Impossible Metals website screenshot

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.

20.9/100 emerging ▬ flat Agent 30/100 agent ready saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0
5 APIs
CompanyDeep Sea MiningCritical MineralsBattery MetalsRoboticsAutonomous Underwater VehiclesOcean TechnologyMiningSustainabilityClimate TechContentEvent

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/impossible-metals: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

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.

Scroll for all 18

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Impossible Metals Rate Limits

0 limits

RATE LIMITS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Impossible Metals Authentication

none/http · 2 schemes

SECURITY

Impossible Metals Domain Security

TLSv1.3 · DMARC

SECURITY

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

Scroll for all 9

Other 13

Properties that don't map to a standard resource type

Scroll for all 13

Source (apis.yml)

apis.yml Raw ↑
aid: impossible-metals
name: Impossible Metals
description: '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.'
url: https://raw.githubusercontent.com/api-evangelist/impossible-metals/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
image: https://impossiblemetals.com/wp-content/uploads/2022/09/ImpossibleMetals_logo_REVERSE_RGB.svg
accessModel:
  pricing: none
  onboarding: none
  trial: false
  try_now: true
  public: true
  label: Public read-only content API, no signup
  confidence: high
  source:
  - authentication
  generated: '2026-08-23'
  method: derived
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-23'
modified: '2026-08-23'
tags:
- Company
- Deep Sea Mining
- Critical Minerals
- Battery Metals
- Robotics
- Autonomous Underwater Vehicles
- Ocean Technology
- Mining
- Sustainability
- Climate Tech
- Content
- Event
tags_raw:
- Company
- Deep Sea Mining
- Critical Minerals
- Battery Metals
- Robotics
- Autonomous Underwater Vehicles
- Ocean Technology
- Mining
- Sustainability
- Climate Tech
- Content
- Events
apis:
- aid: impossible-metals:impossible-metals-authors-api
  name: Impossible Metals Authors API
  description: Published authors of Impossible Metals content (8 at capture).
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Authors
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-authors-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-categories-api
  name: Impossible Metals Categories API
  description: The Categories API from Impossible Metals — 2 operation(s) for categories.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Categories
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-categories-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-common-api
  name: Impossible Metals Common API
  description: These operations are introduced by the Common library.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Common
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-common-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-discovery-api
  name: Impossible Metals Discovery API
  description: API root, route index, authentication advertisement and site identity.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-discovery-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-doc-api
  name: Impossible Metals Doc API
  description: The Doc API from Impossible Metals — 1 operation(s) for doc.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Doc
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-doc-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-events-api
  name: Impossible Metals Events API
  description: The Events API from Impossible Metals — 7 operation(s) for events.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-events-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-events-pro-api
  name: Impossible Metals Events Pro API
  description: These operations are introduced by Events Pro.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Events Pro
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-events-pro-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-faq-api
  name: Impossible Metals FAQ API
  description: Frequently asked questions about deep-sea mineral collection, the Eureka AUV, environmental impact and regulation.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - FAQ
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-faq-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-faq-categories-api
  name: Impossible Metals FAQ Categories API
  description: The faq_category taxonomy grouping FAQ entries by subject.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - FAQ Categories
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-faq-categories-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-media-api
  name: Impossible Metals Media API
  description: Images, diagrams, PDFs and other attachments with generated size variants.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Media
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-media-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-oembed-api
  name: Impossible Metals O Embed API
  description: oEmbed 1.0 provider endpoint.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - oEmbed
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-oembed-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-organizers-api
  name: Impossible Metals Organizers API
  description: The Organizers API from Impossible Metals — 3 operation(s) for organizers.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Organizers
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-organizers-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-pages-api
