{"title":"MCP i Claude Code","slug":"claude-code","category":"mcp","summary":"Använd Synapse-verktyg från Claude Codes terminalagent — beständigt minne för kodsessioner.","audience":["human","llm"],"tags":["mcp","claude-code","terminal","coding"],"difficulty":"intermediate","updated":"2026-06-27","word_count":192,"read_minutes":1,"llm_context":"Claude Code config: ~/.claude/config.json (or via `claude mcp add` command)\nCommand: npx -y synapse-mcp-api@latest\nEnv: SYNAPSE_MIND_KEY (required), SYNAPSE_URL (optional)\nAlternative: `claude mcp add synapse -- npx -y synapse-mcp-api@latest`\nThen: set SYNAPSE_MIND_KEY env var in your shell\nTest: in claude code, type \"recall all my memories\"\n","lang":"sv","translated":true,"requested_lang":"sv","content_markdown":"\n# MCP i Claude Code\n\nClaude Code är Anthropics terminalbaserade kodagent. Med Synapse MCP får Claude\nCode beständigt minne över kodsessioner — den minns er projektkontext, tidigare\nbeslut och kodmönster.\n\n## Konfiguration\n\n### Metod 1: CLI-kommando (rekommenderas)\n\n```bash\n# Add Synapse as an MCP server\nclaude mcp add synapse -- npx -y synapse-mcp-api@latest\n\n# Set your Mind Key as env var (add to ~/.bashrc or ~/.zshrc)\nexport SYNAPSE_MIND_KEY=\"mk_YOUR_MIND_KEY_HERE\"\nexport SYNAPSE_URL=\"https://synapse.schaefer.zone\"  # optional, defaults to synapse.schaefer.zone\n```\n\n### Metod 2: Redigera konfigurationsfil\n\nRedigera `~/.claude/config.json`:\n\n```json\n{\n  \"mcpServers\": {\n    \"synapse\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"synapse-mcp-api@latest\"],\n      \"env\": {\n        \"SYNAPSE_MIND_KEY\": \"mk_YOUR_MIND_KEY_HERE\",\n        \"SYNAPSE_URL\": \"https://synapse.schaefer.zone\"\n      }\n    }\n  }\n}\n```\n\n## Verifiera att det fungerar\n\nStarta Claude Code:\n\n```bash\nclaude\n```\n\nI Claude Code-prompten, skriv:\n\n```\nrecall all my memories\n```\n\nClaude bör anropa `memory_recall` och svara med era lagrade minnen.\n\n## Vanliga mönster\n\n### Projektkontext-beständighet\n\nI början av en kodsession:\n\n```\nrecalling my memories — what projects am I working on?\n```\n\nClaude anropar `memory_recall`, ser er projektlista och fortsätter arbetet\ndär ni slutade.\n\n### Kodbeslut\n\nNär ni fattar ett arkitektoniskt beslut:\n\n```\nstore this: \"We chose PostgreSQL over SQLite because of concurrent write\nperformance. Decision made on 2026-06-27.\"\n```\n\nClaude anropar `memory_store` med kategori `project`, prioritet `high`.\n\n### Undvika tidigare misstag\n\n```\nwhat mistakes have I made with this codebase?\n```\n\nClaude söker minnen med kategori `mistake` och påminner om tidigare fel.\n\n### Uppgiftsspårning\n\n```\ncreate a task: \"Refactor auth module to use JWT refresh tokens\"\n```\n\nClaude anropar `task_create` och uppgiften persistens över sessioner.\n\n## Verktygsprofiler\n\nFör kodsessioner där ni inte behöver alla 119 verktyg:\n\n```bash\n# Set profile via env var\nexport MCP_PROFILE=\"standard\"  # 25 tools, ~2500 tokens\n\n# Or in config.json\n\"env\": {\n  \"SYNAPSE_MIND_KEY\": \"mk_...