Summary
Gives your AI agent access to Circle's USDC infrastructure for programmable payments and wallet operations. Part of the broader MCP Dev LATAM collection that bridges traditional Latin American payment rails with the new wave of agentic payment protocols. This server specifically handles Circle's stablecoin layer, so you can move USDC programmatically, manage wallets, execute payouts, and handle transfers without touching fiat rails. Useful when you need instant settlement, cross-border payments without forex friction, or want to integrate crypto treasury operations into an agent workflow that might also be talking to Pix providers or traditional banks in the same MCP stack.
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Tools
Public tool metadata for what this MCP can expose to an agent.
16 tools
circle_list_spacesList spaces in the Circle community. Returns paginated results with space details including name, type, URL, and settings. Use page/per_page for pagination and sort for ordering.3 params
List spaces in the Circle community. Returns paginated results with space details including name, type, URL, and settings. Use page/per_page for pagination and sort for ordering.
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
sortstringSort order for spaces. Defaults to server default.one of
active · oldest · alphabetical · likes · latest_updated · oldest_updatedper_pageintegerResults per page (1-100). Defaults to 10.
circle_get_spaceRetrieve a single Circle space by its numeric ID. Returns full space details including name, type, URL, visibility settings, and configuration. Use circle_list_spaces to discover space IDs.1 params
Retrieve a single Circle space by its numeric ID. Returns full space details including name, type, URL, visibility settings, and configuration. Use circle_list_spaces to discover space IDs.
Parameters* required
space_idintegerThe numeric ID of the space to retrieve.
circle_list_postsList posts in the Circle community. Returns paginated results with full post details including title, content (HTML and TipTap), author info, and engagement metrics (likes_count, comments_count). Filter by space_id, space_group_id, status (draft/published/scheduled), or search...7 params
List posts in the Circle community. Returns paginated results with full post details including title, content (HTML and TipTap), author info, and engagement metrics (likes_count, comments_count). Filter by space_id, space_group_id, status (draft/published/scheduled), or search...
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
sortstringSort order for posts.one of
oldest · latest · alphabetical · likes · latest_updated · oldest_updatedstatusstringFilter by post status. Defaults to published.one of
draft · published · scheduled · allper_pageintegerResults per page (1-100). Defaults to 10.
space_idintegerFilter posts to a specific space by its numeric ID.
search_textstringText search within post content.
space_group_idintegerFilter posts to a specific space group by its numeric ID.
circle_get_postRetrieve a single Circle post by its numeric ID. Returns full post details including title, HTML body, structured TipTap body, author info, and engagement metrics. Use circle_list_posts to discover post IDs.1 params
Retrieve a single Circle post by its numeric ID. Returns full post details including title, HTML body, structured TipTap body, author info, and engagement metrics. Use circle_list_posts to discover post IDs.
Parameters* required
post_idintegerThe numeric ID of the post to retrieve.
circle_list_membersList community members in Circle. Returns paginated results with member details including name, email, profile URL, activity stats, and profile fields. Filter by status to include inactive members (default returns active only, use "all" for everyone).3 params
List community members in Circle. Returns paginated results with member details including name, email, profile URL, activity stats, and profile fields. Filter by status to include inactive members (default returns active only, use "all" for everyone).
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
statusstringMember status filter. Omit for active members only, "all" for everyone, "inactive" for inactive only.one of
all · inactiveper_pageintegerResults per page (1-100). Defaults to 10.
circle_searchSearch across the Circle community. Returns lightweight summary objects with id, name, slug, and type. Results are NOT full resource objects — use circle_get_space, circle_get_post, or circle_get_comment for full details on individual results. Filter by type (posts, members, c...4 params
Search across the Circle community. Returns lightweight summary objects with id, name, slug, and type. Results are NOT full resource objects — use circle_get_space, circle_get_post, or circle_get_comment for full details on individual results. Filter by type (posts, members, c...
