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Modulr MCP connector

The Modulr connector brings customers, accounts, beneficiaries, payments, batch payments and payment rules into Elaichi, so Claude, ChatGPT, Cursor or any MCP client can work with them inside the access you allow, with every call logged.

  • How it connects. Connects with an API key. The credential goes into a vault nobody reads back.

  • One address. https://api.elaichi.ai/mcp, the same for every user.

  • Their own access. An agent never gets more than the person it acts for.

How to connect

How to connect Modulr to Claude, ChatGPT or Cursor

Two steps, about a minute.

1

In Elaichi

Connect Modulr once

  1. Open Connections, choose Add connection, and pick Modulr.

  2. Optionally set Share with to give a team access, then press Connect.

  3. Paste a Modulr API key. One person generates a token in Modulr and pastes it once. Everyone else works through Share with, and never sees it.

The credential is vaulted. Nobody reads it back, not even the AI.

Add connection

Choose a connector.

modulr
Modulr
1Password
360learning
7shifts
Acquire
Ada
2

In your AI client

Point it at one endpoint

Everyone in the organization uses the same address, and each person only ever reaches what their own account allows.

Connect Modulr to Claude

  1. 1

    Open Customize, then Connectors.

  2. 2

    Press Add.

  3. 3

    Name it, paste the MCP server URL, then Continue.

    https://api.elaichi.ai/mcp
  4. 4

    Sign in and approve.

On Team and Enterprise, an Owner adds it once. Everyone else turns it on for themselves.

Connect Modulr to ChatGPT

  1. 1

    Open Plugins, then press the + button.

  2. 2

    Name it and paste the endpoint into Server URL.

    https://api.elaichi.ai/mcp
  3. 3

    Leave Authentication on OAuth, then tick the risk acknowledgement.

  4. 4

    Press Create, then sign in and approve.

Works on the web today. The plugin directory lives at chatgpt.com/plugins.

Connect Modulr to Cursor

  1. 1

    Open ~/.cursor/mcp.json.

  2. 2

    Add the endpoint under mcpServers.

    https://api.elaichi.ai/mcp
  3. 3

    Reload Cursor, then sign in and approve.

~/.cursor/mcp.json

{
  "mcpServers": {
    "elaichi": {
      "url": "https://api.elaichi.ai/mcp"
    }
  }
}

Set up per machine, so repeat it on each computer you work from.

Connect Modulr to any MCP client

  1. 1

    Add the endpoint as a remote MCP server.

    https://api.elaichi.ai/mcp
  2. 2

    Sign in and approve.

{
  "mcpServers": {
    "elaichi": {
      "url": "https://api.elaichi.ai/mcp"
    }
  }
}

The Elaichi Agent already has these tools, with nothing to set up.

Use cases

What teams do with Modulr through Elaichi

Every one of these runs inside the access the person already has, and lands in the same audit log.

  • Finance

    Check balances across every Modulr account

    Ask for a rundown of all Modulr accounts before the morning payment run and see which ones need topping up. No logging into the portal and clicking through each customer.

  • Payments operations

    Trace a payment a customer says never arrived

    Pull up the payments on a Modulr account for a given day, find the one in question and read back its status and beneficiary in plain language.

  • Treasury

    Prepare and review a batch payment

    Draft a batch of supplier payments from a list, review it as a summary, and have it created in Modulr only when it looks right. Cancel a batch that was raised in error.

  • Compliance

    Block a suspicious account in seconds

    When a fraud alert lands, put a block on the Modulr account straight away, then lift it once the review clears. Every block and unblock is recorded with who did it.

  • Customer operations

    Set up a new customer and their account

    Create a Modulr customer from onboarding details, open their first account and correct a name or address later, all from a chat rather than a form.

  • Risk

    Tune the rules that govern payments

    Create, adjust or remove Modulr payment rules, such as a sweep or a limit, and describe in your own words what the rule should do before it is saved.

Try asking

  • “List Modulr accounts blocked in the last 30 days”
  • “Which Modulr customers have no active account yet?”
  • “Summarize new Modulr customer accounts opened this week”

See all 116 Modulr tools below

AI tools

Modulr tools for your AI agents

116 tools are ready to call through Elaichi's MCP endpoint the moment you connect Modulr, governed by the same roles, restrictions, and audit log as everything else in Elaichi.

