# Neon MCP MCP Server > **Neon MCP MCP Server** is a hosted, multitenant Model Context Protocol (MCP) server run by **MewCP** (https://mewcp.com), giving AI agents managed access to Neon MCP. > > MewCP takes care of all MCP infrastructure for you — credential storage, OAuth flows, > token refresh, and production-grade auto-scaling — so your AI agents can connect to > third-party services and run freely without you managing any MCP server yourself. > > Server page: https://mewcp.com/mcp/neon-mcp > MewCP docs: https://docs.mewcp.com > Full catalog: https://mewcp.com/llms.txt --- ## About Neon MCP Server lets AI agents manage Neon Postgres databases directly, including creating and branching databases, running SQL queries, managing schemas, inspecting database structure, and working with projects and branches. --- ## Details - Server ID: `neon-mcp` - Version: 1.0.0 - Tools: 114 - Authentication: OAuth, managed by MewCP - Transport: http --- ## Access The gateway URL below serves your **entire MewCP toolset**, not this server on its own. Pasting a config snippet is not enough — Neon MCP has to be in the toolset first. In order: 1. Add Neon MCP to your toolset at https://mewcp.com/mcp/neon-mcp 2. Connect your Neon MCP account (OAuth); MewCP stores the credential and attaches it to each call 3. Copy your MewCP API key from the dashboard (Developer) 4. Configure your client with the snippet for it below Once connected, an agent does **not** see this server's tools as top-level tools. It sees four meta-tools and reaches everything through them: - `search(query)` — find tools by keyword across the toolset - `get_schema(tools)` — full description and arguments for the tools you picked - `list_accounts(provider)` — only when one app has several connected accounts - `call_tool(server_maskedId, tool_name, args)` — execute So the list below is what `search` can return for this server, not a set of callable tool names on their own. --- ## Tools (114) Descriptions are truncated to 160 characters; call `get_schema` for the full text and the argument schema. Where a tool is annotated, its type is shown — treat `destructive` as irreversible. - `list_organizations` _(read)_ — List all organizations the current user belongs to. Supports optional `search` parameter to filter by name or ID. - `run_sql` _(destructive)_ — Execute one SQL statement on a Neon database. If a prior step created a temporary branch, pass that branch_id. NEVER run destructive SQL autonomously; always… - `run_sql_transaction` _(destructive)_ — Execute multiple SQL statements as one transaction. If a prior step created a temporary branch, pass that branch_id. NEVER run destructive SQL autonomously;… - `describe_table_schema` _(read)_ — Get column definitions, data types, and constraints for a specific table. Do not use when you need all tables in a database (use `get_database_tables` instead). - `get_database_tables` _(read)_ — List all tables in a Neon database. Do not use when you need column-level detail for a specific table (use `describe_table_schema` instead). - `prepare_database_migration` _(write)_ — Apply a schema change on a temporary branch and return a migration_id. Test with run_sql on that branch, ask the user, then complete_database_migration — even… - `complete_database_migration` _(destructive)_ — Apply or discard a prepared migration and delete the temporary branch. NEVER run autonomously; always ask the user first. Pass migration_id, migration_sql,… - `describe_branch` _(read)_ — Get a tree view of all objects in a branch, including databases, schemas, tables, views, and functions. Do not use when you only need table names (use… - `get_connection_string` _(read)_ — Get a PostgreSQL connection string for a Neon database. The branch must have a compute endpoint. `create_project` and `create_branch` do not return one; call… - `get_neon_auth_config` _(read)_ — Read Neon Auth config for a branch with OAuth and SMTP secrets redacted as "***redacted***". Requires provision_neon_auth first. - `explain_sql_statement` _(destructive)_ — Generate the execution plan for a SQL statement. When `analyze` is true, PostgreSQL executes the statement and any side effects. Use `analyze: false` to… - `prepare_query_tuning` _(write)_ — Analyze a slow query on a temporary branch and return a tuning_id. Apply suggested SQL with run_sql on that branch, re-run explain_sql_statement there, then… - `complete_query_tuning` _(destructive)_ — Apply or discard query-tuning changes and delete the temporary branch. NEVER run autonomously. Before calling, apply suggested SQL with run_sql on the… - `list_slow_queries` _(read)_ — List queries from pg_stat_statements by