  name: Impossible Metals Pages API
  description: Static marketing, technology, sustainability and policy pages.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Pages
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-pages-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-posts-api
  name: Impossible Metals Posts API
  description: Impossible Metals blog posts, press releases and announcements on deep-sea mineral collection, policy and the
    Eureka programme.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Posts
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-posts-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-search-api
  name: Impossible Metals Search API
  description: Cross-content search returning lightweight discovery records.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-search-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-tags-api
  name: Impossible Metals Tags API
  description: The Tags API from Impossible Metals — 2 operation(s) for tags.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Tags
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-tags-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-taxonomy-api
  name: Impossible Metals Taxonomy API
  description: Categories, tags and the registered type/taxonomy vocabularies.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Taxonomy
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-taxonomy-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
- aid: impossible-metals:impossible-metals-venues-api
  name: Impossible Metals Venues API
  description: The Venues API from Impossible Metals — 3 operation(s) for venues.
  humanURL: https://impossiblemetals.com/news/blog/
  baseURL: https://impossiblemetals.com/wp-json
  tags:
  - Venues
  properties:
  - type: OpenAPI
    url: openapi/impossible-metals-venues-api-openapi.yml
  - type: Authentication
    url: authentication/impossible-metals-authentication.yml
  - type: ErrorCatalog
    url: errors/impossible-metals-problem-types.yml
  - type: Conventions
    url: conventions/impossible-metals-conventions.yml
  - type: DataModel
    url: data-model/impossible-metals-data-model.yml
  - type: Conformance
    url: conformance/impossible-metals-conformance.yml
  - type: Lifecycle
    url: lifecycle/impossible-metals-lifecycle.yml
  - type: RateLimits
    url: rate-limits/impossible-metals-rate-limits.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/impossible-metals-posts-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-pages-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-faq-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-media-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-taxonomy-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-search-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-events-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-discovery-overlay.yaml
- type: Overlay
  url: overlays/impossible-metals-oembed-overlay.yaml
- type: Website
  url: https://impossiblemetals.com/
- type: Blog
  url: https://impossiblemetals.com/news/blog/
- type: BlogRSS
  url: https://impossiblemetals.com/feed/
- type: Support
  url: https://impossiblemetals.com/contact/
- type: PrivacyPolicy
  url: https://impossiblemetals.com/policies-reports/privacy-statement/
- type: About
  url: https://impossiblemetals.com/about/
- type: Technology
  url: https://impossiblemetals.com/technology/robotic-collection-system/
- type: FAQ
  url: https://impossiblemetals.com/frequently-asked-questions/
- type: Press
  url: https://impossiblemetals.com/news/press-releases/
- type: Careers
  url: https://impossiblemetals.com/join-us/
- type: Partners
  url: https://impossiblemetals.com/about/partners/
- type: Events
  url: https://impossiblemetals.com/impossible-metals-events/
- type: Sustainability
  url: https://impossiblemetals.com/sustainability/
- type: OpenData
  url: https://impossiblemetals.com/sustainability/public-data/
- type: LinkedIn
  url: https://www.linkedin.com/company/impossible-metals/
- type: YouTube
  url: https://www.youtube.com/@impossiblemetals
- type: Twitter
  url: https://twitter.com/ImpossMetals
- type: LLMsTxt
  url: llms/impossible-metals-llms.txt
- type: ToolCrosswalk
  url: mcp/impossible-metals-tool-crosswalk.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/impossible-metals-domain-security.yml
- type: Plans
  url: plans/impossible-metals-plans-pricing.yml
- type: RateLimits
  url: rate-limits/impossible-metals-rate-limits.yml
- type: Conventions
  url: conventions/impossible-metals-conventions.yml
- type: Lifecycle
  url: lifecycle/impossible-metals-lifecycle.yml
- type: Conformance
  url: conformance/impossible-metals-conformance.yml
- type: ErrorCatalog
  url: errors/impossible-metals-problem-types.yml
- type: Authentication
  url: authentication/impossible-metals-authentication.yml
- type: DataModel
  url: data-model/impossible-metals-data-model.yml
- type: Examples
  url: examples/impossible-metals-examples.yml
x-enrichment:
  date: '2026-08-23'
  status: enriched
  artifacts_added: 41
  pass: local-v1
x-coverage:
  state: covered

Work with this as data

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Tools for providers

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  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • 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.
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Every operation they expose
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How their score was established
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