You manage 40 clients. Each one has 12 tools. That's 480 API keys, 40 credit cards, 40 reconciliation meetings. MeterCall is one gateway to 2M APIs — each client brings their own credentials, you route every call, you bill your markup on top.
No more "we'll need a week to scope the Salesforce integration."
Each client brings their own HubSpot token in X-Upstream-Auth. You operate one MeterCall key per workspace and bill per call.
# Create a contact in CLIENT_A's HubSpot via MeterCall curl https://gateway.treecommand.ai/hubspot/crm/v3/objects/contacts \ -H "Authorization: Bearer nxs_live_AGENCY_KEY" \ -H "X-Upstream-Auth: Bearer CLIENT_A_HUBSPOT_TOKEN" \ -H "Content-Type: application/json" \ -d '{ "properties": { "email": "lead@acme.com", "firstname": "Jane", "company": "Acme" } }' # Same gateway, next hop: drop an invoice in CLIENT_A's QuickBooks curl https://gateway.treecommand.ai/quickbooks/v3/company/ACCT_ID/invoice \ -H "Authorization: Bearer nxs_live_AGENCY_KEY" \ -H "X-Upstream-Auth: Bearer CLIENT_A_QB_TOKEN" \ -d '{"Line":[...],"CustomerRef":{"value":"42"}}'
We charge the toll. You charge your retainer. The margin is obvious.
Zapier is a great partner for one-off automations — we're the infra layer underneath when you run 40 clients and need per-client keys, per-call metering, and one dashboard.
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