\",\n  \"MCP_PROFILE\": \"standard\"\n}\n```\n\n## Felsökning\n\n### MCP-server startar inte\n\n```bash\n# Test the MCP server manually\nnpx -y synapse-mcp-api@latest\n\n# Should print:\n# [info] synapse-mcp Streamable HTTP server ready\n# [info]   MCP:      http://localhost:13100/mcp\n```\n\n### Mind Key känns inte igen\n\n```bash\n# Verify env var is set\necho $SYNAPSE_MIND_KEY\n\n# Test directly\ncurl -H \"Authorization: Bearer $SYNAPSE_MIND_KEY\" \\\n     https://synapse.schaefer.zone/memory/recall\n```\n\n### Claude Code ser inte verktyg\n\n- Starta om Claude Code efter konfigurationsändringar\n- Kontrollera `claude mcp list` för att verifiera att Synapse är registrerad\n- Se [MCP-felsökning](/docs/mcp/troubleshooting)\n\n## Nästa steg\n\n- [Claude Desktop-konfiguration](/docs/mcp/claude-desktop)\n- [Cursor-konfiguration](/docs/mcp/cursor)\n- [Guide för beständig LLM-agent](/docs/guides/persistent-llm-agent)\n","content_html":"<h1>MCP i Claude Code</h1>\n<p>Claude Code är Anthropics terminalbaserade kodagent. Med Synapse MCP får Claude\nCode beständigt minne över kodsessioner — den minns er projektkontext, tidigare\nbeslut och kodmönster.</p>\n<h2>Konfiguration</h2>\n<h3>Metod 1: CLI-kommando (rekommenderas)</h3>\n<pre><code class=\"hljs language-bash\"><span class=\"hljs-comment\"># Add Synapse as an MCP server</span>\nclaude mcp add synapse -- npx -y synapse-mcp-api@latest\n\n<span class=\"hljs-comment\"># Set your Mind Key as env var (add to ~/.bashrc or ~/.zshrc)</span>\n<span class=\"hljs-built_in\">export</span> SYNAPSE_MIND_KEY=<span class=\"hljs-string\">&quot;mk_YOUR_MIND_KEY_HERE&quot;</span>\n<span class=\"hljs-built_in\">export</span> SYNAPSE_URL=<span class=\"hljs-string\">&quot;https://synapse.schaefer.zone&quot;</span>  <span class=\"hljs-comment\"># optional, defaults to synapse.schaefer.zone</span></code></pre><h3>Metod 2: Redigera konfigurationsfil</h3>\n<p>Redigera <code>~/.claude/config.json</code>:</p>\n<pre><code class=\"hljs language-json\"><span class=\"hljs-punctuation\">{</span>\n  <span class=\"hljs-attr\">&quot;mcpServers&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-punctuation\">{</span>\n    <span class=\"hljs-attr\">&quot;synapse&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-punctuation\">{</span>\n      <span class=\"hljs-attr\">&quot;command&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-string\">&quot;npx&quot;</span><span class=\"hljs-punctuation\">,</span>\n      <span class=\"hljs-attr\">&quot;args&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-punctuation\">[</span><span class=\"hljs-string\">&quot;-y&quot;</span><span class=\"hljs-punctuation\">,</span> <span class=\"hljs-string\">&quot;synapse-mcp-api@latest&quot;</span><span class=\"hljs-punctuation\">]</span><span class=\"hljs-punctuation\">,</span>\n      <span class=\"hljs-attr\">&quot;env&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-punctuation\">{</span>\n        <span class=\"hljs-attr\">&quot;SYNAPSE_MIND_KEY&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-string\">&quot;mk_YOUR_MIND_KEY_HERE&quot;</span><span class=\"hljs-punctuation\">,</span>\n        <span class=\"hljs-attr\">&quot;SYNAPSE_URL&quot;</span><span class=\"hljs-punctuation\">:</span> <span class=\"hljs-string\">&quot;https://synapse.schaefer.zone&quot;</span>\n      <span class=\"hljs-punctuation\">}</span>\n    <span class=\"hljs-punctuation\">}</span>\n  <span class=\"hljs-punctuation\">}</span>\n<span class=\"hljs-punctuation\">}</span></code></pre><h2>Verifiera att det fungerar</h2>\n<p>Starta Claude Code:</p>\n<pre><code class=\"hljs language-bash\">claude</code></pre><p>I Claude Code-prompten, skriv:</p>\n<pre><code class=\"hljs language-plaintext\">recall all my memories</code></pre><p>Claude bör anropa <code>memory_recall</code> och svara med era lagrade minnen.</p>\n<h2>Vanliga mönster</h2>\n<h3>Projektkontext-beständighet</h3>\n<p>I början av en kodsession:</p>\n<pre><code class=\"hljs language-plaintext\">recalling my memories — what projects am I working on?