector-standards/valuation-standards/red-book
name: RICS Valuation - Global Standards (the Red Book), incorporating IVS
- type: Standards
url: https://www.rics.org/profession-standards/rics-standards-and-guidance/sector-standards/real-estate-standards/rics-property-measurement-2nd-edition
name: RICS Property Measurement, 2nd edition (IPMS)
- type: Standards
url: https://www.rics.org/profession-standards/rics-standards-and-guidance/sector-standards/construction-standards/rics-data-standards
name: RICS Data Standards
- type: JSONSchema
url: openapi/rics-data-standard-3.3.3-schema.json
name: RICS Data Standard (RDS) 3.3.3 JSON Schema (draft-04), MIT licensed
- type: XMLSchema
url: openapi/rics-data-standard-3.3.3-schema.xsd
name: RICS Data Standard (RDS) 3.3.3 XSD, MIT licensed
- type: DataModel
url: openapi/rics-data-standard-3.3.3-description.json
name: RICS Data Standard 3.3.3 schema description, licence and contact block
- type: Examples
url: openapi/rics-data-standard-3.3.3-example.json
name: RICS Data Standard 3.3.3 reference example instance (rics:DataTransfer)
- type: Examples
url: openapi/rics-data-standard-3.3.3-ipms-example.json
name: RICS Data Standard 3.3.3 IPMS example instance
- type: Examples
url: openapi/rics-data-standard-3.3.3-icms-example.json
name: RICS Data Standard 3.3.3 ICMS example instance
- type: SourceCode
url: https://github.com/RICS-Data-Standard/RDS
name: RICS Data Standard canonical repository (MIT licence, latest release v3.3.3, March 2022)
- type: GitHubOrganization
url: https://github.com/RICS-Data-Standard
- type: OpenIDConnect
url: openapi/rics-azure-ad-b2c-openid-configuration.json
name: RICS Azure AD B2C OpenID Connect discovery document (member sign-in, tenant ricsb2clive.onmicrosoft.com, policy B2C_1A_RICS_signup_signin)
fetched anonymously 2026-07-26
- type: Authentication
url: https://b2clogin.rics.org/ricsb2clive.onmicrosoft.com/B2C_1A_RICS_signup_signin/v2.0/.well-known/openid-configuration
name: Live OIDC discovery endpoint for RICS member sign-in
- type: Login
url: https://services.rics.org/Rics.IntermediaryIdentityService/
name: RICS Intermediary Identity Service sign-in (Azure AD B2C)
- type: Regulation
url: https://www.rics.org/regulation
name: RICS regulation of members and regulated firms
- type: Directory
url: https://www.ricsfirms.com/
name: Find a Surveyor - public directory of RICS-regulated firms (no documented API)
- type: KnowledgeBase
url: https://www.isurv.com/
name: isurv - RICS subscription platform carrying the standards, guidance and document downloads
- type: Partners
url: https://www.rics.org/get-involved/rics-tech-partner-programme
name: RICS Tech Partner Programme
- type: Blog
url: https://www.rics.org/news-insights
name: RICS news and insights - the professional body's editorial and research publishing
- type: Support
url: https://www.rics.org/footer/contact-us
name: Contact RICS - the only published support route; there is no developer support channel
- type: Community
url: https://community.rics.org/home
name: myRICS community - member discussion platform
- type: SignUp
url: https://www.rics.org/join-rics/apply-to-join-rics
name: Apply to join RICS - membership signup (there is no API signup of any kind)
- type: Pricing
url: https://www.rics.org/join-rics/join-fees
name: RICS join fees - published membership pricing (no API pricing exists)
- type: Pricing
url: https://www.rics.org/renew-my-membership/professional-fees
name: RICS professional fees - annual subscription rates by region
- type: TermsOfService
url: https://www.rics.org/footer/rics-org-terms-and-conditions
name: rics.org terms and conditions
- type: PrivacyPolicy
url: https://www.rics.org/footer/rics-privacy-policy
name: RICS privacy policy
- type: Email
url: mailto:datastandards@rics.org
name: RICS Data Standard support contact, per the RDS schema description block
- type: Email
url: mailto:join@rics.org
name: RICS membership enquiries
- type: LinkedIn
url: https://www.linkedin.com/company/rics
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
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