Providers
Organizations publishing APIs on the network.
List and filter providers.
List providers, optionally filtered by free text, tags, or the artifact types they publish.
query Parameters
qFree-text query over name and description (and tags where applicable).
tagsComma-separated tags to filter by. Tag names are Title Case (e.g. Messaging); lowercase slugs (e.g. messaging) are also accepted.
matchWhether results must match any (default) or all of the supplied tags.
artifact_typesComma-separated artifact types. Filters which artifacts are returned and (on list endpoints) which APIs qualify.
industryFilter by one or more industry slugs.
regionFilter by one or more region slugs.
bandFilter by one or more rating bands.
min_scoreMinimum composite score (0–100).
max_scoreMaximum composite score (0–100).
trendFilter by trend marker.
Week-over-week movement in composite score (±5 thresholds).
facetFacet to apply min_facet against.
One of the six rating facets.
min_facetMinimum score (0–100) for the facet named by facet.
sortSort order.
fieldsSparse fieldset — comma-separated property names to return.
page1-based page number.
limitItems per page.
List and filter providers. › Responses
A page of providers.
Pagination and echoed-query metadata for collection responses.
Get one provider.
Returns a single provider by slug, including its provider-wide links, tags, and a summary list of the APIs it publishes.
path Parameters
slugProvider slug (e.g. twilio).
query Parameters
fieldsSparse fieldset — comma-separated property names to return.
Get one provider. › Responses
The provider.
slugnamedescriptionapi_countimagecreatedProvider-wide links (Website, Docs, Pricing, GitHub, social, …).
Summary list of the provider's APIs.
tagsTag names in Title Case (e.g. Messaging, Authentication).
A provider's rating, rubric v0.3.
List the APIs published by a provider.
Returns a page of the APIs owned by one provider, optionally filtered by tags and required artifact types. Pass include=content to inline artifact bodies.
path Parameters
slugProvider slug (e.g. twilio).
query Parameters
tagsComma-separated tags to filter by. Tag names are Title Case (e.g. Messaging); lowercase slugs (e.g. messaging) are also accepted.
matchWhether results must match any (default) or all of the supplied tags.
artifact_typesComma-separated artifact types. Filters which artifacts are returned and (on list endpoints) which APIs qualify.
includeExtra data to embed. content fetches and inlines artifact bodies.
fieldsSparse fieldset — comma-separated property names to return.
page1-based page number.
limitItems per page.
List the APIs published by a provider. › Responses
Every artifact a provider publishes.
Aggregates all artifacts across a provider's APIs — grouped by type (OpenAPI, MCP, Arazzo, rules, security, pricing…) — plus per-type counts. One call instead of composing several.
path Parameters
slugProvider slug (e.g. twilio).
Every artifact a provider publishes. › Responses
The provider's artifacts, grouped by type.
A provider's getting-started view.
Assembles website, portal, signup, docs, authentication, base URLs, and first steps from a provider's registered links and API base URLs — a best-effort onboarding descriptor.
path Parameters
slugProvider slug (e.g. twilio).
A provider's getting-started view. › Responses
The provider's onboarding view.
Providers similar to a given one.
Ranks catalog providers by weighted overlap of tags, industry, region, and artifact coverage — the alternatives to a given provider.
path Parameters
slugProvider slug (e.g. twilio).
query Parameters
limitItems per page.
Providers similar to a given one. › Responses
A page of similar providers, most similar first.
Pagination and echoed-query metadata for collection responses.
Every operation a provider exposes.
All operations across all of a provider's OpenAPIs in one call — method, path, operationId, summary, the API each belongs to, and deprecation. The shortcut for "what can I actually call here?", which otherwise means fetching and parsing every spec they publish (159 documents for Stripe).
Where the provider publishes agentic-access, each operation carries its action class and consequence — the difference between a read and something that moves money — and meta.coverage states how many operations have it. An operation WITHOUT an agentic block was not profiled; that is not the same as safe.
path Parameters
slugProvider slug (e.g. twilio).
query Parameters
methodapiRestrict to one API, by aid or api slug.
pathSubstring match on the operation path.
consequenceAgentic consequence, e.g. read.
action_classdeprecatedOnly operations the provider marks deprecated.
qFree-text query over name and description (and tags where applicable).
page1-based page number.
limitItems per page.
formatSet to csv for a spreadsheet-ready response on row-shaped endpoints. Defaults to JSON.
Every operation a provider exposes. › Responses
Every operation a provider exposes.
Every MCP tool a provider ships.
Each tool with the operation it wraps and its auth, plus provenance: first-party means the provider publishes that server; derived means API Evangelist generated a candidate tool list from their OpenAPI because no hosted server was found. Filter ?provenance=first-party for a true picture — counting derived tools as the provider's own is what overstates MCP adoption across the catalog.
A server whose tools could not be enumerated (auth-gated, for instance) appears in meta.coverage.not_enumerable with the reason, rather than being silently counted as zero.
path Parameters
slugProvider slug (e.g. twilio).
query Parameters
provenancepage1-based page number.
limitItems per page.
formatSet to csv for a spreadsheet-ready response on row-shaped endpoints. Defaults to JSON.
Every MCP tool a provider ships. › Responses
Every MCP tool a provider ships.
Every JSON Schema a provider publishes.
The data shapes a provider's API works in, in one list, without walking their artifacts.
path Parameters
slugProvider slug (e.g. twilio).
query Parameters
qFree-text query over name and description (and tags where applicable).
page1-based page number.
limitItems per page.
formatSet to csv for a spreadsheet-ready response on row-shaped endpoints. Defaults to JSON.
Every JSON Schema a provider publishes. › Responses
Every JSON Schema a provider publishes.