diff --git a/tools/deprecated/replace-index-magic.go b/tools/deprecated/replace-index-magic.go
deleted file mode 100644
index fcbcb8bf..00000000
--- a/tools/deprecated/replace-index-magic.go
+++ /dev/null
@@ -1,64 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"flag"
-	"fmt"
-	"io"
-	"os"
-)
-
-// for file in $(find /media/runner/solana-2/indexes -name "*.index" | grep mainnet); do
-// 	echo $file
-// 	go run . $file
-// done
-
-var (
-	oldMagic = [8]byte{'r', 'd', 'c', 'e', 'c', 'i', 'd', 'x'}
-	// compact index sized
-	newMagic = [8]byte{'c', 'o', 'm', 'p', 'i', 's', 'z', 'd'}
-)
-
-func main() {
-	var dry bool
-	flag.BoolVar(&dry, "dry", false, "dry run")
-	flag.Parse()
-	file := flag.Arg(0)
-	if file == "" {
-		panic("need file arg")
-	}
-	fmt.Println()
-	fmt.Printf("File: %s\n", file)
-	// open read write
-	f, err := os.OpenFile(file, os.O_RDWR, 0)
-	if err != nil {
-		panic(err)
-	}
-	defer f.Close()
-	b := make([]byte, 8)
-	_, err = io.ReadFull(f, b)
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Printf("First 8 bytes = %v , as string = %s\n", b, b)
-	target := oldMagic
-	if !bytes.Equal(b, target[:]) {
-		fmt.Printf("Doesn't match old magic; skipping\n")
-		return
-	}
-	if dry {
-		fmt.Printf("⚪ Dry run, not replacing and exiting\n")
-		return
-	}
-	fmt.Printf("Found old magic; replacing with new magic\n")
-	_, err = f.Seek(0, 0)
-	if err != nil {
-		panic(err)
-	}
-	_, err = f.Write(newMagic[:])
-	if err != nil {
-		panic(err)
-	}
-	fmt.Printf("✅ Replaced old magic with new magic.\n")
-}
diff --git a/tools/download-indexes.sh b/tools/download-indexes.sh
index 0ba215e2..bb860017 100755
--- a/tools/download-indexes.sh
+++ b/tools/download-indexes.sh
@@ -42,10 +42,10 @@ fi
 CID_URL=https://files.old-faithful.net/${EPOCH}/epoch-${EPOCH}.cid
 EPOCH_CID=$($READ_COMMAND $CID_URL)
 
-INDEXES=(slot-to-cid sig-to-cid cid-to-offset)
+INDEXES=(slot-to-cid sig-to-cid cid-to-offset sig-exists)
 for INDEX in "${INDEXES[@]}"; do
     INDEX_URL=https://files.old-faithful.net/${EPOCH}/epoch-${EPOCH}.car.${EPOCH_CID}.${INDEX}.index
     set -x
     $DOWNLOAD_COMMAND $INDEX_URL
     set +x
-done
\ No newline at end of file
+done
diff --git a/tools/run-rpc-server-local-indexes.sh b/tools/run-rpc-server-local-indexes.sh
deleted file mode 100755
index dc82c34d..00000000
--- a/tools/run-rpc-server-local-indexes.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/bash
-
-set -o pipefail
-set -e
-
-# Check if there is an epoch number provided
-if [ $# -eq 0 ]; then
-    echo "No epoch number provided"
-    exit 1
-fi
-
-EPOCH=$1
-# Check if the epoch number is a number
-re='^[0-9]+$'
-if ! [[ $EPOCH =~ $re ]]; then
-    echo "Epoch number is not a number"
-    exit 1
-fi
-
-# Check if the epoch number is greater than or equal to 0
-if [ $EPOCH -lt 0 ]; then
-    echo "Epoch number is less than 0"
-    exit 1
-fi
-
-INDEX_DIR=${2:-.}
-
-# TODO: fix with the correct URL for the epoch config file.
-EPOCH_CONFIG_URL=https://files.old-faithful.net/${EPOCH}/epoch-${EPOCH}.yml
-
-wget -q ${EPOCH_CONFIG_URL} -O epoch-${EPOCH}.yml
-
-set -x
-faithful-cli rpc --listen ":7999" \
-     epoch-${EPOCH}.yml
diff --git a/tools/run-rpc-server-local.sh b/tools/run-rpc-server-local.sh
deleted file mode 100755
index 1256be30..00000000
--- a/tools/run-rpc-server-local.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-
-set -o pipefail
-set -e
-
-# Check if there is an epoch number provided
-if [ $# -eq 0 ]; then
-    echo "No epoch number provided"
-    exit 1
-fi
-
-EPOCH=$1
-# Check if the epoch number is a number
-re='^[0-9]+$'
-if ! [[ $EPOCH =~ $re ]]; then
-    echo "Epoch number is not a number"
-    exit 1
-fi
-
-# Check if the epoch number is greater than or equal to 0
-if [ $EPOCH -lt 0 ]; then
-    echo "Epoch number is less than 0"
-    exit 1
-fi
-
-EPOCH_DIR=${2:-.}
-
-set -x
-faithful-cli rpc --listen ":7999" \
-     ${EPOCH_DIR}/epoch-${EPOCH}.yml
diff --git a/tools/run-rpc-server-remote.sh b/tools/run-rpc-server-remote.sh
deleted file mode 100755
index 925db221..00000000
--- a/tools/run-rpc-server-remote.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/bash
-
-set -o pipefail
-set -e
-
-echo "WARNING: THIS IS GOING TO BE SLOW"
-
-# Check if there is an epoch number provided
-if [ $# -eq 0 ]; then
-    echo "No epoch number provided"
-    exit 1
-fi
-
-EPOCH=$1
-# Check if the epoch number is a number
-re='^[0-9]+$'
-if ! [[ $EPOCH =~ $re ]]; then
-    echo "Epoch number is not a number"
-    exit 1
-fi
-
-# Check if the epoch number is greater than or equal to 0
-if [ $EPOCH -lt 0 ]; then
-    echo "Epoch number is less than 0"
-    exit 1
-fi
-
-# Check if wget is available
-DOWNLOAD_COMMAND="wget"
-READ_COMMAND="wget -qO-"
-if ! [ -x "$(command -v wget)" ]; then
-    # Fallback to curl
-    if ! [ -x "$(command -v curl)" ]; then
-        echo "curl nor wget not installed"
-        exit 1
-    else
-        DOWNLOAD_COMMAND="curl -O"
-        READ_COMMAND="curl -s"
-    fi
-    echo "wget is not installed"
-    exit 1
-fi
-
-CID_URL=https://files.old-faithful.net/${EPOCH}/epoch-${EPOCH}.cid
-EPOCH_CID=$($READ_COMMAND $CID_URL)
-
-EPOCH_CONFIG_URL=https://files.old-faithful.net/${EPOCH}/epoch-${EPOCH}.yml
-
-wget -q ${EPOCH_CONFIG_URL} -O epoch-${EPOCH}.yml
-
-set -x
-faithful-cli rpc --listen ":7999" \
-     epoch-${EPOCH}.yml