diff --git a/packages/gittensory-miner/README.md b/packages/gittensory-miner/README.md
index f0c4f1f070..6fd9e747fd 100644
--- a/packages/gittensory-miner/README.md
+++ b/packages/gittensory-miner/README.md
@@ -143,7 +143,9 @@ It exposes these read-only tools:
 
 - `gittensory_miner_get_run_state` (#5160) — read-only per-repo run-state (`idle` / `discovering` / `planning` / `preparing`) via `getRunState` / `listRunStates`. Pass `repoFullName` for one repo (a null state means none recorded yet), or omit it to list all. The read-only analog of ORB's `gittensory_get_automation_state`; adds no state-set mutation.
 
-Further AMS-state-reading tools (status/doctor diagnostics, governor ledger, plan store) land as follow-up PRs on top of this server.
+- `gittensory_miner_list_plans` / `gittensory_miner_get_plan` (#5161) — read-only access to the persisted plan store (`planId`, plan DAG, status, `updatedAt`) via `listPlans` / `loadPlan`; `list_plans` takes an optional `status` filter, `get_plan` takes a `planId` and returns an explicit `{ planId, found: false }` for an unknown id. These read the store-backed AMS plan store — distinct from ORB's stateless `gittensory_plan_status` tool.
+
+Further AMS-state-reading tools (status/doctor diagnostics, governor ledger) land as follow-up PRs on top of this server.
 
 ## Version check
 
diff --git a/packages/gittensory-miner/bin/gittensory-miner-mcp.d.ts b/packages/gittensory-miner/bin/gittensory-miner-mcp.d.ts
index 6a13d66004..e35d35fa4d 100644
--- a/packages/gittensory-miner/bin/gittensory-miner-mcp.d.ts
+++ b/packages/gittensory-miner/bin/gittensory-miner-mcp.d.ts
@@ -31,11 +31,21 @@ export interface MinerMcpServerOptions {
     listRunStates(): unknown[];
     close(): void;
   };
+  /**
+   * Override the plan-store opener (defaults to the real on-disk store); injection seam for tests. Typed to the
+   * minimal read surface the plan tools use (never savePlan).
+   */
+  openPlanStore?: () => {
+    loadPlan(planId: string): unknown;
+    listPlans(filter?: { status?: string | null }): unknown[];
+    close(): void;
+  };
 }
 
 /**
  * Build the miner MCP server with its tools registered (gittensory_miner_ping,
  * gittensory_miner_get_portfolio_dashboard, gittensory_miner_list_claims, gittensory_miner_get_audit_feed,
- * gittensory_miner_get_run_state). `options` supplies test injection seams; production callers pass nothing.
+ * gittensory_miner_get_run_state, gittensory_miner_list_plans, gittensory_miner_get_plan). `options` supplies
+ * test injection seams; production callers pass nothing.
  */
 export function createMinerMcpServer(options?: MinerMcpServerOptions): McpServer;
diff --git a/packages/gittensory-miner/bin/gittensory-miner-mcp.js b/packages/gittensory-miner/bin/gittensory-miner-mcp.js
index c5a1eeb456..7c9312fd8a 100755
--- a/packages/gittensory-miner/bin/gittensory-miner-mcp.js
+++ b/packages/gittensory-miner/bin/gittensory-miner-mcp.js
@@ -13,6 +13,7 @@ import { initEventLedger } from "../lib/event-ledger.js";
 import { collectPortfolioDashboard } from "../lib/portfolio-dashboard.js";
 import { initPortfolioQueueStore } from "../lib/portfolio-queue.js";
 import { initRunStateStore } from "../lib/run-state.js";
+import { PLAN_STATUSES, openPlanStore } from "../lib/plan-store.js";
 
