Tishman Speyer
Tishman Speyer is a privately held, global real estate developer, operator, and investment manager founded in 1978 by Robert Tishman and Jerry Speyer and headquartered at 45 Rockefeller Plaza in New York City. The firm acquires, develops, operates, and manages first-class office, residential, retail, industrial, mixed-use, and life-science properties across roughly 40 global markets in the Americas, Europe, and Asia. Its signature portfolio includes Rockefeller Center and the MetLife Building in New York, the MesseTurm in Frankfurt, The Spiral at Hudson Yards, and Mission Rock in San Francisco. Tishman Speyer also operates the Zo tenant-experience program, the Studio flex-workplace platform, the Breakthrough Properties life-science joint venture with Bellco Capital, and the TS Ventures proptech investment arm. The firm has reported approximately $65 billion in assets under management and approximately 3,000 employees. Tishman Speyer does not publish a public developer portal, OpenAPI specifications, SDKs, or open-source repositories; all engagement is handled through corporate, investor, leasing, and tenant-app channels.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Tishman Speyer the way a machine reads it — 1 machine-readable artifact, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Tishman Speyer scores 7.4/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Tishman Speyer
Each block below is one kind of artifact we hold for Tishman Speyer. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Tishman Speyer — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Company 5
The organization behind the API
Other 8
Properties that don't map to a standard resource type
Scroll within the panel for all 8 ·
← All providers · Data indexed from github.com/api-evangelist/tishman-speyer · machine-readable index on apis.io