FastCAC
Resumen
Descripción del creador (original en inglés)
Register a Nigerian business with CAC: name checks, fees, register search, TIN. Sign in when needed.
Los tres pilares de PopNx MCP
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
- Opinión de usuariosiAún no hay reseñasLas reseñas se abrirán junto con las cuentas en una etapa posterior
- Nuestras revisiones básicasi2 de 3 superadasRevisado con información pública; el código aún no se ha escaneado
- UsoiMuy nuevo★ –
Qué puedes hacer con él
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
- Conexión: Se ejecuta en la nube
- Transporte: Streamable HTTP
- Categoría: Búsqueda y memoria de IA
Instalación
Elige la app de IA que usas y copia la configuración.
Antes de instalar
- Revisiones básicas: 2 de 3 superadas
- Se ejecuta en el servidor del creador: lo que le pidas pasa por su servidor.
- Puede hacer 49 cosas (herramientas) calculate_cac_fees, check_annual_returns, check_business_name_compliance, check_name_availability …
- El registro no indica ninguna clave que completar.
Necesitas
- Se ejecuta en la nubeNo hay nada que instalar; se conecta por internet
¿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:
- Abre Settings → Connectors
- Presiona Add custom connector
- Pega la dirección de abajo y presiona Add
- Si te pide iniciar sesión, inicia sesión en el servicio del creador
https://api.fastcac.com/mcpEjecuta esto en tu terminal
claude mcp add --transport http cac https://api.fastcac.com/mcpO copia la configuración tú
Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"cac": {
"url": "https://api.fastcac.com/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.
O copia la configuración tú
Pégalo en .vscode/mcp.json de tu proyecto
{
"servers": {
"cac": {
"type": "http",
"url": "https://api.fastcac.com/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:
- Abre ChatGPT en la web → Settings → Connectors (Apps)
- Presiona Create o Add (en algunos planes primero hay que activar Developer mode en Advanced)
- Pega la dirección de abajo, ponle un nombre y guarda
- Si te pide iniciar sesión, inicia sesión en el servicio del creador
https://api.fastcac.com/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.
Qué puede hacer
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.
calculate_cac_feesCAC's official registration fees, line by line, for a business name, a limited company (by authorised share capital, default ₦1,000,000) or an NGO (Incorporated Trustees). Use it for any question about what CAC charges to register. These are government fees, not FastCAC's price.
check_annual_returnsFor a CAC business name: which annual returns are due from its registration date, which are overdue, CAC's estimated charge, and when the next one is due. Needs the registration date (it's on the certificate). Without it, the annual returns checker on fastcac.com looks the date u
check_business_name_complianceCAC's verdict on a proposed name, the same check fastcac.com's name checker runs: CAC's naming rules first, then CAC's own compliance and similarity engine. Returns `tone` (ok, caveat = a certificate is needed, blocked), a plain `message`, `code` (CAC's 00-14; none when one of CA
check_name_availabilitySearch CAC's public register for names matching or similar to a name, across every registration type (business names, companies, LLPs, trustees), ranked like fastcac.com's public search. CAC rejects a new name that's too close to any of them, active or inactive. `exact_match` is
generate_business_namesBrainstorm CAC-registrable business names for an idea. Each name comes back already checked against CAC's registry, with `availability`: likely_available, similar_names_exist, or unchecked (CAC's search was busy).
get_cac_tax_idGet the Tax ID (TIN) CAC's public search shows for a registered business. Takes company_id, rc_number and classification_id from a search_cac_register result. Returns { name, rc_number, tax_id }, or an error 'not_found' when CAC has none.
get_nin_request_statusWhere a request from start_nin_request stands: status (waiting_for_person, started, settling, verified, failed, expired, paid, delivered, delivery_failed), next_step in words, the products and their naira prices. Never the NIN or the person's details: those go only to the person.
