diff --git a/keycard_tests_2_1.sh b/keycard_tests_2_1.sh
new file mode 100644
index 00000000..54d7e507
--- /dev/null
+++ b/keycard_tests_2_1.sh
@@ -0,0 +1,229 @@
+#!/usr/bin/env bash
+# keycard_tests_2.sh — comprehensive token + AMM keycard integration tests.
+#
+# Prerequisites:
+#   1. Run wallet_with_keycard.sh once to install dependencies.
+#   2. Reset the local chain so all accounts are uninitialized.
+#   3. Keycard reader inserted with card loaded.
+#
+# Keycard path layout:
+#   path 2  → LEZ token definition  (keycard)
+#   path 3  → LEZ token supply      (keycard)
+#   path 4  → LEE token definition  (keycard)
+#   path 5  → LEE token supply      (keycard)
+#   path 6  → LEZ holding           (keycard — transfers, mint, burn, swap, liquidity)
+#   path 7  → LEE holding           (keycard — swap, add/remove liquidity)
+#   path 8  → LP  holding           (keycard — add/remove liquidity)
+#   path 9  → ATA owner             (keycard — ATA create, send, burn)
+#
+# Non-keycard accounts:
+#   pub-receiver   → public  account (target for keycard → public  token transfer)
+#   priv-receiver  → private account (target for keycard → private token transfer)
+#   amm-lez-fund   → public LEZ holding used to seed the AMM pool
+#   amm-lee-fund   → public LEE holding used to seed the AMM pool
+#   (LP holding for amm new is created fresh each run — no persistent label)
+
+source venv/bin/activate
+export KEYCARD_PIN=111111
+
+# =============================================================================
+# Create non-keycard wallet accounts
+# =============================================================================
+echo ""
+echo "=== Create non-keycard accounts ==="
+wallet account new public  --label pub-receiver  2>/dev/null || true
+
+wallet account new public  --label amm-lez-fund  2>/dev/null || true
+wallet account new public  --label amm-lee-fund  2>/dev/null || true
+wallet account new public  --label amm-lp-fund   2>/dev/null || true
+
+# =============================================================================
+# (1) Create LEZ token — definition AND supply via keycard paths
+# =============================================================================
+echo ""
+echo "=== (1) Create LEZ token (keycard def=path2, supply=path1) ==="
+wallet token new \
+  --definition-key-path "m/44'/60'/0'/0/2" \
+  --supply-key-path     "m/44'/60'/0'/0/3" \
+  --name LEZ \
+  --total-supply 100000
+echo "LEZ token created"
+
+# =============================================================================
+# (2) Create LEE token — definition AND supply via keycard paths
+# =============================================================================
+echo ""
+echo "=== (2) Create LEE token (keycard def=path4, supply=path3) ==="
+wallet token new \
+  --definition-key-path "m/44'/60'/0'/0/4" \
+  --supply-key-path     "m/44'/60'/0'/0/5" \
+  --name LEE \
+  --total-supply 100000
+echo "LEE token created"
+
+sleep 15
+
+LEZ_DEF_ID=$(wallet account id --key-path "m/44'/60'/0'/0/2")
+LEE_DEF_ID=$(wallet account id --key-path "m/44'/60'/0'/0/4")
+echo "LEZ definition ID: $LEZ_DEF_ID"
+echo "LEE definition ID: $LEE_DEF_ID"
+
+echo "Keycard path 2 (LEZ definition) state:"
+wallet account get --key-path "m/44'/60'/0'/0/2"
+echo "Keycard path 3 (LEZ supply) state:"
+wallet account get --key-path "m/44'/60'/0'/0/3"
+echo "Keycard path 4 (LEE definition) state:"
+wallet account get --key-path "m/44'/60'/0'/0/4"
+echo "Keycard path 5 (LEE supply) state:"
+wallet account get --key-path "m/44'/60'/0'/0/5"
+
+# =============================================================================
+# Initialize token holding accounts
+# =============================================================================
+echo ""
+echo "=== Initialize token holding accounts ==="
+
+# Keycard path 6: LEZ holding
+wallet token init \
+  --definition-account-id "Public/$LEZ_DEF_ID" \
+  --holder-key-path "m/44'/60'/0'/0/6"
+echo "LEZ holding initialized for keycard path 4"
+
+# Keycard path 7: LEE holding
+wallet token init \
+  --definition-account-id "Public/$LEE_DEF_ID" \
+  --holder-key-path "m/44'/60'/0'/0/7"
+echo "LEE holding initialized for keycard path 5"
+
+# pub-receiver: public LEZ holding (for token transfer test)
+wallet token init \
+  --definition-account-id "Public/$LEZ_DEF_ID" \