See it in Elaichi

What connecting Modulr gets you

6 screens from the product, each doing one job for your Modulr account.

The agent

Ask about Modulr accounts in plain language.

Answers come from live Modulr customers, accounts and payments, not stale exports.

  • customers
  • accounts
  • customer accounts
  • access groups

Ask Elaichi to work across your apps.

List Modulr accounts blocked in the last 30 days

Which Modulr customers have no active account yet?

Summarize new Modulr customer accounts opened this week

Also runs in Claude, ChatGPT or Cursor

MCP clients

Claude, ChatGPT and Cursor reach Modulr here.

One org MCP endpoint over OAuth, no SDK and no shared API key.

ElaichiMCP clients
Claude ChatGPT Cursor

Copy the endpoint

https://api.elaichi.ai/mcp
Client Connected by Status Last used
Claude
E

Emma Laurent

• Connected 4 minutes ago
Cursor
S

Sofia Ricci

• Connected 2 hours ago
ChatGPT
C

Clara Nowak

• Connected Yesterday

Tool catalog

116 Modulr tools ready the moment you connect.

Customers, accounts, access groups and account blocks, with no custom code to write.

  • Get single Modulr customer by ID
  • List all Modulr customers
  • Create a Modulr customer
  • Modulr customers partial update
ElaichiTools
Tool Action Description
Get single Modulr customer by ID Get Retrieve a specific modulr customer by unique customer reference. Returns the customer object including its id, type, verificationStatus, registeredAddress, and externalReference. Required: id. Optionally filter by statuses (defaults to ACTIVE).
List all Modulr customers List List modulr customers with optional filters by id, type, verificationStatus, name, date ranges, address details, and associate search criteria. Returns customer records including id, type, verificationStatus, registeredAddress, and externalReference per record.
Create a Modulr customer Create Create a new modulr customer. Returns the created customer record including its id, type, verificationStatus, registeredAddress, and externalReference. Customer creation has multiple dependencies (customer type, directors, legal specifications); consult Modulr API documentation for the complete request schema. Required: type.
Modulr customers partial update Update Partially update a modulr customer by id. The per-endpoint source was not available, so no body fields or response shape could be confirmed from documentation. Returns an empty 204 response on success. Required: id.
Get single Modulr account by ID Get Get a single Modulr account by id. Returns the account object including id, name, balance, currency, status, customerId, externalReference, and createdDate. Required: id.

Toolboxes

Every team gets its own Modulr toolbox.

Curate one toolbox per team so each sees only the Modulr tools it needs.

  • Finance
  • Operations
  • Compliance
  • Support
ElaichiToolboxes
Name Source template Tools Created

Finance toolbox

Modulr · accounts and balances

Modulr starter 18 Mar 4, 2026

Operations toolbox

Modulr · customer onboarding

9 Mar 2, 2026

Compliance toolbox

Modulr · account blocks and closures

24 Feb 27, 2026

Support toolbox

Modulr · customer lookups

Modulr starter 6 Feb 19, 2026

Treasury toolbox

Modulr · account funding

31 Jan 30, 2026

Engineering toolbox

Modulr · access groups

12 Jan 22, 2026

Shared connections

Share a Modulr connection, never the credential.

See who connected each Modulr account and which teams and members use it.

  • Finance UK
  • Operations EMEA
  • Compliance
  • Support Tier 1
ElaichiConnections
Connection Scope Status Access
MO

Modulr (Finance UK)

Connected by Emma Laurent

Personal • Active 1 team · 6 members
MO

Modulr (Operations EMEA)

Connected by James Whitfield

Organization • Active 3 teams · 24 members
MO

Modulr (Compliance)

Connected by Sofia Ricci

Organization • Active 2 teams · 11 members
MO

Modulr (Support Tier 1)

Connected by Daniel Ortega

Personal • Needs re-auth 1 team · 3 members
MO

Modulr (Treasury)

Connected by Clara Nowak

Personal • Active Not shared
MO

Modulr (Client Money)

Connected by Michael Brennan

Personal • Active 2 teams · 9 members

Audit log

Answer who touched which Modulr account.

Every Modulr call is logged with time, actor, action, type and resource.

