Vtiger MCP
Search, read, create and update Vtiger CRM leads, contacts, deals and cases
Connects to Vtiger CRM to let you search and manage leads, contacts, accounts, deals, cases and other records. Create new records, update existing ones, filter by conditions, and add tags to organize your data.
Try asking Muse: "Show me all hot leads in my Vtiger CRM with contact information so I can follow up today"
See the most upvoted connectors
Source: Found in the official MCP Registry (io.usefulapi/vtiger) · First listed October 30, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://vtiger.usefulapi.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Vtiger MCP is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://vtiger.usefulapi.io/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 35ms. Worked in n/a of checks over 30 days.
Screening · October 30, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 13
vtiger_get_meThe Vtiger user the credentials belong to (id, user name, name, email). GET /me.vtiger_list_modulesThe CRM modules this user can access (Leads, Contacts, Accounts, Potentials, Cases, ...) with label and whether each holds records. GET /listtypes.vtiger_describe_moduleA module's fields (name, label, type, mandatory, editable, reference targets, picklist values) and whether it can be created, updated or deleted. Read this before creating or filtering. GET /describe?elementType=<module>.vtiger_list_recordsRecords of one module, optionally filtered (all filters AND-ed), sorted and paged. Builds a SELECT for GET /query. The vendor returns at most 100 records per call; pass next_offset as offset for the next page. Name the fields you need: a full record has 100+ fields.vtiger_count_recordsHow many records of a module match the filters (same filters as vtiger_list_records). GET /query with count(*).vtiger_queryRun your own read-only query: SELECT <fields|*|count(*)> FROM <Module> [WHERE ...] [ORDER BY ...] [LIMIT offset,count]. One module only, no joins, no grouping brackets; at most 100 records per call. Only SELECT is accepted. GET /query.vtiger_get_recordOne record with all its fields, by id (for example 4x2063). GET /retrieve?id=<id>.vtiger_lookupFind records in one or more modules by an exact email address or phone number. GET /lookup.vtiger_list_related_modulesThe modules a module can be related to (for example Accounts relate to Contacts, Potentials, Cases, Documents). GET /relatedtypes?elementType=<module>.vtiger_get_tagsThe tags on one record. GET /tags_retrieve?id=<id>.vtiger_create_recordWRITE: create one record in a module (a lead, contact, account, deal, case, ...). Send every mandatory field (vtiger_describe_module lists them; assigned_user_id is usually mandatory, use the id from vtiger_get_me). Returns the new record. POST /create. Not retried.vtiger_update_recordWRITE: change only the named fields of an existing record (the vendor's revise call; other fields stay as they are). Returns the updated record. POST /revise. Not retried.vtiger_add_tagsWRITE: add tags to one record (existing tags stay). POST /tags_add. Not retried.Link
https://vtiger.usefulapi.io/mcpQuestions about Vtiger MCP in Muse
How do I connect Vtiger MCP to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Vtiger MCP to help me. It is a free service with an MCP server at https://vtiger.usefulapi.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is Vtiger MCP working right now?
At the last check (October 30, 2026, 00:51 UTC) the endpoint was working, answering in 35ms. It is checked every 15 minutes.
Is Vtiger MCP safe to connect to Muse?
It was screened on October 30, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Vtiger MCP do in Muse?
It exposes 13 tools, including vtiger_get_me, vtiger_list_modules, vtiger_describe_module, vtiger_list_records. For example, you could ask Muse: "Show me all hot leads in my Vtiger CRM with contact information so I can follow up today"
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