+  --holder-account-label  pub-receiver
+echo "LEZ holding initialized for pub-receiver"
+
+# AMM seed accounts
+wallet token init \
+  --definition-account-id "Public/$LEZ_DEF_ID" \
+  --holder-account-label  amm-lez-fund
+wallet token init \
+  --definition-account-id "Public/$LEE_DEF_ID" \
+  --holder-account-label  amm-lee-fund
+echo "AMM seed holdings initialized"
+
+# =============================================================================
+# Fund keycard holdings and AMM seed accounts from supply
+# =============================================================================
+echo ""
+echo "=== Fund keycard holdings and AMM seed accounts ==="
+
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/3" \
+  --to-key-path   "m/44'/60'/0'/0/6" \
+  --amount 20000
+echo "Transferred 20000 LEZ → keycard path 4"
+
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/5" \
+  --to-key-path   "m/44'/60'/0'/0/7" \
+  --amount 20000
+echo "Transferred 20000 LEE → keycard path 5"
+
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/3" \
+  --to-label      amm-lez-fund \
+  --amount 10000
+echo "Transferred 10000 LEZ → amm-lez-fund"
+
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/5" \
+  --to-label      amm-lee-fund \
+  --amount 10000
+echo "Transferred 10000 LEE → amm-lee-fund"
+
+sleep 15
+
+echo "Keycard path 6 (LEZ holding) state (balance should be 20000):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+echo "Keycard path 7 (LEE holding) state (balance should be 20000):"
+wallet account get --key-path "m/44'/60'/0'/0/7"
+echo "amm-lez-fund state (balance should be 10000):"
+wallet account get --account-label amm-lez-fund
+echo "amm-lee-fund state (balance should be 10000):"
+wallet account get --account-label amm-lee-fund
+
+# =============================================================================
+# (3) Token transfer: keycard path 6 (LEZ) → public account
+# =============================================================================
+echo ""
+echo "=== (3) Token transfer: keycard path 6 → pub-receiver (public) ==="
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/6" \
+  --to-label      pub-receiver \
+  --amount 1000
+echo "Transferred 1000 LEZ: keycard path 6 → pub-receiver"
+
+sleep 15
+
+echo "Keycard path 6 (LEZ) state (balance should be 19000):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+echo "pub-receiver state (balance should be 1000):"
+wallet account get --account-label pub-receiver
+
+# =============================================================================
+# (4) Token transfer: keycard path 6 (LEZ) → private account (shielded)
+# =============================================================================
+echo ""
+echo "=== (4) Token transfer: keycard path 6 → priv-receiver (private, shielded) ==="
+PRIV_RECEIVER=$(wallet account new private | grep -o 'Private/[^[:space:]]*' | head -1)
+echo "Fresh private receiver account: $PRIV_RECEIVER"
+
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/6" \
+  --to            "$PRIV_RECEIVER" \
+  --amount 500
+echo "Shielded transfer of 500 LEZ: keycard path 6 → $PRIV_RECEIVER"
+
+wallet account sync-private
+
+sleep 15
+
+echo "Keycard path 6 (LEZ) state (balance should be 18500):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+echo "priv-receiver state (balance should be 500):"
+wallet account get --account-id "$PRIV_RECEIVER"
+
+# =============================================================================
+# (5) Token mint with keycard — definition signed by keycard path 2
+# =============================================================================
+echo ""
+echo "=== (5) Token mint: keycard def path 2 mints 2000 LEZ to keycard path 6 ==="
+wallet token mint \
+  --definition-key-path "m/44'/60'/0'/0/2" \
+  --holder-key-path     "m/44'/60'/0'/0/6" \
+  --amount 2000
+echo "Minted 2000 LEZ to keycard path 4"
+
+sleep 15
+
+echo "Keycard path 2 (LEZ definition) state (total supply should have increased):"
+wallet account get --key-path "m/44'/60'/0'/0/2"
+echo "Keycard path 6 (LEZ holding) state (balance should be 20500):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+
+# =============================================================================
+# (6) Token burn with keycard — holder is keycard path 6
+# =============================================================================
