agent-cost-allocator-mcp 1.0.1

Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to agent-token-budget. Splits one agent's spend across many tenants for invoicing. By MEOK AI Labs.

Agent Cost Allocator MCP

🧱 Part of the MEOK A2A Substrate (£499/mo)

See meok.ai/a2a.

Multi-tenant LLM cost attribution for chargeback billing

The product

Splits one agent's spend across many tenants for chargeback billing. Without cost attribution, agentic SaaS providers can't bill customer A for £X and customer B for £Y based on real LLM usage. This MCP solves that with a signed per-tenant ledger.

Companion to agent-token-budget-mcp (per-session caps) — that MCP stops spending, this one attributes it back.

Tools

Tool	Purpose
open_ledger(ledger_id?, currency, period_label?)	New monthly ledger
record_charge(ledger_id, tenant_id, model, input/output_tokens, product_code?)	Record one billable call
tenant_chargeback_summary(ledger_id, tenant_id)	Signed invoice-ready summary
full_ledger_summary(ledger_id)	Grand total + tenant ranking
product_breakdown(ledger_id, product_code)	Per-product COGS across all tenants
list_ledgers()	All open ledgers

Use cases

• Multi-tenant agent SaaS — bill customer-level usage
• Internal IT cross-charging across departments
• Reseller white-label — split MEOK gateway costs across resellers' customers
• Customer support COGS — "agent used £X across N tickets for customer Y"
• Per-product economics — "compliance-scan costs us £0.04/call, sells for £0.50, gross margin 92%"

Sister MCPs

Part of the MEOK A2A pack:

• agent-token-budget-mcp — caps spend per session
• bft-progress-council-mcp — halts loops
• agent-rate-limiter-mcp — throttle calls
• agent-audit-logger-mcp — hash-chained log
• agent-commerce-protocol-mcp — Stripe ACP for invoicing the chargebacks

Full catalogue: meok.ai/anthropic-registry

Protocol coverage + Universal PAYG

Option	Price
Self-host MIT	£0
Universal PAYG	£29/mo + £0.0002/call
A2A Substrate	£499/mo
Universe	£1,499/mo
Defence	£4,990/mo

Buy: https://meok.ai/a2a

Licence

MIT. By MEOK AI Labs (CSOAI LTD, UK Companies House 16939677).