Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Descripción del creador (original en inglés)
Read Click2Mail credit, jobs, costs and tracking; upload documents, create and submit mail jobs.
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
Elige la app de IA que usas y copia la configuración.
Necesitas
¿Qué app usas?
Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Funciona en Claude para web, escritorio y móvil:
https://click2mail.usefulapi.io/mcpEjecuta esto en tu terminal
claude mcp add --transport http click2mail https://click2mail.usefulapi.io/mcpPégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"click2mail": {
"url": "https://click2mail.usefulapi.io/mcp"
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Pégalo en .vscode/mcp.json de tu proyecto
{
"servers": {
"click2mail": {
"type": "http",
"url": "https://click2mail.usefulapi.io/mcp"
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
ChatGPT solo se conecta a servidores en internet:
https://click2mail.usefulapi.io/mcpLos nombres de los menús pueden variar un poco según el plan y con el tiempo.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Nombres y descripciones de las herramientas tal como los informó el servidor el 6 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.
click2mail_get_creditThe prepaid credit balance of the Click2Mail account (`balance`) and whether the balance may go negative (`allowNegative`). Check it before submitting a job paid with User Credit. GET /molpro/credit.
click2mail_list_return_addressesThe addresses of one type saved on the account (return addresses, billing, business reply, courtesy reply, EDDM mailer addresses) with their ids; use an id as `return_address_id` when creating a job. GET /molpro/account/addresses.
click2mail_get_product_optionsThe mail products and valid option combinations (document class, layout, production time, envelope, color, paper, print option, mail class) for the account. Use the exact strings from this reply in click2mail_create_job and click2mail_estimate_cost. GET /molpro/productOptions.
click2mail_estimate_costEstimate the cost of a mailing from its print options and quantity without creating anything (nothing is charged). Use the exact option strings from click2mail_get_product_options. GET /molpro/costEstimate.
click2mail_list_documentsList the documents uploaded to the account (id, name, class, pages), most recent first. Use a document id when creating a job. GET /molpro/documents.
click2mail_get_address_listStatus of an uploaded address list: processing state (3 = CASS-standardized and ready for a job), name and counts. GET /molpro/addressLists/{id}.
click2mail_get_address_list_infoDetails of an address list: its addresses with the standardization result of each. Click2Mail returns 10 addresses by default: page with limit and offset. GET /molpro/addressLists/info.
click2mail_check_addressesValidate and standardize up to 100 US postal addresses (USPS/CASS correction) before mailing. Read-only: nothing is saved or sent. POST /molpro/addressCorrection.
click2mail_create_address_listWRITE: upload a recipient address list (up to 500 addresses) to the account. The list is standardized (CASS) by Click2Mail; poll click2mail_get_address_list until status 3, then use its id in click2mail_create_job. Creates data only; nothing is mailed or charged. POST /molpro/add
click2mail_upload_document_from_urlWRITE: have Click2Mail fetch a PDF (or other supported file) from a public http(s) URL and store it as a document on the account. Returns the document id for click2mail_create_job. Creates data only; nothing is mailed or charged. POST /molpro/documents/url.
click2mail_list_projectsList the account's projects (jobs are grouped by project; jobs without one are grouped by month, e.g. "March 2022"), most recently updated first. Use a project name with click2mail_list_project_jobs. GET /molpro/projects.
click2mail_list_project_jobsList the mailing jobs of one project (id, status, description). This is how to see the account's jobs: pick a project from click2mail_list_projects. GET /molpro/projects/jobs.
click2mail_list_jobs_by_app_signatureList the jobs that were created with a given `appSignature` (the label an integration puts on its jobs; click2mail_create_job sets it). GET /molpro/jobs/appSignature.
click2mail_get_job_statusStatus of a job: numeric `status` and its `description` (for example 9 = Editing) plus the status URL. GET /molpro/jobs/{id}.
click2mail_get_job_infoFull details of a job: print options, document, address list, dates, cost and payment. GET /molpro/jobs/info/{id}.
click2mail_get_job_trackingUSPS tracking for a submitted job: per mail piece barcode, address, status, date and location. Tracking updates once a day, so one call per day is enough; nothing is tracked on staging. GET /molpro/jobs/{id}/tracking.