 // MCP stdio server for @jsonbored/gittensory-miner (scaffold #5153). Mirrors the packages/gittensory-mcp
 // harness (MCP SDK server + stdio transport). Tools:
@@ -25,7 +26,9 @@ import { initRunStateStore } from "../lib/run-state.js";
 //     collectEventLedgerAuditFeed() (same filters as `ledger list`; never returns payload_json).
 //   - gittensory_miner_get_run_state (#5160): read-only per-repo run-state via run-state.js's getRunState/
 //     listRunStates (read-only analog of ORB's gittensory_get_automation_state; no state-set mutation).
-// Remaining AMS-state-reading tools (status/doctor, governor ledger, plan store, etc.) land as follow-ups.
+//   - gittensory_miner_list_plans / gittensory_miner_get_plan (#5161): read-only access to the persisted
+//     plan store via plan-store.js's listPlans/loadPlan (distinct from ORB's stateless gittensory_plan_status).
+// Remaining AMS-state-reading tools (status/doctor, governor ledger, etc.) land as follow-ups.
 
 // Read the version from this package's own package.json (always shipped) rather than a hand-synced
 // literal, so a release bump never has a second place to forget -- same approach as the mcp harness.
@@ -43,9 +46,9 @@ export const MINER_PING_STATUS = { status: "ok", tool: "gittensory_miner_ping" }
 
 /**
  * Build the miner MCP server with its tools registered. `options.initPortfolioQueue`, `options.openClaimLedger`,
- * `options.initEventLedger`, `options.initRunStateStore`, and `options.nowMs` are injection seams for tests
- * (default to the real stores and the wall clock); the ping tool needs none. Each store-backed tool opens its
- * store only when invoked and closes any store it opened.
+ * `options.initEventLedger`, `options.initRunStateStore`, `options.openPlanStore`, and `options.nowMs` are
+ * injection seams for tests (default to the real stores and the wall clock); the ping tool needs none. Each
+ * store-backed tool opens its store only when invoked and closes any store it opened.
  */
 export function createMinerMcpServer(options = {}) {
   const server = new McpServer({ name: "gittensory-miner", version: ownPackageJson.version });
@@ -163,6 +166,54 @@ export function createMinerMcpServer(options = {}) {
       }
     },
   );
+  server.registerTool(
+    "gittensory_miner_list_plans",
+    {
+      description:
+        "Read-only list of the miner's PERSISTED plan store (planId, plan DAG, status, updatedAt), optionally " +
+        "filtered by status. Wraps plan-store.js's existing listPlans query -- no new logic, no mutation. NOTE: " +
+        "this is the store-backed AMS plan store; it is distinct from ORB's stateless gittensory_plan_status " +
+        "tool, which reads the caller's in-memory plan object rather than any persisted store.",
+      inputSchema: {
+        status: z.enum(PLAN_STATUSES).optional(),
+      },
+    },
+    async ({ status }) => {
+      const ownsStore = options.openPlanStore === undefined;
+      const store = (options.openPlanStore ?? openPlanStore)();
+      try {
+        const filter = {};
+        if (status !== undefined) filter.status = status;
+        return { content: [{ type: "text", text: JSON.stringify(store.listPlans(filter)) }] };
+      } finally {
+        if (ownsStore) store.close();
+      }
+    },
+  );
+  server.registerTool(
+    "gittensory_miner_get_plan",
+    {
+      description:
+        "Read-only fetch of one persisted plan record by planId (the full plan DAG, status, updatedAt), or an " +
+        "explicit { planId, found: false } for an unknown id. Wraps plan-store.js's existing loadPlan lookup -- " +
+        "no mutation, no DAG/planning logic. Store-backed AMS plan store; distinct from ORB's stateless " +
+        "gittensory_plan_status tool.",
+      inputSchema: {
+        planId: z.string().min(1),
+      },
+    },
+    async ({ planId }) => {
+      const ownsStore = options.openPlanStore === undefined;
+      const store = (options.openPlanStore ?? openPlanStore)();
+      try {
+        const plan = store.loadPlan(planId);
+        const result = plan === null ? { planId, found: false } : { found: true, plan };
+        return { content: [{ type: "text", text: JSON.stringify(result) }] };
+      } finally {
+        if (ownsStore) store.close();
+      }
+    },
+  );
   return server;
 }
 