execution time, slowest first. For sizes, indexes, locks, cache, bloat, or replication use inspect_database. - `inspect_database` _(read)_ — Run one read-only neon inspect db check (pick `check` from the input schema). Not for arbitrary SQL (`run_sql`), one statement's plan… - `search` _(read)_ — Search across all organizations, projects, and branches by keyword. Returns matching items with id, title, and URL. Query must be at least 3 characters. Do not… - `fetch` _(read)_ — Fetch detailed information about a specific organization, project, or branch using the ID returned by the `search` tool. - `list_docs_resources` _(read)_ — List Neon documentation page slugs from neon.com/docs/llms.txt. Call this before get_doc_resource; do not guess slugs. - `get_doc_resource` _(read)_ — Fetch one Neon documentation page as markdown. Pass a slug from list_docs_resources (for example docs/guides/prisma.md). - `send_feedback` _(write)_ — Send anonymous feedback about Neon or this MCP server to the Neon team. Only call this when the user asks to give feedback. Sends only the feedback text, not… - `list_projects` _(read)_ — List Neon projects you own. Returns every page. Pass limit to cap how many. There is no `cursor` argument. `org_id` is optional: organization API keys use… - `describe_project` _(read)_ — Retrieves the project record (settings, compute, usage). Call `list_branches` for branches. - `create_project` _(write)_ — Creates a Neon project and waits until the default compute is ready. `org_id` is optional: organization API keys use their organization; personal API keys… - `update_project` _(destructive)_ — Updates the specified project. - `delete_project` _(destructive)_ — Delete a Neon project and all its data. NEVER run autonomously; always ask the user first. For a single branch, use `delete_branch`. - `recover_project` _(write)_ — Recovers a deleted project within the 7-day deletion recovery period. - `list_project_permissions` _(read)_ — Retrieves details about users who have access to the project, including the permission `id`, the granted-to email address, and the date project access was… - `list_project_members` _(read)_ — Lists organization members and their per-project roles for an org-owned project. Returns every page. Pass limit to cap how many. - `list_regions` _(read)_ — Lists Neon regions available to the authenticated account. - `list_operations` _(read)_ — Lists operations for a project. Omitting `limit` returns every remaining page. There is no `cursor` argument. - `get_operation` _(read)_ — Retrieves details for the specified operation. - `list_branches` _(read)_ — Retrieves a list of branches for the specified project. Returns every page. Pass limit to cap how many. - `get_branch` _(read)_ — Retrieves information about the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `create_branch` _(write)_ — Creates a branch with a read-write compute and waits until it is ready. Pass `no_compute: true` to skip the endpoint. Does not return a connection string; call… - `update_branch` _(destructive)_ — Updates the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_branch` _(destructive)_ — Delete a branch and all its data. NEVER run autonomously; always ask the user first. For the whole project, use `delete_project`. branch_id is a branch id… - `get_default_branch` _(read)_ — Resolve the project's default branch by the default flag, not by name. - `set_default_branch` _(destructive)_ — Sets the specified branch as the project's default branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `reset_from_parent` _(destructive)_ — Reset a branch to its parent's current HEAD. Discards every change the branch has written since it diverged. NEVER run autonomously; always ask the user first.… - `compare_database_schema` _(read)_ — Compare one database's SQL schema on a branch to another. `database_name` is required. Omit `base_branch_id` to compare against the parent; it is a branch id… - `finalize_branch_restore` _(destructive)_ — Finalize a branch created with `restore_snapshot` and `finalize: false`: reassign computes (this restarts them) and swap names so it replaces the original… - `list_postgres_roles` _(read)_ — Retrieves a list of Postgres roles from the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `get_postgres_role` _(read)_ — Retrieves details about the specified role. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `create_postgres_role` _(write)_ — Creates a Postgres role in the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_postgres_role` _(destructive)_ — Deletes the specified Postgres role from the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `reset_postgres_role_password` _(destructive)_ — Resets the password for the specified Postgres role. