Google Contacts

Google Contacts

_Independent, unofficial connector for Google Contacts. Not affiliated with, endorsed by, or sponsored by Google Contacts. "Google Contacts" is a trademark of its owner, used only to identify the service this connector works with._

Agent-callable tools for Google Contacts, wrapping the Google People API. Create, read, update, and delete a person's contacts; search contacts by name, email, or phone; set or remove contact photos; create and manage contact groups (labels) and their membership; and browse the auto-saved "other contacts" surface. Every tool uses a single OAuth connection; capability is gated by the granted scope.

When to use this

• Saving, finding, updating, or deleting a person's Google Contacts ("add Jane to my contacts", "what's Bob's email", "remove this contact").
• Organizing contacts into groups/labels and adding or removing members.
• Setting or removing a contact's photo.
• Finding someone the user has interacted with (e.g. emailed) but never explicitly saved — the "other contacts" surface — and promoting them into saved contacts.

Setup

This is an agentskills.io skill.

If the connector has not been installed as a skill yet, install it first with npx skills add zapier/connectors --skill google-contacts (or your harness's own skill-install mechanism), then continue here. Installing the skill copies these files, not dependencies. Before running the CLI, a local MCP server, or zapier-sdk auth commands, run npm install --omit=dev here once. Importing the published package as a dependency in your own project instead? That npm install already resolves everything — see references/use-as-sdk.md.

The connector runs on Node.js 22.18+. Pick the reference that matches how you're running it, and load it before doing anything else:

| You have... | Load |

| -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------ |

| An MCP-aware client — tools may already be loaded (e.g. mcp__google-contacts__<tool>), or you can register a local server yourself (or guide the user to) | references/use-as-mcp.md |

| Terminal / subprocess access (you can run node) | references/use-as-cli.md |

| Only your own code, importing this package as a dependency | references/use-as-sdk.md |

| No tool access, no terminal, no ability to import this package — you write your own code that calls the Google Contacts API directly (e.g. a code-execution sandbox) | references/use-as-recipe.md |

Scripts

All scripts use the single google-contacts connection.

| Script | Script name | Connections | Description |

| ------------------------------------------------------------------------------ | --------------------------- | ----------------- | ------------------------------------------------------------------------------------------ |

| scripts/createContact.ts | createContact | google-contacts | Create a contact from structured name, email, phone, address, and organization fields. |

| scripts/getContact.ts | getContact | google-contacts | Retrieve a single contact by resource name, with full field detail. |

| scripts/updateContact.ts | updateContact | google-contacts | Update a contact; each array sent replaces that whole field, omitted fields are untouched. |

| scripts/deleteContact.ts | deleteContact | google-contacts | Delete a contact from the account. |

| scripts/listContacts.ts | listContacts | google-contacts | List the account's contacts, paginated — the primary resourceName resolver. |

| scripts/searchContacts.ts | searchContacts | google-contacts | Search contacts by name, nickname, email, phone, or organization (prefix match). |

| scripts/updateContactPhoto.ts | updateContactPhoto | google-contacts | Set or replace a contact's photo from a base64-encoded image. |

| scripts/deleteContactPhoto.ts | deleteContactPhoto | google-contacts | Remove a contact's photo, reverting to the default avatar. |

| scripts/listContactGroups.ts | listContactGroups | google-contacts | List contact groups (labels), user and system — the contactGroupResourceName resolver. |

| scripts/getContactGroup.ts | getContactGroup | google-contacts | Get a single contact group, optionally with its member contact resource names. |

| scripts/createContactGroup.ts | createContactGroup | google-contacts | Create a new user contact group (label). |

| scripts/updateContactGroup.ts | updateContactGroup | google-contacts | Rename a user contact group (system groups cannot be renamed). |

| scripts/deleteContactGroup.ts | deleteContactGroup | google-contacts | Delete a user contact group (label), optionally with its member contacts. |

| scripts/modifyContactGroupMembers.ts | modifyContactGroupMembers | google-contacts | Add and/or remove contacts in a group without disturbing other memberships. |

| scripts/listOtherContacts.ts | listOtherContacts | google-contacts | List auto-saved "other contacts" (people interacted with but never saved). |

| scripts/searchOtherContacts.ts | searchOtherContacts | google-contacts | Search "other contacts" by name, email, or phone (prefix match). |

| scripts/copyOtherContact.ts | copyOtherContact | google-contacts | Promote an "other contact" into saved contacts, returning an editable contact. |