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
typestringFilter results by type. Defaults to "general" which returns all types.one of
general · members · posts · comments · spaces · lessonsquerystringSearch query string (required). Searches across the community.
per_pageintegerResults per page (1-100). Defaults to 10.
circle_list_commentsList comments in the Circle community. Filter by post_id to get comments on a specific post, or by space_id to get comments across all posts in a space. Returns paginated results with comment text, author info, and engagement metrics.4 params
List comments in the Circle community. Filter by post_id to get comments on a specific post, or by space_id to get comments across all posts in a space. Returns paginated results with comment text, author info, and engagement metrics.
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
post_idintegerFilter comments to a specific post by its numeric ID.
per_pageintegerResults per page (1-100). Defaults to 10.
space_idintegerFilter comments to a specific space by its numeric ID.
circle_get_commentRetrieve a single Circle comment by its numeric ID. Returns full comment details including body text, author info, and engagement metrics. Use circle_list_comments to discover comment IDs.1 params
Retrieve a single Circle comment by its numeric ID. Returns full comment details including body text, author info, and engagement metrics. Use circle_list_comments to discover comment IDs.
Parameters* required
comment_idintegerThe numeric ID of the comment to retrieve.
circle_list_topicsList all topics (tags/categories) in the Circle community. Topics are used to categorize posts. Returns paginated results with topic name, slug, and post count.2 params
List all topics (tags/categories) in the Circle community. Topics are used to categorize posts. Returns paginated results with topic name, slug, and post count.
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
per_pageintegerResults per page (1-100). Defaults to 10.
circle_get_communityRetrieve community-level metadata for the connected Circle community. Returns the community name, URL, slug, branding info, locale, and settings. No parameters required — uses the configured API token to identify the community.
Retrieve community-level metadata for the connected Circle community. Returns the community name, URL, slug, branding info, locale, and settings. No parameters required — uses the configured API token to identify the community.
No parameter schema in public metadata yet.
circle_list_space_groupsList space groups in the Circle community. Space groups organize spaces into navigational categories (e.g., 'Getting Started', 'Resources'). Returns paginated results with group name, position, and the IDs of spaces within each group.2 params
List space groups in the Circle community. Space groups organize spaces into navigational categories (e.g., 'Getting Started', 'Resources'). Returns paginated results with group name, position, and the IDs of spaces within each group.
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
per_pageintegerResults per page (1-100). Defaults to 10.
circle_detect_unanswered_postsDetect posts with zero comments — potential unanswered questions or unengaged content. Fetches published posts from the Circle API and filters client-side to those with comments_count === 0. Optionally limit to a specific space. All numbers come directly from the Circle API —...3 params
Detect posts with zero comments — potential unanswered questions or unengaged content. Fetches published posts from the Circle API and filters client-side to those with comments_count === 0. Optionally limit to a specific space. All numbers come directly from the Circle API —...
Parameters* required
pageintegerPage number (1-based). Defaults to 1.
per_pageintegerNumber of posts to scan per page (1-100). Defaults to 20.
space_idintegerOptional: limit detection to a specific space.
circle_community_healthGenerate a community health snapshot by aggregating data from multiple Circle API endpoints. Fetches community info, space count, post count, and member count in parallel, then assembles a summary. All numbers come directly from Circle API pagination metadata — no opaque score...
Generate a community health snapshot by aggregating data from multiple Circle API endpoints. Fetches community info, space count, post count, and member count in parallel, then assembles a summary. All numbers come directly from Circle API pagination metadata — no opaque score...
No parameter schema in public metadata yet.
circle_create_postCreate a new post in a Circle space. Requires space_id (use circle_list_spaces to find IDs), a title (name), and HTML body content. Posts default to 'published' status. Set status to 'draft' to save without publishing. Use skip_notifications: true for test or bulk content. Ret...7 params
Create a new post in a Circle space. Requires space_id (use circle_list_spaces to find IDs), a title (name), and HTML body content. Posts default to 'published' status. Set status to 'draft' to save without publishing. Use skip_notifications: true for test or bulk content. Ret...
