EULER
by EULER
Query partners, deals, referrals and commissions from your AI assistant, and submit referrals back. EULER documents 45 tools — 31 read, 14 write — behind an OAuth 2.1 consent screen that scopes access account by account.
Verified connector
Listed by Anthropic as a partner connector in its Connectors Directory.
Connection checked by Agentman on .
Anthropic states this reflects the level of review a connector received, not a security audit.
Connect EULER via MCP
https://mcp.eulerapp.com/mcpWorks in any MCP-compatible client. In Agentman Studio it is one click — no config file to edit.
EULER Tools & Capabilities (20)
Tool names from Anthropic's directory listing. This server requires sign-in, so we could not read tool descriptions or parameter schemas.
Frequently asked questions
Can the EULER connector send a referral to another company on its own?
No. EULER's tool reference describes submit_referral as a multi-step flow that cannot complete unsupervised. The assistant must resolve a partner ID, fetch that partner's referral form, and have you fill in every required question before the tool will accept a payload. EULER also scopes submission server-side, so a customer admin can only submit for a partner belonging to their own company.
Why does the connector say partner_not_in_consent when the partner clearly exists?
The partner was not approved on EULER's consent screen for this session, or you passed the wrong kind of identifier. EULER's troubleshooting notes say the consent gate blocks any partner access you did not explicitly approve. The directory search tool returns profile IDs, which EULER states are different values from the partner IDs the referral, commission and performance tools require.
Does the EULER MCP server show me fewer accounts than I actually manage?
It can, and EULER tells you when. Every list_accounts response carries a consent_summary block with a hidden_count field. EULER's troubleshooting section says a non-zero value means accounts exist in your workspace that were not approved during consent, and the fix is to disconnect and reconnect so you can re-select them on the consent screen.
What financial data can an EULER MCP session read?
Commission payouts, invoices, individual charges and incentive summaries, all as reads. EULER documents commissions, company_invoices, charges_lookup and incentives_summary with no write action between them. Commission queries split into a company-wide aggregate available only to customer admins and a per-partner view that partner-role tokens can also call for their own account.
Can a partner using this connector see another partner's commissions?
No. EULER splits its tool surface into customer scope and partner scope, and the OAuth consent screen grants one or both. EULER documents the company-wide commission aggregate, partner rankings and the partner directory as customer-only. A partner-role session reaches its own performance, commissions, fund requests and service projects, resolved through the accounts it was granted at consent.
Why does the EULER OAuth flow keep looping back to the consent screen?
The OAuth state expired before the callback completed. EULER states the state is single use, so an interrupted flow — a network drop, a browser back button, a mismatched environment URL — invalidates it. EULER's fix is to disconnect the connector in your AI client and reconnect from scratch rather than retrying the interrupted flow.
How many tools does the EULER MCP server actually have?
EULER's own reference documents 45 tools across 21 categories as of 18 August 2026. Anthropic's directory snapshot from 16 August 2026 lists 20, and eight of those names no longer appear in EULER's reference. The server is gated, so we could not read the live list ourselves and cannot confirm which count is current.
Sources
- EULER connector reference — https://mcp.eulerapp.com/public/docs (fetched 2026-08-18) · retrieved 2026-08-18
- EULER machine-readable tool manifest — https://mcp.eulerapp.com/public/docs.json (fetched 2026-08-18) · retrieved 2026-08-18
- EULER MCP capabilities — https://mcp.eulerapp.com/public/capabilities (fetched 2026-08-18) · retrieved 2026-08-18
- EULER MCP setup guide — https://mcp.eulerapp.com/public/connect-guide (fetched 2026-08-18) · retrieved 2026-08-18
- EULER MCP changelog — https://mcp.eulerapp.com/public/changelog (fetched 2026-08-18) · retrieved 2026-08-18
- EULER OAuth protected-resource metadata (RFC 9728) — https://mcp.eulerapp.com/.well-known/oauth-protected-resource (fetched 2026-08-18) · retrieved 2026-08-18
- EULER OAuth authorization-server metadata (RFC 8414) — https://mcp.eulerapp.com/.well-known/oauth-authorization-server (fetched 2026-08-18) · retrieved 2026-08-18
- Live unauthenticated
initializeprobe returning HTTP 401 — 2026-08-18 · retrieved 2026-08-18 - Anthropic connector directory — https://claude.ai/directory/5070225d-6c89-4bcc-92f9-e28184b0648d (snapshot 2026-08-16) · retrieved 2026-08-16
Use in Agentman
Connect once and your agents call these tools on their own — on a schedule, in a workflow, with nobody at the keyboard.
Open in Agentman StudioServer Info
- Category
- Sales & CRM
- Developer
- EULER
- Tools
- 20
- Domain
- mcp.eulerapp.com
Using Claude Desktop or another MCP client? Setup docs — the connection URL above works anywhere.