+echo ""
+echo "=== (6) Token burn: keycard path 6 burns 500 LEZ ==="
+wallet token burn \
+  --definition      "Public/$LEZ_DEF_ID" \
+  --holder-key-path "m/44'/60'/0'/0/6" \
+  --amount 500
+echo "Burned 500 LEZ from keycard path 4"
+
+sleep 15
+
+echo "Keycard path 2 (LEZ definition) state (total supply should reflect burn):"
+wallet account get --key-path "m/44'/60'/0'/0/2"
+echo "Keycard path 6 (LEZ holding) state (balance should be 20000):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
\ No newline at end of file
diff --git a/keycard_tests_2_2.sh b/keycard_tests_2_2.sh
new file mode 100644
index 00000000..ce6c3bba
--- /dev/null
+++ b/keycard_tests_2_2.sh
@@ -0,0 +1,107 @@
+source venv/bin/activate
+export KEYCARD_PIN=111111
+
+
+# =============================================================================
+# (7) Create AMM pool for LEZ/LEE — without keycard
+# =============================================================================
+echo ""
+echo "=== (7) Create AMM pool for LEZ/LEE (without keycard) ==="
+
+wallet amm new \
+  --user-holding-a-label amm-lez-fund \
+  --user-holding-b-label amm-lee-fund \
+  --user-holding-lp-label amm-lp-fund \
+  --balance-a 10000 \
+  --balance-b 10000
+echo "AMM pool created for LEZ/LEE"
+
+sleep 15
+
+echo "amm-lez-fund state (balance should be 0 — contributed to pool):"
+wallet account get --account-label amm-lez-fund
+echo "amm-lee-fund state (balance should be 0 — contributed to pool):"
+wallet account get --account-label amm-lee-fund
+echo "Initial LP holding state (should hold initial LP tokens):"
+wallet account get --account-label amm-lp-fund
+LP_DEF_ID=$(wallet account get --account-label amm-lp-fund | grep -o '"definition_id":"[^"]*"' | awk -F'"' '{print $4}')
+echo "LP token definition ID: $LP_DEF_ID"
+
+# =============================================================================
+# (8) Swap tokens owned by keycard accounts
+#     keycard path 7 (LEE) sells 500 LEE; keycard path 6 (LEZ) receives LEZ
+# =============================================================================
+echo ""
+echo "=== (8) Swap: keycard path 7 sells 500 LEE, keycard path 6 receives LEZ ==="
+wallet amm swap-exact-input \
+  --user-holding-a-key-path "m/44'/60'/0'/0/6" \
+  --user-holding-b-key-path "m/44'/60'/0'/0/7" \
+  --amount-in      500 \
+  --min-amount-out 1 \
+  --token-definition "$LEE_DEF_ID"
+echo "Swap LEE → LEZ complete via keycard"
+
+sleep 15
+
+echo "Keycard path 6 (LEZ holding) state (balance should have increased):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+echo "Keycard path 7 (LEE holding) state (balance should have decreased by 500):"
+wallet account get --key-path "m/44'/60'/0'/0/7"
+
+# =============================================================================
+# (9) Add liquidity — keycard accounts for holding A (path 6), B (path 7), LP (path 8)
+# =============================================================================
+echo ""
+echo "=== (9) Initialize LP holding (keycard path 8) before add-liquidity ==="
+wallet token init \
+  --definition-account-id "Public/$LP_DEF_ID" \
+  --holder-key-path "m/44'/60'/0'/0/8"
+echo "Keycard path 8 (LP holding) initialized"
+
+sleep 15
+
+echo "Keycard path 8 (LP holding) state (after init):"
+wallet account get --key-path "m/44'/60'/0'/0/8"
+
+echo ""
+echo "=== (9) Add liquidity (keycard path 6=LEZ, path 7=LEE, path 8=LP) ==="
+wallet amm add-liquidity \
+  --user-holding-a-key-path  "m/44'/60'/0'/0/6" \
+  --user-holding-b-key-path  "m/44'/60'/0'/0/7" \
+  --user-holding-lp-key-path "m/44'/60'/0'/0/8" \
+  --max-amount-a  1000 \
+  --max-amount-b  1000 \
+  --min-amount-lp 1
+echo "Add liquidity complete via keycard"
+
+sleep 15
+
+echo "Keycard path 6 (LEZ holding) state (balance should have decreased):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+echo "Keycard path 7 (LEE holding) state (balance should have decreased):"
+wallet account get --key-path "m/44'/60'/0'/0/7"
+echo "Keycard path 8 (LP holding) state (should have received LP tokens):"
+wallet account get --key-path "m/44'/60'/0'/0/8"
+
+# =============================================================================
+# (10) Remove liquidity — keycard accounts for holding A (path 6), B (path 7), LP (path 8)
