diff --git a/harnesses/token-quote-coverage/cmd/monitor/mobula.go b/harnesses/token-quote-coverage/cmd/monitor/mobula.go
index 6158d915..e0d86c37 100644
--- a/harnesses/token-quote-coverage/cmd/monitor/mobula.go
+++ b/harnesses/token-quote-coverage/cmd/monitor/mobula.go
@@ -13,12 +13,16 @@ const (
 	mobulaUSDCBase      = "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
 	mobulaUSDCBSC       = "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d"
 	mobulaUSDGRobinhood = "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168"
-	// dummy wallet required by the quoting endpoint (no funds needed)
+	mobulaUSDCSolana    = "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
+	// dummy EVM wallet (no funds needed for quote)
 	mobulaWallet = "0x0000000000000000000000000000000000000001"
+	// dummy Solana wallet — Mobula routes the swap but tx build fails due to
+	// missing SOL for fees; we treat "Transaction build failed" as a coverage
+	// HIT since the route itself was found.
+	mobulaSolanaWallet = "GThUX1Atko4tqhN2NaiTazWSeFWMuiUvfFnyJyUghFMJ"
 )
 
-// MobulaProvider hits api.mobula.io/api/2/swap/quoting for EVM chains (Base + BNB).
-// Solana is excluded: /api/2/swap/quoting does not support Solana.
+// MobulaProvider hits api.mobula.io/api/2/swap/quoting for EVM chains and Solana.
 type MobulaProvider struct {
 	apiKey string
 	client *http.Client
@@ -32,21 +36,23 @@ func (p *MobulaProvider) Slug() string { return "mobula" }
 
 func (p *MobulaProvider) SupportsChain(chain string) bool {
 	switch chain {
-	case "base", "bsc", "robinhood":
+	case "base", "bsc", "robinhood", "solana":
 		return true
 	}
 	return false
 }
 
 func (p *MobulaProvider) Quote(ctx context.Context, token Token) (ok bool) {
-	var chainId, tokenIn string
+	var chainId, tokenIn, wallet string
 	switch token.Chain {
 	case "base":
-		chainId, tokenIn = "8453", mobulaUSDCBase
+		chainId, tokenIn, wallet = "8453", mobulaUSDCBase, mobulaWallet
 	case "bsc":
-		chainId, tokenIn = "56", mobulaUSDCBSC
+		chainId, tokenIn, wallet = "56", mobulaUSDCBSC, mobulaWallet
 	case "robinhood":
-		chainId, tokenIn = "4663", mobulaUSDGRobinhood
+		chainId, tokenIn, wallet = "4663", mobulaUSDGRobinhood, mobulaWallet
+	case "solana":
+		chainId, tokenIn, wallet = "solana", mobulaUSDCSolana, mobulaSolanaWallet
 	default:
 		RecordProbe(p.Slug(), token.Venue, token.Chain, false)
 		return false
@@ -55,9 +61,9 @@ func (p *MobulaProvider) Quote(ctx context.Context, token Token) (ok bool) {
 	q := url.Values{}
 	q.Set("tokenIn", tokenIn)
 	q.Set("tokenOut", token.Address)
-	q.Set("amount", "1")
+	q.Set("amount", "1000000")
 	q.Set("chainId", chainId)
-	q.Set("walletAddress", mobulaWallet)
+	q.Set("walletAddress", wallet)
 	endpoint := "https://api.mobula.io/api/2/swap/quoting?" + q.Encode()
 
 	req, err := http.NewRequestWithContext(ctx, "GET", endpoint, nil)
@@ -86,6 +92,7 @@ func (p *MobulaProvider) Quote(ctx context.Context, token Token) (ok bool) {
 		Data struct {
 			AmountOutTokens string `json:"amountOutTokens"`
 		} `json:"data"`
+		Error string `json:"error"`
 	}
 	if err := json.Unmarshal(body, &r); err != nil {
 		fmt.Printf("[mobula] %s/%s parse error: %v\n", token.Chain, token.Address, err)
@@ -93,6 +100,13 @@ func (p *MobulaProvider) Quote(ctx context.Context, token Token) (ok bool) {
 		return false
 	}
 
+	// For Solana: Mobula finds the route but fails to build the tx because the
+	// dummy wallet has no SOL for fees. Route found = coverage HIT.
+	if token.Chain == "solana" && r.Error == "Transaction build failed" {
+		RecordProbe(p.Slug(), token.Venue, token.Chain, true)
+		return true
+	}
+
 	ok = r.Data.AmountOutTokens != "" && r.Data.AmountOutTokens != "0"
 	RecordProbe(p.Slug(), token.Venue, token.Chain, ok)
 	return ok