Believer Meats
Believer Meats is a cultivated-meat company founded in 2018 in Rehovot, Israel as Future Meat Technologies by Hebrew University bioengineer Yaakov Nahmias, rebranded to Believer Meats in November 2022 and later headquartered in the United States under CEO Gustavo Burger. It grew chicken, lamb and beef from animal cells in a continuous fermentation process rather than raising and slaughtering animals, raised roughly USD 390 million across a 2019 Series A and a 2021 USD 347 million Series B backed by Tyson Foods, ADM, Emerald Technology Ventures, Bits x Bites, Cibus Fund and Menora Mivtachim, and completed a 200,000 square-foot production plant in Wilson, North Carolina billed as the largest cultivated-meat facility in the world. In 2025 it received an FDA "No Questions" letter for its cultivated chicken followed by USDA label and facility clearance, and then ceased operations in December 2025 after its largest investor withdrew. It was a food-biotechnology and manufacturing business rather than a software vendor: it published no developer portal, no API documentation, no SDKs and no machine-readable API contract, and its Webflow marketing site — last republished in October 2025 — now stands as an archive of a company that is no longer operating.
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 Believer Meats 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 — Believer Meats scores 10.8/100 (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.
Why this profile is thin
Believer Meats ceased operations in December 2025 after its largest investor withdrew; believermeats.com is a Webflow marketing site last republished 2025-10-12 whose 21-URL sitemap contains no developer, docs, API or status page, and no api/docs/developers/app/portal subdomain resolves.
This is an honest zero, not a gap in our research. Believer Meats does not appear to expose an API, so there is nothing here for us to index and nothing for them to fix.
What we probed
https://www.believermeats.com/sitemap.xml→ HTTP 200https://www.believermeats.com/developers→ HTTP 404https://www.believermeats.com/openapi.json→ HTTP 404https://www.believermeats.com/.well-known/agent-card.json→ HTTP 404
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 2026-08-17 · rubric v0.11.0
Put this on your own site. The badge is drawn live from Believer Meats's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/believer-meats/"
title="Believer Meats on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/believer-meats.svg"
alt="Believer Meats Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/believer-meats/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/believer-meats/"
title="Believer Meats on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/believer-meats/card.svg"
alt="Believer Meats Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Believer Meats
Each block below is one kind of artifact we hold for Believer Meats. 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 Believer Meats — 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.
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Learn 1
Tutorials, courses, talks, and written guidance
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 8
The organization behind the API
Scroll within the panel for all 8 ·
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/believer-meats · machine-readable index on apis.io
This is an independent, third-party profile of Believer Meats, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.