</code></pre><p>Claude anropar <code>memory_recall</code>, ser er projektlista och fortsätter arbetet\ndär ni slutade.</p>\n<h3>Kodbeslut</h3>\n<p>När ni fattar ett arkitektoniskt beslut:</p>\n<pre><code class=\"hljs language-plaintext\">store this: &quot;We chose PostgreSQL over SQLite because of concurrent write\nperformance. Decision made on 2026-06-27.&quot;</code></pre><p>Claude anropar <code>memory_store</code> med kategori <code>project</code>, prioritet <code>high</code>.</p>\n<h3>Undvika tidigare misstag</h3>\n<pre><code class=\"hljs language-plaintext\">what mistakes have I made with this codebase?</code></pre><p>Claude söker minnen med kategori <code>mistake</code> och påminner om tidigare fel.</p>\n<h3>Uppgiftsspårning</h3>\n<pre><code class=\"hljs language-plaintext\">create a task: &quot;Refactor auth module to use JWT refresh tokens&quot;</code></pre><p>Claude anropar <code>task_create</code> och uppgiften persistens över sessioner.</p>\n<h2>Verktygsprofiler</h2>\n<p>För kodsessioner där ni inte behöver alla 119 verktyg:</p>\n<pre><code class=\"hljs language-bash\"><span class=\"hljs-comment\"># Set profile via env var</span>\n<span class=\"hljs-built_in\">export</span> MCP_PROFILE=<span class=\"hljs-string\">&quot;standard&quot;</span>  <span class=\"hljs-comment\"># 25 tools, ~2500 tokens</span>\n\n<span class=\"hljs-comment\"># Or in config.json</span>\n<span class=\"hljs-string\">&quot;env&quot;</span>: {\n  <span class=\"hljs-string\">&quot;SYNAPSE_MIND_KEY&quot;</span>: <span class=\"hljs-string\">&quot;mk_...&quot;</span>,\n  <span class=\"hljs-string\">&quot;MCP_PROFILE&quot;</span>: <span class=\"hljs-string\">&quot;standard&quot;</span>\n}</code></pre><h2>Felsökning</h2>\n<h3>MCP-server startar inte</h3>\n<pre><code class=\"hljs language-bash\"><span class=\"hljs-comment\"># Test the MCP server manually</span>\nnpx -y synapse-mcp-api@latest\n\n<span class=\"hljs-comment\"># Should print:</span>\n<span class=\"hljs-comment\"># [info] synapse-mcp Streamable HTTP server ready</span>\n<span class=\"hljs-comment\"># [info]   MCP:      http://localhost:13100/mcp</span></code></pre><h3>Mind Key känns inte igen</h3>\n<pre><code class=\"hljs language-bash\"><span class=\"hljs-comment\"># Verify env var is set</span>\n<span class=\"hljs-built_in\">echo</span> <span class=\"hljs-variable\">$SYNAPSE_MIND_KEY</span>\n\n<span class=\"hljs-comment\"># Test directly</span>\ncurl -H <span class=\"hljs-string\">&quot;Authorization: Bearer <span class=\"hljs-variable\">$SYNAPSE_MIND_KEY</span>&quot;</span> \\\n     https://synapse.schaefer.zone/memory/recall</code></pre><h3>Claude Code ser inte verktyg</h3>\n<ul>\n<li>Starta om Claude Code efter konfigurationsändringar</li>\n<li>Kontrollera <code>claude mcp list</code> för att verifiera att Synapse är registrerad</li>\n<li>Se <a href=\"/docs/mcp/troubleshooting\">MCP-felsökning</a></li>\n</ul>\n<h2>Nästa steg</h2>\n<ul>\n<li><a href=\"/docs/mcp/claude-desktop\">Claude Desktop-konfiguration</a></li>\n<li><a href=\"/docs/mcp/cursor\">Cursor-konfiguration</a></li>\n<li><a href=\"/docs/guides/persistent-llm-agent\">Guide för beständig LLM-agent</a></li>\n</ul>\n","urls":{"html":"/docs/mcp/claude-code","text":"/docs/mcp/claude-code?format=text","json":"/docs/mcp/claude-code?format=json","llm":"/docs/mcp/claude-code?format=llm"},"translations_available":["en","zh","hi","es","fr","ar","pt","ru","ja","de","it","ko","nl","pl","tr","sv","vi","th","id","uk"]}