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `list_postgres_databases` _(read)_ — Retrieves a list of databases for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `get_postgres_database` _(read)_ — Retrieves information about the specified database. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `create_postgres_database` _(write)_ — Creates a database in the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `update_postgres_database` _(destructive)_ — Updates the specified database in the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_postgres_database` _(destructive)_ — Deletes the specified database from the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `list_postgres_endpoints` _(read)_ — Retrieves a list of compute endpoints for the specified project. - `list_branch_computes` _(read)_ — Retrieves a list of compute endpoints for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `get_postgres_endpoint` _(read)_ — Retrieves information about the specified compute endpoint. - `create_postgres_endpoint` _(write)_ — Creates a compute endpoint on a branch. Does not return a connection string; call `get_connection_string`. - `update_postgres_endpoint` _(destructive)_ — Updates the specified compute endpoint. - `delete_postgres_endpoint` _(destructive)_ — Deletes the specified compute endpoint. - `start_postgres_endpoint` _(write)_ — Starts a compute endpoint. - `suspend_postgres_endpoint` _(destructive)_ — Suspends the specified compute endpoint. - `restart_postgres_endpoint` _(destructive)_ — Restarts the specified compute endpoint by immediately suspending it and then starting it again. - `list_snapshots` _(read)_ — Lists the snapshots for the specified project. - `get_snapshot_schedule` _(read)_ — Returns the backup schedule for the specified branch, including the configured snapshot frequencies. branch_id is a branch id (br-...), not a branch name. Call… - `set_snapshot_schedule` _(destructive)_ — Replace a branch's automatic snapshot schedule. Frequency must be daily, weekly, or monthly. branch_id is a branch id (br-...), not a branch name. Call… - `create_snapshot` _(write)_ — Creates a snapshot from the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `update_snapshot` _(destructive)_ — Updates the specified snapshot. - `delete_snapshot` _(destructive)_ — Deletes the specified snapshot. - `restore_snapshot` _(destructive)_ — Restore a snapshot onto a new or existing branch. The call waits until the branch is ready. Pass `target_branch_id` to restore onto an existing branch; omit it… - `get_auth` _(read)_ — Retrieves the Neon Auth integration details for the specified branch, including the auth provider type and integration status. branch_id is a branch id… - `provision_neon_auth` _(write)_ — Enables Neon Auth for the specified branch by connecting it to an authentication provider. branch_id is a branch id (br-...), not a branch name. Call… - `disable_auth` _(destructive)_ — Disables the Neon Auth integration for the specified branch, removing the connection to the authentication provider. branch_id is a branch id (br-...), not a… - `update_auth_config` _(destructive)_ — Updates the auth configuration for the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `list_auth_oauth_providers` _(read)_ — Lists the OAuth providers configured for the specified branch's Neon Auth integration. branch_id is a branch id (br-...), not a branch name. Call list_branches… - `add_auth_oauth_provider` _(write)_ — Adds an OAuth provider configuration to the specified branch's Neon Auth integration. branch_id is a branch id (br-...), not a branch name. Call list_branches… - `update_auth_oauth_provider` _(destructive)_ — Updates an OAuth provider for the specified project. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_auth_oauth_provider` _(destructive)_ — Deletes an OAuth provider from the specified project. