Kali: Agent Infra
One chat unifies 11+ SaaS tools into cited, plain-English answers, live with a $2.4M nonprofit.
Kali is the agentic context layer for nonprofits, one chat that sits across Salesforce, Bloomerang, QuickBooks, Zoom, and 11+ disconnected tools, answering in plain English with every claim cited back to its source record. It's live in production with Rivertown Community Foundation, a $2.4M-budget nonprofit, and won Best Use of Solana at HackDavis 2026.
“In four minutes I knew which 14 lapsed donors to call this week, and why each one. Used to take my dev director half a day.”
Sarah Chen, Executive Director, Rivertown Community Foundation
The goals
- ✦Give lean nonprofit teams one place to ask questions across 11+ disconnected systems
- ✦Make every answer cited back to its source record, no black boxes
- ✦Let agents take real action (drafts, payments) with a human approval step before anything ships
What I did
- ✓Built 11 first-class connectors (Salesforce NPSP, Bloomerang, M365, SharePoint, QuickBooks, Instrumentl, Zoom, Power Automate, Power BI, KnowBe4, Solana), each exposing typed query functions to the agent
- ✓Designed cross-tool entity resolution that unifies the same donor across Bloomerang + Salesforce + M365 + Zoom into one canonical Kali ID, so the agent can chain lookups without a manual join
- ✓Shipped inline citation chains, every claim resolves to a clickable chip that opens the source record
- ✓Built onchain rails: x402 agent-donation endpoints (USDC over HTTP 402) and per-tenant Cause Coins (SPL Token-2022) on Solana
- ✓Implemented a persistent chat + immutable audit log (Postgres RLS) recording every tool call and onchain settlement
What's inside
Eleven first-class connectors
Each tool exposes typed query functions to the agent plus a real OAuth integration. Cross-tool entity resolution unifies the same donor across Bloomerang + Salesforce + M365 + Zoom into one canonical Kali ID, so the agent can chain getDonor → getRelatedAccount → searchEmail without us writing a join.
Citation chains
Every claim Kali makes is marked [N] inline. The frontend resolves each [N] to a clickable chip that opens the source record. No black boxes.
Onchain rails
x402 agent donations: every tenant gets a public HTTP 402 endpoint, any AI agent can pay USDC over the wire to a nonprofit, receipts auto-issued. Cause Coins: a per-tenant SPL Token-2022 mint with onchain metadata, 1B supply to the treasury.
Persistent chat + audit log
Every conversation, every tool call, every onchain settlement recorded immutably with row-level security in Postgres. Open any thread from a month ago and the source-pulse + receipts replay exactly as they happened.
Live impact
Tools & skills
Next.js 16 (Turbopack) + TypeScript strict + Tailwind 4 on the frontend. Claude Sonnet 4.6 with parallel tool-use and prompt caching (~90% input-token savings) across 70+ tools. Supabase (Postgres + Auth + RLS) for persistence. OpenAI text-embedding-3-small over ~7K record chunks per tenant, hybrid retrieval with top-k=20 reranking. Solana web3.js + SPL Token-2022 with x402 facilitators (PayAI / Coinbase CDP) and Privy delegated signing for tenant treasuries. SOC 2 Type 1 in progress, IRS 990 + AML/sanctions screening on every settlement.
The results
Built with Nicole Wang · Frank Lin · Stephen Hung · Matthew Kim