Auth

Every shape passes auth as one connection selector, not the secret — a [<resolver>:]<value> string. Every connector accepts zapier:<connection-id> (Zapier-managed auth — routes through Zapier's auth, retries, and governance layer); some also accept one or more direct-token resolvers (naming and count vary per connector) — check this connector's own resolvers rather than assuming. The <resolver>: prefix is optional; a bare value goes to the first resolver that claims it — a UUID-shaped bare value always claims zapier:. Each script declares the connections it needs and the resolvers each accepts. The exact syntax for passing a connection (and how to see this connector's resolver list) differs by shape — see the reference you loaded above.

Checking what's already configured first? Don't dump environment values to do it — env or env | grep <name> prints the value along with the name, leaking a live credential into the transcript if one is set. Check names only (env | cut -d= -f1 | grep -i <name>) or test a known name directly ([ -n "$VAR_NAME" ]).

No connection yet? Pick one — and follow the reference's own flow to obtain it; never just ask the user for a connection id or token as if they already have one memorized:

| | Load |

| ------------------------------------ | ---------------------------------------------------------------------- |

| Pass the credential directly | references/use-without-zapier.md |

| Route it through a Zapier connection | references/use-with-zapier.md |

Output format

Every script returns a { data, meta } envelope:

• data — the script's result (the shape its outputSchema declares; see the reference you loaded above for how to inspect a script's exact schema in your shape).
• meta.outputDataValidation — what validating data did:
• { skipped: false, droppedPaths: null } — validated, nothing removed.
• { skipped: false, droppedPaths: [...], instruction } — validated, but those paths were stripped from data: fields the script returned from the API that the outputSchema doesn't declare. If you need them, re-run with output validation skipped.
• { skipped: true } — validation was bypassed; data is the raw, unchecked script output.

Reading dropped fields / skipOutputDataValidation. To receive the raw, unvalidated result, opt out of output validation (the exact syntax differs by shape — see the reference you loaded above). Input validation is never skipped.

Trimming the result / filterOutputData. To shrink a large result down to the fields you need, pass a jq expression that post-processes data (again, exact syntax per shape). The jq runs against data only, NOT the { data, meta } envelope, so write it rooted at data (run the script's --help — or your shape's equivalent — to see its output schema). The transformed value replaces data, meta is preserved, and the result is NOT re-validated against the output schema.

Disambiguation & refusals

• Resolve names before writing. Before updateContact / deleteContact / modifyContactGroupMembers on a contact identified by name, call searchContacts (or listContacts) and count _exact_, case-insensitive name matches. One match → act on it; don't over-ask. Two or more that tie → stop, list the candidates with a distinguishing field (email or phone), and ask which one — never silently pick. The same rule applies to groups via listContactGroups.
• Editing a list field replaces it. updateContact replaces each array you send (e.g. emailAddresses) wholesale. To _add_ a value without dropping the others, getContact first, append, then send the full array. For group membership, prefer modifyContactGroupMembers (element-level) over updateContact.
• Out of scope — decline, don't substitute. This connector does not do bulk/batch contact create-update-delete, Google Workspace directory lookups, or contact merge/dedupe. If asked for one of these, say it isn't supported and stop — do not call another tool and report it as done.
• No bulk operations — never loop to fake one. There is no batch endpoint. If asked to change, add, or delete a field across many or all contacts at once (e.g. "set everyone's company to Acme"), decline and explain it isn't supported — do not loop updateContact / deleteContact / modifyContactGroupMembers over multiple contacts to simulate a bulk operation. Acting on a single, explicitly-identified contact is fine; fanning out across the address book is not.

References

Load the matching reference file before working in that area:

| Reference | Covers | Load it when |

| ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------- |

| references/google-contacts-api-gotchas.md | Error codes, update replacement semantics, etag concurrency, search prefix matching + warmup, write propagation delay, resource name formats, contact group types, membership limits, other-contacts field restrictions, and pagination. | Before any tool call. |