+# =============================================================================
+echo ""
+echo "=== (10) Remove liquidity (keycard path 6=LEZ, path 7=LEE, path 8=LP) ==="
+wallet amm remove-liquidity \
+  --user-holding-a-key-path  "m/44'/60'/0'/0/6" \
+  --user-holding-b-key-path  "m/44'/60'/0'/0/7" \
+  --user-holding-lp-key-path "m/44'/60'/0'/0/8" \
+  --balance-lp   500 \
+  --min-amount-a 1 \
+  --min-amount-b 1
+echo "Remove liquidity complete via keycard"
+
+sleep 15
+
+echo "Keycard path 6 (LEZ holding) state (balance should have increased):"
+wallet account get --key-path "m/44'/60'/0'/0/6"
+echo "Keycard path 7 (LEE holding) state (balance should have increased):"
+wallet account get --key-path "m/44'/60'/0'/0/7"
+echo "Keycard path 8 (LP holding) state (balance should have decreased):"
+wallet account get --key-path "m/44'/60'/0'/0/8"
\ No newline at end of file
diff --git a/keycard_tests_2_3.sh b/keycard_tests_2_3.sh
new file mode 100644
index 00000000..e6600fc5
--- /dev/null
+++ b/keycard_tests_2_3.sh
@@ -0,0 +1,89 @@
+source venv/bin/activate
+export KEYCARD_PIN=111111
+
+
+
+# =============================================================================
+# (11) ATA create — keycard path 9 as owner for LEZ
+# =============================================================================
+echo ""
+echo "=== (11) ATA create: keycard path 9 as owner, LEZ token ==="
+ATA_OWNER_ID=$(wallet account id --key-path "m/44'/60'/0'/0/9")
+echo "ATA owner (keycard path 9): $ATA_OWNER_ID"
+
+wallet ata create \
+  --key-path         "m/44'/60'/0'/0/9" \
+  --token-definition "$LEZ_DEF_ID"
+echo "ATA created for keycard path 9 / LEZ"
+
+sleep 15
+
+LEZ_ATA_ID=$(wallet ata address --owner "$ATA_OWNER_ID" --token-definition "$LEZ_DEF_ID")
+echo "Keycard path 9 LEZ ATA ID: $LEZ_ATA_ID"
+echo "ATA state (should be initialized with zero balance):"
+wallet account get --account-id "Public/$LEZ_ATA_ID"
+
+# Fund the ATA from LEZ supply (path 3) — setup for tests 12 and 13
+wallet token send \
+  --from-key-path "m/44'/60'/0'/0/3" \
+  --to            "Public/$LEZ_ATA_ID" \
+  --amount 3000
+echo "Funded keycard path 9 ATA with 3000 LEZ"
+
+sleep 15
+
+echo "ATA state after funding (balance should be 3000):"
+wallet account get --account-id "Public/$LEZ_ATA_ID"
+
+# =============================================================================
+# (12) ATA send — keycard path 7's ATA → pub-receiver's ATA
+# =============================================================================
+echo ""
+echo "=== (12) ATA send: keycard path 7's ATA → pub-receiver's ATA ==="
+PUB_RECEIVER_ID=$(wallet account id --account-label pub-receiver)
+wallet ata create \
+  --owner           "Public/$PUB_RECEIVER_ID" \
+  --token-definition "$LEZ_DEF_ID"
+echo "ATA created for pub-receiver / LEZ"
+
+sleep 15
+
+PUB_RECEIVER_ATA_ID=$(wallet ata address --owner "$PUB_RECEIVER_ID" --token-definition "$LEZ_DEF_ID")
+echo "pub-receiver LEZ ATA ID: $PUB_RECEIVER_ATA_ID"
+echo "pub-receiver ATA state (should be initialized with zero balance):"
+wallet account get --account-id "Public/$PUB_RECEIVER_ATA_ID"
+
+wallet ata send \
+  --from-key-path    "m/44'/60'/0'/0/9" \
+  --token-definition "$LEZ_DEF_ID" \
+  --to               "$PUB_RECEIVER_ATA_ID" \
+  --amount           500
+echo "Sent 500 LEZ: keycard path 9 ATA → pub-receiver ATA"
+
+sleep 15
+
+echo "Keycard path 9 ATA state (balance should be 2500):"
+wallet account get --account-id "Public/$LEZ_ATA_ID"
+echo "pub-receiver ATA state (balance should be 500):"
+wallet account get --account-id "Public/$PUB_RECEIVER_ATA_ID"
+
+# =============================================================================
+# (13) ATA burn — keycard path 7's ATA burns 200 LEZ
+# =============================================================================
+echo ""
+echo "=== (13) ATA burn: keycard path 7's ATA burns 200 LEZ ==="
+wallet ata burn \
+  --key-path         "m/44'/60'/0'/0/9" \
+  --token-definition "$LEZ_DEF_ID" \
+  --amount           200
+echo "Burned 200 LEZ from keycard path 9 ATA"
+
+sleep 15
+
+echo "Keycard path 9 ATA state (balance should be 2300):"
+wallet account get --account-id "Public/$LEZ_ATA_ID"
+echo "LEZ definition state (total supply should reflect burn):"
+wallet account get --key-path "m/44'/60'/0'/0/2"
+
+echo ""
+echo "=== All keycard token + AMM + ATA tests finished ==="