  • When
  • Who
  • What happened
  • Type
ElaichiAudit log
When Who What happened Type

2 minutes ago

Mar 6, 2026, 3:10 PM

E

Emma Laurent

[email protected]

Restriction Created Access

8 minutes ago

Mar 6, 2026, 3:04 PM

J

James Whitfield

[email protected]

Restriction Updated Access

14 minutes ago

Mar 6, 2026, 2:58 PM

S

Sofia Ricci

[email protected]

Role Assigned Access

20 minutes ago

Mar 6, 2026, 2:52 PM

D

Daniel Ortega

[email protected]

Modulr Users Updated MCP

26 minutes ago

Mar 6, 2026, 2:46 PM

C

Clara Nowak

[email protected]

Modulr Customers Created MCP

32 minutes ago

Mar 6, 2026, 2:40 PM

M

Michael Brennan

[email protected]

Modulr Customers List Toolbox

Launching soon

From answering questions to doing the work

A person no longer has to ask. A trigger starts the work, inside the same permissions and the same audit log as everything else. Automations and live dashboards are launching soon, on the Black plan.

Automations

A schedule fires and Modulr work finishes.

Fetch Modulr accounts, group them, draft a digest, approve, then post it back.

Modulr digest

Run 418 · started 2 minutes ago · on behalf of Emma Laurent

  1. Schedule

    Every weekday at 08:00

    0.2s
  2. Fetch customers

    Modulr

    1.4s
  3. Group by owner

    Transform

    0.1s
  4. Draft the digest

    Agent step

    Ran with 4 tools, returned a structured summary

    6.2s
  5. Approve the digest

    Needs approval

    Assigned to Michael Brennan

    Approve
  6. Post the digest

    Modulr

    Queued

Collections and dashboards

Modulr account health, counted on a schedule.

Four metrics, 14 days of records created and a team breakdown, computed without a model.

Modulr health

Refreshed 4 minutes ago · every 15 minutes · from the customers collection

Live

Customers

1,284 ↓ 12%

Accounts

96 ↓ 8%

Needs attention

3 ↑ 2

Updated this week

412 ↑ 9%

Customers created

Last 14 days

By team

Share of activity

Finance UK 34%

Operations EMEA 27%

Compliance 21%

Support Tier 1 18%

FAQ

Frequently asked questions

How do I connect Modulr to Claude?

Two steps. First connect Modulr in Elaichi by pasting in a Modulr API key, which you get from your Modulr portal. There is no OAuth application to register and no client ID or secret to generate. Then open Claude, go to Customize, then Connectors, then Add, and paste in https://api.elaichi.ai/mcp and sign in as yourself.

Does Modulr work with ChatGPT and Cursor as well as Claude?

Yes. Once Modulr is connected in Elaichi, the same endpoint, https://api.elaichi.ai/mcp, works in Claude, ChatGPT, Cursor, any other MCP client and the Elaichi Agent. You connect Modulr once and every client picks it up.

What can an AI agent actually do with my Modulr data?

With Modulr connected, an agent can look up customers and their accounts, list payments and beneficiaries, create single or batch payments, cancel a batch, block, unblock or close an account, manage access groups and create or change payment rules. Short, concrete asks work best, such as "list payments on account X from yesterday" rather than a long paragraph. Anything you have not allowed simply is not there.

Does connecting Modulr give the AI access to every account and customer?

No more than the Modulr API key you connected with can already see. The agent works inside that key's Modulr access and each person still signs into Elaichi as themselves, so the audit log names the person, not the key. Elaichi can narrow what a team may do in Modulr, but it can never widen it beyond what Modulr itself allows.

Can my team share one Modulr connection?

Yes. One person connects Modulr in Elaichi and shares it with a team, and nobody else ever handles the Modulr API key. Each teammate still signs in as themselves, so every payment, block or customer change in the log carries the name of the person who asked for it.

Can I stop an agent from making payments or closing accounts in Modulr?

Yes. Restrictions in Elaichi apply per action, so you can allow reading Modulr customers, accounts and payments while blocking payment creation, batch payments, account closures or rule changes. A blocked action is never advertised to Claude, ChatGPT or any other client, so no prompt can reach it.

What happens to a Modulr connection when someone leaves?

Offboarding the person in Elaichi ends their access to Modulr through every client at once. A shared Modulr connection keeps working for everyone else on the team. If you want to remove Modulr entirely, disconnecting it once in Elaichi removes it from Claude, ChatGPT, Cursor and every other client.

Put Modulr in front of your team

Fourteen days on Gold, no credit card. Connect it once and pick what each team can call.