AsyncAPI channel · SPIFFE · SPIFFE Workload API Events

/spiffe.workload.SpiffeWorkloadAPI/FetchX509Bundles

Streaming channel for receiving the X.509 trust bundle set for all trust domains the workload needs to validate peer identities. This channel delivers the federation bundles from all configured federated trust domains in addition to the workload's own trust domain.

Open source AsyncAPI → All SPIFFE channels SPIFFE provider profile
Provider: SPIFFE AsyncAPI: v2.6.0 Spec: SPIFFE Workload API Events Operations: 1 Messages: 1

Channel address

/spiffe.workload.SpiffeWorkloadAPI/FetchX509Bundles

Operations

fetchX509Bundles
Stream X.509 trust bundle updates

Messages

X509BundlesResponse
The complete set of X.509 trust bundles
Content-Type: application/protobuf

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

Browse every event-driven channel on the APIs.io network or compare with the broader Agent Skill and MCP server surfaces of the same providers.

Work with this as data

Every channel here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for event channels

4 MCP tools reach this
  • find_channelsBrowse and filter every channel in the catalog.
  • 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.
All 92 tools →

Call it yourself

curl for this page
This channel 
curl "https://apis.io/api/v1/channels/spiffe-workload-spiffeworkloadapi-fetchx509bundles"
All event channels 
curl "https://apis.io/api/v1/channels?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.