# DCP Midstream Partners

> A midstream energy company that gathers, processes, transports, stores and markets natural gas and
> natural gas liquids (NGLs) across major U.S. producing regions. Following Phillips 66's acquisition of
> the remaining public units in 2023, DCP Midstream operates as part of the Phillips 66 midstream
> segment; dcpmidstream.com now redirects to phillips66.com/midstream/dcp/.

**There is no public DCP Midstream API.** No OpenAPI, GraphQL, AsyncAPI, gRPC, SOAP or MCP contract is
published on any host this record knows, and no developer portal, API reference or API pricing exists.
Customer integration happens through named, login-gated operational systems, not a self-service API.
This file is generated by API Evangelist from the catalog record and the artifacts in this repository;
it is not published by the provider.

## Company

- [DCP (Phillips 66 Midstream)](https://www.phillips66.com/midstream/dcp/): the company overview page
- [Midstream Operations](https://www.phillips66.com/midstream/): the parent segment
- [Midstream Asset Map](https://www.phillips66.com/midstream/map/): pipeline and plant infrastructure
- [Contact Midstream Services](https://www.phillips66.com/midstream/contact/): commercial contacts
- [DCP Midstream on LinkedIn](https://www.linkedin.com/company/dcp-midstream)

## Customer systems (all require an account; none is a public API)

- [Midstream Customer Tools and Support](https://www.phillips66.com/midstream/customers/): the index of everything below
- [FITS](https://fits.ephillips66.com/): Field Information & Technology Services — daily and hourly wellhead meter, gas gathering and production data, by web, mobile and reporting channels. Rebuilt and relaunched 2026-03-31. Access: fits@p66.com, 1-800-909-3487
- [TIPS / MyQuorum](https://revenuereporting.ephillips66.com/MYQUORUM_PROD): plant accounting — CDP monthly allocations, check stub detail, gas statements, invoice detail, imbalance statements, settlement data
- [Aligne](https://alnlogin.ephillips66.com/): natural gas scheduling, customer activities and pipeline informational postings (Centana, DCP Guadalupe, DCP Raptor, EasTrans, Jackson). Access: NaturalGasScheduling@p66.com
- [Customer Service Portal](https://p66.service-now.com/midstreamcsm): ServiceNow-hosted assistance and access management
- [Interest Owners](https://www.phillips66.com/interest-owners/): royalty and interest owner relations

## Tariffs and rates

- [Midstream tariffs](https://www.phillips66.com/midstream/tariffs/)
- [Tariff search by origin/destination](https://www.phillips66.com/midstream/tariffs/tariff-search-by-origin-destination/)
- [Tariff search general information](https://www.phillips66.com/midstream/tariffs/tariff-search-general-info/)

## Machine-readable documents that DO exist

Only the identity layer in front of the customer systems is machine-readable. Both documents are served
from Phillips 66 Midstream's own Azure AD B2C tenant (`azrmdstadb2cr5.onmicrosoft.com`) and describe
human sign-in, not programmatic access. No client-credentials or machine-to-machine flow is advertised.

- [FITS OpenID Connect discovery](https://azrmdstadb2cr5.b2clogin.com/azrmdstadb2cr5.onmicrosoft.com/B2C_1A_FITS_SIGNUPSIGNIN/v2.0/.well-known/openid-configuration)
- [Aligne OpenID Connect discovery](https://azrmdstadb2cr5.b2clogin.com/azrmdstadb2cr5.onmicrosoft.com/B2C_1A_ALIGNEAPP_SIGNUPSIGNIN/v2.0/.well-known/openid-configuration)

## API Evangelist artifacts in this repository

- [apis.yml](apis.yml): the APIs.json catalog record
- [Well-known probe](well-known/dcp-midstream-partners-well-known.yml): every host and path probed, with statuses
- [Authentication profile](authentication/dcp-midstream-partners-authentication.yml): the OIDC/B2C identity layer
- [Conformance](conformance/dcp-midstream-partners-conformance.yml): standards asserted and honestly denied
- [Domain security](security/dcp-midstream-partners-domain-security.yml): TLS/HSTS/SPF/DMARC probe
- [Plans and pricing](plans/dcp-midstream-partners-plans-pricing.yml): plan_count 0, plus the FERC tariff surface
- [Rate limits](rate-limits/dcp-midstream-partners-rate-limits.yml): limit_count 0

## Investor and corporate

- [Phillips 66 Investor Relations](https://investor.phillips66.com/) (bot-challenged to automated clients)
- [Newsroom — Midstream](https://www.phillips66.com/newsroom/category/midstream/)
- [Sustainability](https://www.phillips66.com/sustainability/)
- [Privacy statement](https://www.phillips66.com/privacy-statement/)
- [Terms and conditions](https://www.phillips66.com/terms-and-conditions/)