Moody's RMS · Authentication Profile
Moodys Rms Authentication
Authentication
Moody’s RMS secures its APIs with apiKey and accessToken across 1 declared security scheme, as derived from its OpenAPI definitions.
InsuranceUnited StatesProperty and CasualtyReinsuranceRisk DataCatastrophe ModelingUnderwritingClimate RiskGeocodingAnalytics
Methods: apiKey, accessToken
Schemes: 1
OAuth flows:
API key in: header
Security Schemes
RMS_Auth apiKey
· in: header (Authorization)
Source
Authentication Profile
generated: '2026-07-25'
method: searched
source: openapi/moodys-rms-data-bridge-openapi.json, openapi/moodys-rms-location-intelligence-openapi.yaml,
openapi/moodys-rms-risk-modeler-openapi.yml
docs: https://developer.rms.com/platform/docs/authentication-and-authorization
summary:
types:
- apiKey
- accessToken
api_key_in:
- header
self_serve: false
recommended: apiKey
schemes:
- name: RMS_Auth
type: apiKey
in: header
parameter: Authorization
description: An API key is a token that enables a client application to make requests to tenant
applications running on Intelligent Risk Platform.
sources:
- openapi/moodys-rms-data-bridge-openapi.json
- openapi/moodys-rms-location-intelligence-openapi.yaml
- openapi/moodys-rms-risk-modeler-openapi.yml
methods:
- method: api-key
header: Authorization
prefix: none
lifetime: long-lived
bound_to: A project or client application, not a user account.
issuance: >-
Created and managed by tenant administrators in Admin Center. Developers must contact their tenant
administrator to acquire an API key. There is no self-serve signup, free tier or sandbox.
recommended_for: production
example: |-
curl --location --request GET 'https://{host}/riskmodelerv1/datasources' \
--header 'Authorization: {api_key}'
admin_docs: https://support.rms.com/o/html-doc/OLH_ContentRLRB_Online_Library/Content/IRP_Admin/GeneratingAPIKeys.htm
- method: access-token
header: Authorization
style: bearer
lifetime: session
bound_to: A user account, accessed on that user's behalf.
recommended_for: evaluation and testing
note: >-
The provider explicitly recommends API keys over tokens for production because keys are long-lived
and require no refresh. No authorization endpoint, token endpoint, flow or scope list is published,
so this is not a discoverable OAuth 2.0 profile — hence no scopes/ artifact.
authorization:
model: role-based access control with group-based access rights
description: >-
The API key or access token encodes the access rights and permissions granted to the client. A key is
mapped to one or more groups and inherits the roles assigned to those groups. Entitlements gate which
products (Risk Modeler, UnderwriteIQ, ExposureIQ, TreatyIQ) the caller can reach.
notable_roles:
- name: IRP Agentic Tools User
grants:
- {action: Access Platform MCP Server, level: read}
- {action: Execute APIs with Platform MCP Server, level: write}
note: Required for any MCP client connecting to the Platform MCP Server.
docs: https://developer.rms.com/platform/docs/access-control
oauth2: false
openid_connect: false
mutual_tls: false
scopes_published: false
discovery:
openid_configuration: not-served
oauth_authorization_server: not-served
note: See well-known/moodys-rms-well-known.yml for the full probe record.
hosts:
- https://api-use1.rms.com
- https://api-euw1.rms.com
transport_security: >-
All calls to and from the Intelligent Risk Platform are encrypted. TLS 1.3 was negotiated on
api-use1.rms.com and developer.rms.com on 2026-07-25.
Work with this as data
Every security artifact here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for security posture
4 MCP tools reach this
find_securityBrowse and filter every security artifact in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This security artifact
curl "https://apis.io/api/v1/security/moodys-rms-authentication"
All security posture
curl "https://apis.io/api/v1/security?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.