How do I connect Run402 MCP Server to Claude?

Run `claude mcp add run402 -- npx --yes skills@latest add https://run402.com -s run402-buzz -a codex -y` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Run402 MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Run402 MCP Server do?

Run402 MCP Server documents 40 tools to the agent, including ai_moderate, ai_translate, ai_usage. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Run402

Unclaimed

by kychee-com

MCP server for Run402 — AI-native Postgres + REST + auth + storage + static sites. Pay with x402 USDC on Base. No signups.

Set up this server

Compare servers My Stack

01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'run402' -- 'npx' '--yes' 'skills@latest' 'add' 'https://run402.com' '-s' 'run402-buzz' '-a' 'codex' '-y'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

ai-agentbackend-as-a-servicedatabasemcpmicropaymentsmodel-context-protocolopenclawpostgressupabase-alternativex402

Is this your MCP server?

This listing was auto-indexed from the public record. Claim it to edit the page, set compatibility and unlock growth tools. Takes under two minutes.

Claim this server

Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

40 of 40 tools

Documented tools (40)

From project documentation. A server handshake does not verify each tool’s description or behavior.

ai_moderate

Moderate text (free).

ai_translate

Translate text. Metered per project.

ai_usage

Translation quota (used / included / remaining).

apply_expose

Apply the declarative authorization manifest (tables, views, RPCs). Convergent: drops items removed between applies.

assets_get

Download an asset to a local file.

assets_ls

Keyset-paginated list with prefix filter.

assets_put

Upload an asset (any size, up to 5 TiB) via direct-to-S3 presigned URLs. Returns an AssetRef with scriptTag() / linkTag() / imgTag() emitters.

assets_rm

Delete an asset.

assets_sign

Time-boxed presigned GET URL for a private asset.

auth_settings

Configure password set, preferred sign-in method, public signup policy, and project-admin passkey enforcement.

browse_apps

Browse public forkable apps.

buyer

ci_create_binding

Create a GitHub Actions CI deploy binding from a locally signed delegation. Optional routescopes delegate exact paths like /admin or final wildcards like /api/; omitted means no CI route authority.

claim_subdomain

Claim <name>.run402.com (idempotent; reassigns to latest deployment on subsequent deploys).

delete_project

Cascade purge: schema, Lambdas, S3 site files, deployments, secrets, published versions. Irreversible.

delete_project_snapshot

Delete a manual snapshot and release its CAS references.

deploy_diagnose_url

URL-first deploy resolver diagnostics. Params: projectid, either url or host/path, optional method; returns wouldserve, diagnosticstatus, match, warnings, next steps, and fenced JSON.

deploy_function

Deploy a Node 22 serverless function; use ReleaseSpec triggers[] for schedule or email event durable runs.

deploy_site

Deploy a static site from inline file bytes.

deploy_site_dir

Deploy a static site from a local directory. Routes through the unified apply primitive (CAS-backed); only uploads bytes the gateway doesn't have.

diagnose_public_url

Live CDN state for a public URL: expected vs observed SHA, cache headers, invalidation status.

generate_image

Text-to-PNG via x402 ($0.03 / image).

get_expose

Return the current manifest. source is either applied (from the tracking table) or introspected (regenerated from live DB state).

get_function_logs

Recent logs (CloudWatch), filterable by since and routed requestid.

get_schema

Introspect tables, columns, types, constraints, RLS policies.

get_usage

Per-project usage report (API calls, storage, lease expiry).

invoke_function

Invoke a deployed function over the direct API-key-protected path. Paid calls require idempotencykey and may return a pollable runid; set wait to replay the retained result.

pay_url

Call an arbitrary HTTP(S) URL, satisfy a supported exact x402 challenge up to maxusdmicros (default 100000), optionally require verified merchant evidence with requirereceipt, and return x402-commerce-result.v1.

profile

tools

provision_postgres_project

Provision a new database. Auto-handles x402 payment.

request_magic_link

Request link, code, or both passwordless email credentials; code modes return an opaque challenge handle.

rest_query

Query/mutate via PostgREST.

restore_project_snapshot

Two-step restore: first returns a restore plan plus confirm token; second call with confirm flips the project to the materialized snapshot and reports next actions.

run_sql

Execute SQL (DDL or queries). Returns a markdown table.

send_email

Template (projectinvite, magiclink, notification) or raw HTML. Single recipient. Omitting mailbox uses the configured outbound default; result echoes mailboxid and fromaddress when returned.

set_user_password

Change, reset, or set a user's password.

update_function

Update timeout / memory without redeploying code; use ReleaseSpec triggers[] for new schedule/email triggers.

validate_manifest

Validate the auth/expose manifest without applying it. Accepts manifest object/string, optional migrationsql, optional projectid.

verify_magic_link

Exchange either a link token or challenge handle + six-digit code for accesstoken + refreshtoken.

wait_for_cdn_freshness

Poll a mutable URL until it serves the expected SHA-256.

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Run402 MCP Server

How do I connect Run402 MCP Server to Claude?: Run `claude mcp add run402 -- npx --yes skills@latest add https://run402.com -s run402-buzz -a codex -y` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Run402 MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Run402 MCP Server do?: Run402 MCP Server documents 40 tools to the agent, including ai_moderate, ai_translate, ai_usage. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.