Builder.io MCP integration for AI agents.
Connect AI agents to Builder.io through 5 structured actions, including get content, create content, and delete content. Review authentication, inputs, workf…
- ACTION CONTRACTS
- 5
- AUTHENTICATION
- API key
- SOURCE STATUS
- Provider-backed
CATALOG SOURCE REVIEWED AUGUST 23, 2026 / ACTION NAMES AND SCHEMAS DERIVED FROM WORKING MACHINES PROVIDER SOURCE
CAPABILITY PROFILE
What the Builder.io integration exposes
The Builder.io Agent App exposes 5 provider-backed actions for design & media and marketing work. Its current contract lets an authorized agent fetch a single builder.io content entry by model and content id, create a builder.io content entry for a model using the write api, and delete a builder.io content entry by model and content id using the write api. These operations are called through Working Machines as typed capabilities rather than through browser navigation or copied UI steps.
A connection uses API key. Before execution, the agent can inspect the selected action, its required fields, declared scopes, and expected output contract. Provider credentials remain inside the Working Machines runtime; the calling agent receives the capability and its structured result, not the underlying secret.
For reliable operation, start with the narrowest action that satisfies the task, resolve stable provider identifiers before changing state, and validate the returned object or status after execution. Availability still depends on the connected Builder.io account, granted provider permissions, workspace policy, region, plan, and upstream API behavior.
VERIFIED ACTION SAMPLE
Real Builder.io capabilities.
Showing 5 of 5 actions. Risk labels are conservative signals based on operation names, not substitutes for provider documentation or runtime policy.
get_contentREADFetch a single Builder.io content entry by model and content ID.
INPUTS: model / id / publicKey / userAttributes / options
create_contentWRITECreate a Builder.io content entry for a model using the Write API.
INPUTS: model / name / data / published / query
delete_contentHIGH IMPACTDelete a Builder.io content entry by model and content ID using the Write API.
INPUTS: model / id
list_contentREADList Builder.io content entries for a model using the Content API.
INPUTS: model / publicKey / query / userAttributes / options
update_contentWRITEUpdate a Builder.io content entry by model and content ID using the Write API.
INPUTS: model / id / name / data / published
INPUT CONTRACTS
Know what the action needs before it runs.
get_content
modelREQUIRED- The Builder.io model name, such as `page` or `announcement-bar`.
idREQUIRED- The Builder.io content ID.
publicKeyOPTIONAL- The Builder.io public API key for Content API reads. If omitted, the connected private key is used.
userAttributesOPTIONAL- User attributes used by Builder.io targeting when resolving content.
optionsOPTIONAL- Additional Builder.io Content API options.
create_content
modelREQUIRED- The Builder.io model name to create content under.
nameREQUIRED- The human-readable Builder.io content name.
dataREQUIRED- The Builder.io content data object.
publishedOPTIONAL- The Builder.io published state to set on the content.
queryOPTIONAL- A MongoDB-style Builder.io query object. Use Builder.io field names and operators.
delete_content
modelREQUIRED- The Builder.io model name that owns the content entry.
idREQUIRED- The Builder.io content ID to delete.
list_content
modelREQUIRED- The Builder.io model name, such as `page` or `announcement-bar`.
publicKeyOPTIONAL- The Builder.io public API key for Content API reads. If omitted, the connected private key is used.
queryOPTIONAL- A MongoDB-style Builder.io query object. Use Builder.io field names and operators.
userAttributesOPTIONAL- User attributes used by Builder.io targeting when resolving content.
optionsOPTIONAL- Additional Builder.io Content API options.
PROVIDER-SPECIFIC WORKFLOWS
Jobs this Agent App can support
Inspect Get Content
Fetch a single Builder.io content entry by model and content ID. Use this as a bounded discovery step, retain the returned identifier, and avoid expanding the read beyond the task's stated scope.
get_contentControl Create Content
Create a Builder.io content entry for a model using the Write API. Resolve the target first, present material changes for confirmation, and make retries idempotent where the provider supports it.
create_contentVerify with List Content
List Builder.io content entries for a model using the Content API. Compare the returned provider state with the intended outcome and preserve stable IDs or canonical links in the run record.
list_contentSAFETY BOUNDARY
Operate Builder.io with explicit limits
- Authorize Builder.io with API key and grant only the provider access required by the selected actions.
- 3 actions are change-capable by name. Confirm the target identity and material parameters before allowing a write.
- Treat `delete_content` as high-impact operations and require an explicit approval boundary.
- No provider scope string is declared on the sampled actions. Verify the connected account's actual permissions in Builder.io rather than assuming unrestricted access.
- After a call, inspect the structured result and execution record before reporting that the Builder.io task completed successfully.
CONNECTION MODEL
API key
Builder.io private API key used with the Authorization Bearer header for Write API requests. Find private and public keys in your Builder.io organization settings: https://builder.io/account/organization.
Working Machines stores provider credentials behind the execution boundary. An agent can use an authorized connection identity, but catalog discovery alone does not reveal OAuth tokens, API keys, or provider secrets.
- READ SIGNALS
- 2
- WRITE SIGNALS
- 2
- HIGH IMPACT
- 1
- REVIEW SIGNALS
- 0
EVIDENCE AND AVAILABILITY
Provider reference
Action names, input fields, authentication types, and counts on this page are generated from the Working Machines provider catalog. Provider behavior, quotas, object semantics, account eligibility, and regional availability remain governed by Builder.io.