diff --git a/test/unit/miner-mcp-scaffold.test.ts b/test/unit/miner-mcp-scaffold.test.ts
index 73d969dd56..0823c2e1f8 100644
--- a/test/unit/miner-mcp-scaffold.test.ts
+++ b/test/unit/miner-mcp-scaffold.test.ts
@@ -92,9 +92,11 @@ describe("gittensory-miner MCP server (#5153 scaffold)", () => {
     const { tools } = await client.listTools();
     expect(tools.map((tool) => tool.name).sort()).toEqual([
       "gittensory_miner_get_audit_feed",
+      "gittensory_miner_get_plan",
       "gittensory_miner_get_portfolio_dashboard",
       "gittensory_miner_get_run_state",
       "gittensory_miner_list_claims",
+      "gittensory_miner_list_plans",
       "gittensory_miner_ping",
     ]);
   });
@@ -262,3 +264,77 @@ describe("gittensory_miner_get_run_state (#5160)", () => {
     expect(store.calls).not.toContain("setRunState");
   });
 });
+
+const PLAN_RECORDS = [
+  { planId: "p1", plan: { steps: [] }, status: "running", updatedAt: "2026-01-01T00:00:00Z" },
+  { planId: "p2", plan: { steps: [] }, status: "completed", updatedAt: "2026-01-02T00:00:00Z" },
+];
+
+// Fake plan store that records calls and throws from the mutator, so a test can assert the plan tools reach
+// only loadPlan/listPlans and never savePlan. listPlans applies the same optional status filter the real one does.
+function fakePlanStore(records: Array<{ planId: string; status: string }>) {
+  const calls: string[] = [];
+  return {
+    calls,
+    loadPlan(planId: string): unknown {
+      calls.push("loadPlan");
+      return records.find((record) => record.planId === planId) ?? null;
+    },
+    listPlans(filter: { status?: string | null } = {}): unknown[] {
+      calls.push("listPlans");
+      return records.filter((record) => filter.status == null || record.status === filter.status);
+    },
+    savePlan(): never {
+      calls.push("savePlan");
+      throw new Error("savePlan must not be reachable via a read tool");
+    },
+    close(): void {
+      calls.push("close");
+    },
+  };
+}
+
+describe("gittensory_miner_list_plans / get_plan (#5161)", () => {
+  function planClient(store: ReturnType<typeof fakePlanStore>): Promise<Client> {
+    return connectedClient({ openPlanStore: () => store });
+  }
+  async function callTool(client: Client, name: string, args: Record<string, unknown>): Promise<unknown> {
+    const result = (await client.callTool({ name, arguments: args })) as Content;
+    return JSON.parse(toolText(result));
+  }
+
+  it("list_plans returns every plan when no status filter is given", async () => {
+    const out = await callTool(await planClient(fakePlanStore(PLAN_RECORDS)), "gittensory_miner_list_plans", {});
+    expect(out).toEqual(PLAN_RECORDS);
+  });
+
+  it("list_plans passes an optional status filter through to listPlans", async () => {
+    const out = await callTool(await planClient(fakePlanStore(PLAN_RECORDS)), "gittensory_miner_list_plans", {
+      status: "running",
+    });
+    expect(out).toEqual([PLAN_RECORDS[0]]);
+  });
+
+  it("get_plan returns the full record for an existing planId", async () => {
+    const out = await callTool(await planClient(fakePlanStore(PLAN_RECORDS)), "gittensory_miner_get_plan", {
+      planId: "p2",
+    });
+    expect(out).toEqual({ found: true, plan: PLAN_RECORDS[1] });
+  });
+
+  it("get_plan returns an explicit not-found result for an unknown planId (no throw)", async () => {
+    const out = await callTool(await planClient(fakePlanStore(PLAN_RECORDS)), "gittensory_miner_get_plan", {
+      planId: "nope",
+    });
+    expect(out).toEqual({ planId: "nope", found: false });
+  });
+
+  it("only reads — neither tool reaches savePlan (invariant)", async () => {
+    const store = fakePlanStore(PLAN_RECORDS);
+    const client = await planClient(store);
+    await callTool(client, "gittensory_miner_list_plans", {});
+    await callTool(client, "gittensory_miner_get_plan", { planId: "p1" });
+    expect(store.calls).toEqual(["listPlans", "loadPlan"]);
+    expect(store.calls).not.toContain("savePlan");
+  });
+});