# agents.txt — SQLGuard capability declaration
# Spec: https://agents-txt.com/spec
# Product: permission before production writes (Authorization Receipt). Not lint.
# Chain: FRONT discovery → MIDDLE handshake/decide → BACK Exact Pilot on Fly

Discover: https://sqlguard.io/discover
Lead: https://sqlguard.io/lead
Protocol: https://sqlguard.io/protocol
Require: https://sqlguard.io/require
Intent: https://sqlguard.io/authorize-mutating-sql-before-execute
Disambiguate: https://sqlguard.io/sqlguard-vs-name-collisions
Compare: https://sqlguard.io/vs
Stack: https://sqlguard.io/v1/stack
MCP: https://sqlguard.io/mcp
A2A: https://sqlguard.io/.well-known/agent-card.json
A2A-Alias: https://sqlguard.io/.well-known/agent.json
Skills: https://sqlguard.io/SKILL.md
LLMs: https://sqlguard.io/llms.txt
Smithery: https://smithery.ai/servers/malik-lomax/sqlguard
Payment: https://sqlguard.io/v1/challenge/unlock
Payment: https://sqlguard.io/v1/challenge
Payment: https://sqlguard.io/challenge
Payment: https://sqlguard.io/challenge
Payment: https://sqlguard.io/v1/gateway/pilot
Payment: mailto:hello@sqlguard.io?subject=SQLGuard%20Starter%20%24299

# Money door (Exact USDC Base eip155:8453 → 0xC8d524…C1D7) — Fly only
# WEALTH: Pilot Challenge POST https://sqlguard.io/v1/challenge → DENY+deny_id → Exact unlock POST https://sqlguard.io/v1/challenge/unlock (amount 100000000 / $100.00)
# BACK alt: Gateway Pilot Exact $100.00 → POST https://sqlguard.io/v1/gateway/pilot · UI https://sqlguard.io/challenge
# BACK: Invoice Gateway Starter $299/mo → hello@sqlguard.io · https://sqlguard.io/gateway
# MIDDLE: Handshake https://sqlguard.io/handshake · Decide https://sqlguard.io/v1/gateway/decide · Pilot Challenge https://sqlguard.io/v1/challenge · Gravity https://sqlguard.io/v1/gravity
# Session/Cert/prepaid micro: OFF TABLE as wealth and primary agent buy path (legacy endpoints only)
# Probe: FREE tip — never paid, never authorizes
# NOT us: sealca/sqlguard-mcp · sqlguard.app SSMS · Agent402 lexical sql-guard ($0.004)

Identity: https://sqlguard.io/.well-known/agent-card.json
IdentityAlias: https://sqlguard.io/.well-known/agent.json
AI: https://sqlguard.io/.well-known/ai.json
Catalog: https://sqlguard.io/agents.json
Stack: https://sqlguard.io/v1/stack
Gravity: https://sqlguard.io/v1/gravity
Challenge: https://sqlguard.io/v1/challenge
ChallengeUnlock: https://sqlguard.io/v1/challenge/unlock
Decide: https://sqlguard.io/v1/gateway/decide
Handshake: https://sqlguard.io/handshake
Verify: https://sqlguard.io/v1/verify
Legal: https://sqlguard.io/legal
Money: https://sqlguard.io/money