get_pricesFastCAC's own current prices, live: business name registration (personal and agent workspace), the Agent Pro subscription, annual returns (CAC's fee and ours, per year), credit packs, the NIN tools and the developer API. Use it for any question about what FastCAC charges, every t
list_nature_of_businessBrowse CAC's Nature of Business list: with no category, its categories (id, name, how many entries); with a category's id or name, every Specific Nature of Business entry under it. An entry is the line of business a registration uses, exactly as written.
search_cac_registerSearch the Corporate Affairs Commission's (CAC) public register for businesses already registered in Nigeria, by name or by RC/BN number. Returns `results`: name, rc_number (the BN number for a business name), registration_date, classification, nature_of_business, status (e.g. AC
search_knowledge_baseSearch FastCAC's knowledge base: the articles, policies, guides and how-tos FastCAC's team has written (pricing and what it includes, refunds, timelines, documents, what happens after payment, CAC rules and procedures, post-registration steps). Use it before answering a question
search_line_of_businessFind exact entries in CAC's line-of-business picklist matching what the business does.
start_nin_requestStart a paid request on fastcac.com for: 'slip' = the person's NIMC NIN slip (PDF and print-ready image), using their NIN; 'phone' = the person's NIN, found with the phone number they registered with NIMC (on fastcac.com they can add the slip; you can't request it here). Returns
apply_discount_codeApply a discount code the user gives you to a registration that isn't paid yet.
create_businessStart a new registration: creates the business (as a draft) with the name the user wants to register, in the workspace they're in (pass `workspace` only when they ask for the other one). A personal registration needs a verified WhatsApp number: without one it returns whatsapp_unv
create_share_linkMake a share link and show it as a Copy button. If one is already live, this replaces it (the old one stops working), so it shows a Confirm button first. review_enabled (status links) lets the viewer review the registration details.
delete_businessDelete one of their businesses that hasn't been paid for (draft or pending_payment) with its registration details and documents. If it can be deleted, a Confirm button is shown and nothing is deleted until they tap it; if not, you get the reason (e.g. it's been paid for). Call it
fetch_nin_slipGet their NIN slip for them from NIMC's record for their confirmed NIN, instead of them uploading a photo of it. Free to them. Only after they agree, and only once their NIN is confirmed. The slip is never shown to them.
get_action_statusWhether the person finished a step you handed them on FastCAC (a tool returned status 'action_required' with an action_id): confirming a change, paying, uploading documents, entering their NIN or verifying WhatsApp. Returns status (pending, started, completed, failed, cancelled,
get_cac_documentsFor an approved registration: show Download buttons for the CAC certificate and status report, once we have them.
get_capabilitiesWhat they can do right now and why not: the workspace they're in and who they register for, the Agent subscription (status, renewal, days left), credits, WhatsApp, personal drafts, whether a registration can start in each workspace (and the tool that unblocks it), credit purchase
get_creditsTheir credit balance, recent credit activity, Agent subscription status, and the credit packs they can buy (pack_id for request_credit_purchase).
get_notification_preferencesHow they get updates: in-app, email, WhatsApp, and WhatsApp tips and offers.
get_registration_stateRead where one of the user's registrations stands: status, stage, next action and action_path, which form sections are done, missing or invalid fields (names only), each document's status and what's wrong with it, payment status, whether their NIN is confirmed, and for a queried
get_subscriptionTheir Agent subscription: status (none, trialing, active, past_due...) and period end.
list_my_businessesList the signed-in user's businesses with each registration's stage, the next action, and action_path (the dashboard page for that action).
list_notificationsTheir recent notifications (unread only by default).
list_share_linksA business's share links: the status link (anyone with it sees progress) and the details form link (the owner fills in their own details). Whether each is live, when it expires. Never the link itself.
manage_subscriptionShow a button to Paystack's page for changing their card or cancelling the subscription.
mark_notifications_readMark all their notifications as read.
recheck_documentsRun the checks again on documents that are stuck (e.g. the check service was down, or the NIN slip is waiting on the passport photo). Not for a document that failed - that needs a new upload.
