Impossible Metals
Impossible Metals is a deep-ocean robotics and critical-minerals company founded in 2020 by CEO Oliver Gunasekara, headquartered in San Jose, California with a robotics lab in Canada, and a member of Y Combinator's W22 cohort. It builds the Eureka autonomous underwater vehicle, a hovering AUV that uses computer vision and robotic arms to pick polymetallic nodules from the seabed one at a time — leaving visible fauna and the sediment layer in place — as an alternative to the dredge-and-riser designs used elsewhere in deep-sea mining. Eureka I and Eureka II have been sea-tested, Eureka III is slated for a 2026 test in the BGR contract area of the Clarion-Clipperton Zone, and the company has applied for a deep-sea mining lease in U.S. federal waters and for observer status with the International Seabed Authority. It is a certified B Corp and publishes environmental data, policy positions and testimony alongside its technical work. Impossible Metals is a robotics and mining company rather than a software vendor: it operates no developer program, publishes no product API, SDKs or developer portal, and hosts no api. or developer. subdomain. The only machine-readable interfaces it serves are the WordPress REST content API behind impossiblemetals.com and the two OpenAPI documents its events plugin publishes on that same host, which are captured here for discovery purposes and are anonymously readable and read-only.
Impossible Metals publishes 18 APIs on the APIs.io network, including Authors API, Categories API, Common API, and 15 more. Tagged areas include Company, Deep Sea Mining, Critical Minerals, Battery Metals, and Robotics.
Impossible Metals’ developer surface includes engineering blog, support, FAQ, YouTube channel, authentication, code examples, and 33 more developer resources.
Kin Score
APIs 18
Individual APIs this provider publishes, each with its own machine-readable definition.
Impossible Metals Authors API
Published authors of Impossible Metals content (8 at capture).
Impossible Metals Categories API
The Categories API from Impossible Metals — 2 operation(s) for categories.
Impossible Metals Common API
These operations are introduced by the Common library.
Impossible Metals Discovery API
API root, route index, authentication advertisement and site identity.
Impossible Metals Doc API
The Doc API from Impossible Metals — 1 operation(s) for doc.
Impossible Metals Events API
The Events API from Impossible Metals — 7 operation(s) for events.
Impossible Metals Events Pro API
These operations are introduced by Events Pro.
Impossible Metals FAQ API
Frequently asked questions about deep-sea mineral collection, the Eureka AUV, environmental impact and regulation.
Impossible Metals FAQ Categories API
The faq_category taxonomy grouping FAQ entries by subject.
Impossible Metals Media API
Images, diagrams, PDFs and other attachments with generated size variants.
Impossible Metals O Embed API
oEmbed 1.0 provider endpoint.
Impossible Metals Organizers API
The Organizers API from Impossible Metals — 3 operation(s) for organizers.
Impossible Metals Pages API
Static marketing, technology, sustainability and policy pages.
Impossible Metals Posts API
Impossible Metals blog posts, press releases and announcements on deep-sea mineral collection, policy and the Eureka programme.
Impossible Metals Search API
Cross-content search returning lightweight discovery records.
Impossible Metals Tags API
The Tags API from Impossible Metals — 2 operation(s) for tags.
Impossible Metals Taxonomy API
Categories, tags and the registered type/taxonomy vocabularies.
Impossible Metals Venues API
The Venues API from Impossible Metals — 3 operation(s) for venues.
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Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Impossible Metals Rate Limits
RATE LIMITSSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Learn 1
Tutorials, courses, talks, and written guidance
Operate 3
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 9
The organization behind the API
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Other 13
Properties that don't map to a standard resource type
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Source (apis.yml)
Work with this as data
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