click2mail_get_job_costThe exact cost of a created job (postage, printing, fees) for a payment type. Read it before click2mail_submit_job. GET /molpro/jobs/{id}/cost.
click2mail_create_jobWRITE: create a mailing job from an uploaded document and an address list. The job stays a draft (status Editing): nothing is printed, mailed or charged until click2mail_submit_job. Use the exact option strings from click2mail_get_product_options. Returns the job id. POST /molpro
click2mail_request_job_proofWRITE: ask Click2Mail to render a proof (preview PDF) of a draft job. Free; nothing is mailed or charged. The reply names the proof; it takes a moment to render. POST /molpro/jobs/{id}/proof.
click2mail_submit_jobWRITE, SPENDS MONEY, NOT REVERSIBLE: submit a draft job for printing and USPS mailing. This charges postage and printing to the account (User Credit = prepaid balance, or Invoice) and the physical mail is sent to every recipient. Before calling: read click2mail_get_job_cost and c
click2mail_cancel_jobWRITE: cancel a SUBMITTED job. The vendor documents this only for jobs paid by invoice and only before processing for mailing has started; otherwise it fails. The mailing is stopped for good, so get the user's explicit go-ahead first; `confirm` must be true. To remove a draft use
click2mail_delete_jobWRITE: delete a job that has not been submitted (status Editing or PendingProofAcceptence). Submitted jobs cannot be deleted; use click2mail_cancel_job. POST /molpro/jobs/{id}/delete.
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 6 nov 2026
El nombre en el registro se verificó con el dominio usefulapi.io (el registro comprueba quién es dueño del dominio)
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Respondió en 80 ms (HTTP 200)
No hace falta iniciar sesión
Leímos 22 descripciones de herramientas y no encontramos instrucciones ocultas para la IA
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Superó 3 de 3 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.
El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.
Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.
El repo de GitHub cambió por última vez –, y la última versión (1.14.3) llegó al registro ayer.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.
En la misma categoría: Spec Driven Development, Remote Desktop Commander, debuff
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Let coding agents play, test and tune your 2D web game: live state, explained errors, replays, fuzz.
Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.
Read Click2Mail credit, jobs, costs and tracking; upload documents, create and submit mail jobs.
Live endpoint: https://click2mail.usefulapi.io/mcp · Homepage: https://usefulapi.io/click2mail
https://click2mail.usefulapi.io/mcp.claude mcp add --transport http click2mail https://click2mail.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "click2mail": { "url": "https://click2mail.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Click2Mail credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/click2mail/
On first connect you'll enter your Click2Mail Business account username and password (production login, with API access switched on under Profile & Preferences → API access).
| Tool | Type | What it does |
|---|---|---|
click2mail_get_credit | read | Get account credit |
click2mail_list_return_addresses | read | List saved account addresses |
click2mail_get_product_options | read | Get product options |
click2mail_estimate_cost | read | Estimate mailing cost |
click2mail_list_documents | read | List documents |
click2mail_get_address_list | read | Get address list status |
click2mail_get_address_list_info | read | Get address list details |
click2mail_check_addresses | read | Check and correct addresses |
click2mail_create_address_list | write | Create address list |
click2mail_upload_document_from_url | write | Upload document from URL |
click2mail_list_projects | read | List projects |
click2mail_list_project_jobs | read | List jobs in a project |
click2mail_list_jobs_by_app_signature | read | List jobs by app signature |
click2mail_get_job_status | read | Get job status |
click2mail_get_job_info | read | Get job details |
click2mail_get_job_tracking | read | Get job tracking |
click2mail_get_job_cost | read | Get job cost |
click2mail_create_job | write | Create job (draft) |
click2mail_request_job_proof | write | Request job proof |
click2mail_submit_job | write | Submit job (spends money) |
click2mail_cancel_job | write | Cancel submitted job |
click2mail_delete_job | write | Delete draft job |
click2mail_usage_status | meta | Usage status (free-tier meter) |
click2mail_request_feature | meta | Request a missing feature |
click2mail_upgrade | meta | Upgrade to Pro or Pro+ |
click2mail_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per user) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with click2mail_upgrade (it returns a Stripe Checkout link). Cancel any time with click2mail_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running click2mail_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT © usefulapi. Not affiliated with or endorsed by Click2Mail.