refresh_cac_statusAsk CAC now for the latest on a registration that's with them (submitted or queried). Changes arrive as system events too.
remove_discount_codeRemove the discount code from a registration that isn't paid yet.
remove_whatsappRemove their WhatsApp number. Shows a Confirm button first.
rename_businessRename a business (its display name; not allowed once CAC approved it).
request_credit_purchaseShow a Pay button for a credit pack (Agent subscribers). Use a pack_id from get_credits.
request_documentsShow an Upload button for a registration's documents (passport photo, NIN slip, signature, and a supporting document if CAC's name check asked for one). Without document_types it asks for every required document still missing or failed; name document_types to ask for specific one
request_ninShow a secure NIN field for a business so the user can verify their identity. Their name, date of birth and gender are filled from it. The NIN is typed into that field, not into the conversation.
request_paymentShow a Pay button for a registration once its form is complete. The amount comes from FastCAC's pricing (less any discount code applied). You never see card details or the payment link; the outcome arrives as a system event.
request_subscriptionShow a Start free trial button for the Agent subscription (for people registering businesses for clients). 14 days free, set up on Paystack.
request_whatsapp_verificationShow a Verify on WhatsApp button. Needed before starting a business or paying (create_business / request_payment return whatsapp_unverified).
revoke_share_linkTurn off a business's share link. Shows a Confirm button first.
set_share_reviewTurn on or off the 'review the details' section on a business's live status link.
show_share_linkShow a Copy button for a business's live share link.
switch_workspaceSwitch the dashboard between their Personal workspace (their own businesses) and the Agent workspace (businesses they register for clients; needs the subscription).
update_notification_preferencesTurn update channels on or off. Only pass the ones they asked to change.
update_profileChange their account name (first and/or last name). Not a registration's proprietor name.
update_registration_fieldsSave registration form fields from what the user told you. Only these fields can be set: proposedOption1 (Proposed business name), lineOfBusiness (Line of business (exact CAC picklist entry)), proprietorPhonenumber (Phone number (digits only)), proprietorEmail (Email), proprietor
use_nin_photo_for_passportUse the photo from their confirmed NIN record as the passport photograph instead of uploading one. Only after they agree, and only once their NIN is confirmed.
Revisiones básicasi
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 8 nov 2026
- ! Precaución
El creador coincide con el repo
El registro no indica ningún repo de código fuente, así que no podemos relacionar a quien lo publicó (fastcac.com) con el código
- … Aún sin revisar
Sigue en mantenimiento
Todavía no hemos leído este repo en GitHub
- … Aún sin revisar
Tiene licencia
Todavía no hemos leído este repo en GitHub
- ✓ Superada
El endpoint responde
Respondió en 497 ms (HTTP 200)
- – No aplica
Inicio de sesión con OAuth
No hace falta iniciar sesión
- ✓ Superada
Sin instrucciones ocultas en las descripciones de herramientas
Leímos 49 descripciones de herramientas y no encontramos instrucciones ocultas para la IA
Comparado con otros en Búsqueda y memoria de IAi
- Más estrellas que el 0% de los otros 5692 servidores de esta categoría
- Publicado en el registro más recientemente que el 90% de los otros 5692 servidores de esta categoría
- Revisiones básicas iguales o mejores que el 39% de los otros 5692 servidores de esta categoría
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Preguntas frecuentes
¿Es seguro FastCAC?
Superó 2 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.
¿Qué claves o códigos necesita?
El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.
¿Se ejecuta en mi computadora o en la nube?
Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.
¿Sigue en mantenimiento?
El repo de GitHub cambió por última vez –, y la última versión (1.0.2) llegó al registro hace 4 días.
¿Qué apps pueden usarlo?
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.
¿Qué puedo usar en su lugar?
En la misma categoría: Context7, Codebase Memory, Exa
Alternativas
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
Codebase Memory
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Exa
Connect AI agents to Exa for web search, content fetching, and multi-step research.
README del creador
No se encontró un README en el repo