diff --git a/biome.json b/biome.json
index bf946f79..c22f1e5b 100644
--- a/biome.json
+++ b/biome.json
@@ -51,5 +51,17 @@
         "organizeImports": "on"
       }
     }
-  }
+  },
+  "overrides": [
+    {
+      "includes": ["**/*.test.ts"],
+      "linter": {
+        "rules": {
+          "suspicious": {
+            "noExplicitAny": "off"
+          }
+        }
+      }
+    }
+  ]
 }
diff --git a/schemas/services.ts b/schemas/services.ts
index 795bf3b2..ae75b661 100644
--- a/schemas/services.ts
+++ b/schemas/services.ts
@@ -6597,4 +6597,47 @@ export const services: ServiceDef[] = [
       },
     ],
   },
+
+  // ── AlgoVoi ────────────────────────────────────────────────────────────────────
+  {
+    id: "algovoi",
+    name: "AlgoVoi",
+    url: "https://api.algovoi.co.uk",
+    serviceUrl: "https://api.algovoi.co.uk",
+    description:
+      "Multi-chain crypto payment gateway for e-commerce and AI agents. USDC.e on Tempo, plus Algorand, VOI, Hedera, Stellar, Base, and Solana on a single endpoint.",
+
+    categories: ["blockchain", "web"],
+    integration: "third-party",
+    tags: [
+      "payments",
+      "usdc",
+      "multi-chain",
+      "algorand",
+      "tempo",
+      "x402",
+      "mpp",
+      "e-commerce",
+      "ai-agents",
+    ],
+    docs: {
+      homepage: "https://docs.algovoi.co.uk",
+    },
+    provider: { name: "AlgoVoi", url: "https://algovoi.co.uk" },
+    realm: "api.algovoi.co.uk",
+    intent: "charge",
+    payments: [TEMPO_PAYMENT],
+    endpoints: [
+      {
+        route: "GET /mpp/:resource_id",
+        desc: "MPP-gated resource — 401 Payment challenge then 200 content",
+        amount: "10000",
+      },
+      {
+        route: "POST /mpp/challenge",
+        desc: "Explicit challenge pre-fetch for pipeline agents",
+        amount: "0",
+      },
+    ],
+  },
 ];
diff --git a/src/pages/_api/api/demo/chat.ts b/src/pages/_api/api/demo/chat.ts
index 036a8910..e93e7334 100644
--- a/src/pages/_api/api/demo/chat.ts
+++ b/src/pages/_api/api/demo/chat.ts
@@ -114,11 +114,13 @@ export default async function handler(request: Request) {
           const text = content.replaceAll("\n", "\t");
           const tokens = tokenize(text);
 
+          // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt stream type not yet exported
           return result.withReceipt(async function* (stream: any) {
             for (const token of tokens) {
               await stream.charge();
               yield token;
             }
+            // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt callback cast required
           } as any);
         }
         console.warn(
@@ -151,10 +153,12 @@ export default async function handler(request: Request) {
   ].join("\t");
   const tokens = tokenize(text);
 
+  // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt stream type not yet exported
   return result.withReceipt(async function* (stream: any) {
     for (const token of tokens) {
       await stream.charge();
       yield token;
     }
+    // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt callback cast required
   } as any);
 }
diff --git a/src/pages/_api/api/demo/poem.ts b/src/pages/_api/api/demo/poem.ts
index 1d55034e..75187287 100644
--- a/src/pages/_api/api/demo/poem.ts
+++ b/src/pages/_api/api/demo/poem.ts
@@ -111,10 +111,12 @@ export default async function handler(request: Request) {
   const text = poem.join("\t");
   const tokens = tokenize(text);
 
+  // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt stream type not yet exported
   return result.withReceipt(async function* (stream: any) {
     for (const token of tokens) {
       await stream.charge();
       yield token;
     }
+    // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt callback cast required
   } as any);
 }
diff --git a/src/pages/_api/api/sessions/poem.ts b/src/pages/_api/api/sessions/poem.ts
index 715a90db..e8a69f96 100644
--- a/src/pages/_api/api/sessions/poem.ts
+++ b/src/pages/_api/api/sessions/poem.ts
@@ -69,11 +69,13 @@ export default async function handler(request: Request) {
   const poem = poems[Math.floor(Math.random() * poems.length)];
   const words = poem.lines.flatMap((line) => [...line.split(" "), "\\n"]);
 
+  // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt stream type not yet exported
   return result.withReceipt(async function* (stream: any) {
     yield JSON.stringify({ title: poem.title, author: poem.author });
     for (const word of words) {
       await stream.charge();
       yield word;
     }
+    // biome-ignore lint/suspicious/noExplicitAny: mppx withReceipt callback cast required
   } as any);
 }
diff --git a/src/shiki-style-to-class.test.ts b/src/shiki-style-to-class.test.ts
index 8126aa0f..0b0237bb 100644
--- a/src/shiki-style-to-class.test.ts
+++ b/src/shiki-style-to-class.test.ts
@@ -1,7 +1,6 @@
 import { describe, expect, it } from "vitest";
 import { shikiStyleToClass } from "./shiki-style-to-class.js";
 
-// biome-ignore lint/suspicious/noExplicitAny: test helpers
 function makeRoot(spans: { style: string }[]): any {
   return {
     type: "root",