Wasmer
Wasmer is a WebAssembly runtime, package registry, and edge platform. The Wasmer Registry stores and distributes WebAssembly packages and namespaces, Wasmer Edge deploys those packages as auto-scaling apps, and the wasmer CLI and wasmer.sh interact with the platform through a single public GraphQL API at registry.wasmer.io/graphql.
Wasmer publishes 2 API contracts indexed on the APIs.io network, including Graph QL API, and 1 more. Tagged areas include WebAssembly, Wasm, Registry, Edge, and Runtime.
The Wasmer catalog on APIs.io includes 1 Spectral governance ruleset.
Wasmer’s developer surface includes authentication, documentation, engineering blog, and 9 more developer resources.
Kin Score
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 2
Individual APIs this provider publishes, each with its own machine-readable definition.
Wasmer CLI
The wasmer command-line client (wasmer login, publish, deploy, run, ssh) - a first-class consumer of the Registry GraphQL API that wraps publish and Edge deployment workflows.
Wasmer Graph QL API
The Graph QL API from Wasmer — 1 operation(s) for graph ql.
Open Collections 2
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Wasmer Registry GraphQL API
OPEN COLLECTIONWasmer Registry GraphQL API
OPEN COLLECTIONGraphQL 1
GraphQL schemas published by this provider.
Wasmer Registry GraphQL API
Representative GraphQL schema for the [Wasmer](https://wasmer.io) Registry and Edge
GRAPHQLWasmer API pricing
Not yet checked against Wasmer's own pricing page. Compiled by API Evangelist on 2026-06-20 from wasmer.io/pricing; confirm before you rely on a figure. A free plan or tier is listed.
| Plan | Price |
|---|---|
| Hobby free | — |
| Pro paid | — |
| Enterprise & Subhosting enterprise | — |
Plan details, limits and sources →
Rate limits
- GraphQL Requests: see provider documentation requests
- Edge Requests (Plan Quota): 100000 (Hobby) / 1000000 (Pro) per month, then metered requests
- Bandwidth (Plan Quota): 150 (Hobby) / 1000 (Pro) per month, then metered gigabytes
Compiled by API Evangelist, not yet checked against Wasmer's documentation. All 5 limits →
Pricing Plans 1
Published pricing tiers and plan structures.
Wasmer Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Wasmer Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Wasmer Finops
FINOPSSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.
Wasmer API Rules
SPECTRALSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access (API Evangelist recommendations) 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Source (apis.yml)
Wasmer API — frequently asked questions
Does Wasmer have an API?
Yes. APIs.io lists 2 APIs from Wasmer, including Wasmer CLI and Wasmer Graph QL API.
Is there an OpenAPI specification for the Wasmer API?
Yes. APIs.io indexes 1 OpenAPI specification for Wasmer, each linked for download from this page.
How do I authenticate with the Wasmer API?
Wasmer uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Wasmer Authentication.
How much does the Wasmer API cost?
APIs.io lists 3 pricing plans for Wasmer, with each plan's price, limits and inclusions under Pricing on this page.
Is the Wasmer API ready for AI agents?
Wasmer has a Kin Score of 31.0 out of 100 (thin) and an Agent Readiness score of 24.6 (agent-aware), scored by API Evangelist on 2026-11-13.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.