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `list_auth_trusted_domains` _(read)_ — Lists the trusted domains in the redirect URI whitelist for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to… - `add_auth_trusted_domain` _(write)_ — Adds a domain to the redirect URI whitelist for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a… - `delete_auth_trusted_domain` _(destructive)_ — Removes a domain from the redirect URI whitelist for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve… - `create_auth_user` _(write)_ — Creates a new user in the Neon Auth user directory for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to… - `delete_auth_user` _(destructive)_ — Deletes the specified user from the Neon Auth user directory for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches… - `update_auth_user_role` _(destructive)_ — Updates the role of a user in the Neon Auth user directory for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches… - `get_data_api` _(read)_ — Retrieves the Neon Data API configuration for the specified branch, including endpoint URL, enabled state, and database settings. branch_id is a branch id… - `provision_neon_data_api` _(write)_ — Creates a new instance of Neon Data API in the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `update_data_api` _(destructive)_ — Updates the Neon Data API configuration for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_data_api` _(destructive)_ — Deletes the Neon Data API for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `query_logs` _(read)_ — Returns logs for a branch. Pass `limit` to cap how many. There is no `cursor` argument. Filters combine with AND. Pass `logql` instead of structured filters,… - `list_log_fields` _(read)_ — Lists the low-cardinality log fields observed on this branch. Call `list_log_field_values` with `field_name` to list distinct values. branch_id is a branch id… - `list_log_field_values` _(read)_ — Lists distinct values for a low-cardinality log field. Call `list_log_fields` first for `field_name`; a field the branch has never emitted returns… - `get_ai_gateway` _(read)_ — Returns the AI Gateway endpoint host for the specified branch, used to render code-snippet base URLs. branch_id is a branch id (br-...), not a branch name.… - `list_functions` _(read)_ — Lists functions on the specified branch. Returns every page. Pass limit to cap how many. branch_id is a branch id (br-...), not a branch name. Call… - `get_function` _(read)_ — Returns the function identified by its slug. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `update_function` _(destructive)_ — Updates the function's mutable metadata — currently only the display `name`. branch_id is a branch id (br-...), not a branch name. Call list_branches to… - `delete_function` _(destructive)_ — Deletes the function identified by its slug. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `deploy_function` _(destructive)_ — Creates a deployment for the function. Supply at least one of `zip`, `environment`, or `runtime`; omitted fields inherit the latest version. The first… - `list_functions_custom_domains` _(read)_ — Lists all custom domains registered on the branch, across every target entity. Returns every page. Pass limit to cap how many. branch_id is a branch id… - `register_functions_custom_domain` _(write)_ — Registers a hostname on the branch and routes it to a function. Pass `entity_type: "function"` and `entity_id` as the slug from `list_functions`. Point a CNAME… - `delete_functions_custom_domain` _(destructive)_ — Removes a custom domain registered on the branch and stops routing it. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a… - `list_triggers` _(read)_ — Lists the complete project-bounded set of triggers visible on the branch, ordered by `trigger_id`. branch_id is a branch id (br-...), not a branch name. Call… - `get_trigger` _(read)_ — Returns the trigger visible on the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `create_trigger` _(write)_ — Creates a trigger for a Function visible on the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `update_trigger` _(destructive)_ — Applies a partial update. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_trigger` _(destructive)_ — Deletes a branch-local trigger or writes a branch-local tombstone for an inherited trigger so it does not reappear. branch_id is a branch id (br-...), not a… - `list_credentials` _(read)_ — Returns metadata for customer-issued credentials on the branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `create_credential` _(write)_ — Issues a new scoped service credential anchored to the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a… - `revoke_credential` _(destructive)_ — Soft-deletes the credential. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `rotate_credential` _(destructive)_ — Replaces the secret material on an existing scoped credential in place. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a… - `get_storage` _(read)_ — Returns whether branchable object storage is usable for the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to… - `list_storage_buckets` _(read)_ — Lists branchable object storage buckets visible on the specified branch, including those inherited from ancestor branches. branch_id is a branch id (br-...),… - `create_storage_bucket` _(write)_ — Creates a new branchable object storage bucket on the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a… - `delete_storage_bucket` _(destructive)_ — Deletes the named bucket from the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `list_storage_objects` _(read)_ — Lists objects visible in the named bucket on the specified branch, including those inherited from ancestor branches. Returns every page. Pass limit to cap how… - `delete_storage_object` _(destructive)_ — Deletes the named object from the bucket on the specified branch. branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name. - `delete_storage_objects_by_prefix` _(destructive)_ — Soft-deletes every object on the specified branch whose key starts with `prefix`, in a single call. branch_id is a branch id (br-...), not a branch name. Call… - `presign_storage_object` _(destructive)_ — Returns a presigned URL that transfers bytes directly to or from the object's bucket on the specified branch, without the caller ever handling S3 credentials.… --- ## Connect Gateway URL: https://gateway.mewcp.com/personal/mcp Every request carries one header: Authorization: Bearer Replace `API_KEY` with your own key from the dashboard (Developer). ## Apps ### Claude Desktop Mac & Windows app - macOS: `~/Library/Application Support/Claude/claude_desktop_config.json` - Windows: `%APPDATA%\Claude\claude_desktop_config.json` ```json { "mcpServers": { "mewcp": { "command": "npx", "args": [ "-y", "mcp-remote@latest", "https://gateway.mewcp.com/personal/mcp", "--header", "Authorization: Bearer API_KEY" ] } } } ``` Already have an "mcpServers" section in your config? Just add the server entry inside it. 1. Open Claude Desktop → Settings → Developer → "Edit Config" 2. Paste the snippet inside the outer { } of the config file (merge with your existing "mcpServers" section if you have one) 3. Save the file and restart Claude Desktop 4. Start a new conversation — your tool will be available ### VS Code Copilot / Cline - Command Palette → "MCP: Open User Configuration" (opens mcp.json). For one project only, use .vscode/mcp.json instead. ```json { "mcp.servers": { "mewcp": { "type": "http", "url": "https://gateway.mewcp.com/personal/mcp", "headers": { "Authorization": "Bearer API_KEY" } } } } ``` Already have a "servers" section in your mcp.json? Just add the server entry inside it. 1. Open VS Code → Command Palette (Cmd+Shift+P / Ctrl+Shift+P) 2. Run "MCP: Open User Configuration" to open your mcp.json 3. Paste the snippet and save 4. Start the server when prompted (or from the MCP servers view) and use it in Copilot Chat ### Cursor AI-first editor - macOS: `~/.cursor/mcp.json` - Windows: `%USERPROFILE%\.cursor\mcp.json` ```json { "mcpServers": { "mewcp": { "url": "https://gateway.mewcp.com/personal/mcp", "headers": { "Authorization": "Bearer API_KEY" } } } } ``` Already have an "mcpServers" section in your mcp.json? Just add the server entry inside it. 1. Open Cursor → Settings → Cursor Settings → MCP 2. Click "Add new global MCP server" 3. Paste the snippet and save 4. Restart Cursor ### Codex OpenAI's CLI agent - Add the snippet to your Codex MCP config or your standard MCP config file for the CLI tool you use. ```json { "mcpServers": { "mewcp": { "type": "http", "url": "https://gateway.mewcp.com/personal/mcp", "headers": { "Authorization": "Bearer API_KEY" } } } } ``` Codex generally reads a standard MCP server block, so you can add this alongside your other configured servers. 1. Open your Codex MCP config or project-level config file 2. Paste the MewCP server block inside the config JSON/TOML structure your tool expects 3. Save the file and restart Codex 4. Verify the tool is available inside a fresh session ### Claude Code Anthropic's CLI agent - ~/.claude.json (user scope) or .mcp.json in your project root — create it if it doesn't exist. Or skip the file and use the CLI command below. ```json { "mcpServers": { "mewcp": { "type": "http", "url": "https://gateway.mewcp.com/personal/mcp", "headers": { "Authorization": "Bearer API_KEY" } } } } ``` Already have an "mcpServers" section in your config? Just add the server entry inside it. 1. Open ~/.claude.json (or .mcp.json in your project root) in a text editor 2. Paste the snippet inside the outer { } (merge with your existing "mcpServers" section if you have one) 3. Save the file and start (or restart) Claude Code 4. Or skip the file entirely and run the CLI command below instead ### OpenCode Open-source terminal agent - ~/.config/opencode/opencode.json (global) or opencode.json in your project root — create it if it doesn't exist. ```json { "$schema": "https://opencode.ai/config.json", "mcp": { "mewcp": { "type": "remote", "url": "https://gateway.mewcp.com/personal/mcp", "enabled": true, "headers": { "Authorization": "Bearer API_KEY" } } } } ``` Already have an "mcp" section in your opencode.json? Just add the server entry inside it. 1. Open ~/.config/opencode/opencode.json (or opencode.json in your project root) in a text editor 2. Paste the snippet inside the outer { } (merge with your existing "mcp" section if you have one) 3. Save the file and start (or restart) OpenCode ### OpenClaw Self-hosted agent gateway - ~/.openclaw/openclaw.json — create it if it doesn't exist. ```json { "mcp": { "servers": { "mewcp": { "transport": "streamable-http", "url": "https://gateway.mewcp.com/personal/mcp", "enabled": true, "headers": { "Authorization": "Bearer API_KEY" } } } } } ``` Already have an "mcp" section in your openclaw.json? Just add the server entry inside "servers". 1. Open ~/.openclaw/openclaw.json in a text editor 2. Paste the snippet inside the outer { } (merge with your existing "mcp" section if you have one) 3. Save the file and restart OpenClaw ### Antigravity Google's agentic IDE - ~/.gemini/config/mcp_config.json (global) or .agents/mcp_config.json (workspace-local) — create it if it doesn't exist. ```json { "mcpServers": { "mewcp": { "serverUrl": "https://gateway.mewcp.com/personal/mcp", "headers": { "Authorization": "Bearer API_KEY" } } } } ``` Already have an "mcpServers" section in your config? Just add the server entry inside it. Remote servers must use the "serverUrl" field — the legacy "url"/"httpUrl" fields aren't supported. 1. In the editor's agent side panel, click "…" → "MCP Servers" → "Manage MCP Servers" → "View raw config" (Antigravity CLI: type /mcp instead to open the Interactive MCP Manager) 2. Paste the snippet inside the outer { } (merge with your existing "mcpServers" section if you have one) 3. Save the file — the server connects automatically ### Hermes Nous Research's CLI agent - config.yaml in your Hermes config directory (~/.hermes) — add this under a top-level "mcp_servers:" key. ```yaml mcp_servers: mewcp: url: "https://gateway.mewcp.com/personal/mcp" headers: Authorization: "Bearer API_KEY" ``` Already have an "mcp_servers" section in your config.yaml? Just add the server entry inside it. 1. Open config.yaml in your Hermes config directory 2. Paste the snippet under the top-level "mcp_servers:" key (merge with existing entries if you have any) 3. Save the file, then run /reload-mcp in Hermes (or start a fresh session) 4. Ask Hermes "Tell me which MCP-backed tools are available right now" to confirm it connected ### DeepSeek Harness DeepSeek's agent harness - cordis.yml in your DSH project — or the patch file you mount plugins from. ```yaml - id: mcp-mewcp name: '@deepseek-ai/dsh-mcp-client' config: serverName: mewcp transport: streamable-http url: https://gateway.mewcp.com/personal/mcp headers: Authorization: "Bearer API_KEY" ``` One plugin instance = one MCP server. Add this entry to your plugin list; don't nest it inside another entry. 1. Open cordis.yml (or your patch file) in your DSH project 2. Paste the entry into your plugin list, keeping the leading dash and indentation 3. Restart DSH (or let HMR reload) — tools register as mcp__mewcp__ 4. Verify with: dsh web --dump-config | grep -A3 mcp ## SDKs ### Python fastmcp client ```python import asyncio from fastmcp import Client from fastmcp.client.transports import StreamableHttpTransport SERVER_URL = "https://gateway.mewcp.com/personal/mcp" API_KEY = "API_KEY" transport = StreamableHttpTransport( url=SERVER_URL, headers={ "Authorization": f"Bearer {API_KEY}", } ) async def main(): client = Client(transport) async with client: tools = await client.list_tools() print(tools) asyncio.run(main()) ``` 1. Install fastmcp: pip install fastmcp 2. Copy the snippet into your project 3. Replace API_KEY with your key from the dashboard 4. Run your script ### TypeScript MCP SDK ```typescript import { Client } from "@modelcontextprotocol/sdk/client/index.js"; import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"; const SERVER_URL = "https://gateway.mewcp.com/personal/mcp"; const API_KEY = "API_KEY"; const transport = new StreamableHTTPClientTransport(new URL(SERVER_URL), { requestInit: { headers: { Authorization: `Bearer ${API_KEY}`, }, }, }); const client = new Client({ name: "mewcp-client", version: "1.0.0" }); await client.connect(transport); const tools = await client.listTools(); console.log(tools.tools.map((t) => t.name)); ``` 1. Install: npm install @modelcontextprotocol/sdk 2. Copy the snippet into your project 3. Replace API_KEY with your key from the dashboard 4. Run with Node 18+ as an ES module (e.g. npx tsx script.ts)