Parameters* required
bodystringHTML body content (required). Circle accepts raw HTML strings. Example: '<p>Hello world</p>'
namestringPost title (required). Must be non-empty.
statusstringPost status. Defaults to "published" if omitted.one of
published · draftspace_idintegerThe numeric ID of the space to create the post in (required).
is_liking_enabledbooleanWhether liking is enabled on this post. Defaults to true.
skip_notificationsbooleanSkip email notifications for this post. Useful for bulk imports or test content.
is_comments_enabledbooleanWhether comments are enabled on this post. Defaults to true.
circle_update_postUpdate an existing Circle post. Requires post_id (use circle_list_posts or circle_get_post to find IDs). Only provided fields are updated — omitted fields remain unchanged. Note: Published posts CANNOT be reverted to draft status; attempting to set status='draft' on a publishe...6 params
Update an existing Circle post. Requires post_id (use circle_list_posts or circle_get_post to find IDs). Only provided fields are updated — omitted fields remain unchanged. Note: Published posts CANNOT be reverted to draft status; attempting to set status='draft' on a publishe...
Parameters* required
bodystringUpdated HTML body content.
namestringUpdated post title.
statusstringUpdated post status.one of
published · draftpost_idintegerThe numeric ID of the post to update (required).
is_liking_enabledbooleanWhether liking is enabled.
is_comments_enabledbooleanWhether comments are enabled.
circle_create_commentCreate a comment on a Circle post. Requires post_id (use circle_list_posts or circle_get_post to find IDs) and HTML body content. Note: The Circle Admin API may restrict comment creation depending on your API token permissions. If you receive a permission error, create comment...2 params
Create a comment on a Circle post. Requires post_id (use circle_list_posts or circle_get_post to find IDs) and HTML body content. Note: The Circle Admin API may restrict comment creation depending on your API token permissions. If you receive a permission error, create comment...
Parameters* required
bodystringHTML body content for the comment (required). Example: '<p>Great post!</p>'
post_idintegerThe numeric ID of the post to comment on (required).
MCP Dev LATAM 🌎
Every commerce API your AI agent needs to run a business in Latin America.
Brazil 🇧🇷 · Mexico 🇲🇽 · Argentina 🇦🇷 · Colombia 🇨🇴 · Chile 🇨🇱 · Peru 🇵🇪 · plus 4 agentic payment protocols.
109 MCP servers · 2,289 tools · 6 countries · MIT License
Catalog · Quick Start · Agentic Protocols · All Servers · Contribute
The Problem
AI agents can write code, analyze data, and chat. But they can't operate a business — collect payments, issue invoices, ship products, or notify customers. Especially not in Latin America, where every service has its own API, auth pattern, and quirks (mTLS for BACEN Pix v2, JWT-RSA for STP-SPEI, AFIP web services, contract-gated developer portals, and on).
Meanwhile, four agentic payment protocols are shipping in parallel — checkout protocols (Stripe ACP, Google UCP), authorization layers (AP2), and micropayment rails (x402) — and none of them compose cleanly with each other or with the regional rails businesses actually run on.
MCP Dev LATAM bridges both gaps. Traditional LATAM services + the new agentic payment protocols, all accessible through a single MCP interface.
The Solution
Each MCP server in this repo wraps a real provider — payments, fiscal, logistics, messaging, banking, ERP, identity, fraud, crypto, and the agentic protocols — so your agent can operate a complete business workflow.
🛒 Customer places order
→ 💳 Agent charges via Pix (Asaas / Mercado Pago / Zoop)
→ 📄 Agent issues NFe (Nuvem Fiscal / Focus NFe / NFe.io)
→ 📦 Agent generates shipping label (Melhor Envio / Skydropx)
→ 📱 Agent sends tracking via WhatsApp (Z-API / WhatsApp Cloud)
→ 📊 Agent records in ERP (Omie / Bling / Tiny)
→ 🏦 Agent reconciles balance (Stark Bank / Itaú / BTG)
Six systems. Zero human intervention. One agent.
Agentic Payment Protocols
Four servers that bridge the emerging agentic payment stack:
| Protocol | Server | Tools | What it does |
|---|---|---|---|
| Google UCP | @codespar/mcp-ucp | 20 | Universal Commerce Protocol — agentic shopping, cart, checkout, orders, delivery, identity. Google's full commerce stack for AI agents. |
| Stripe ACP | @codespar/mcp-stripe-acp | 24 | Agentic Commerce Protocol — AI agent checkout, payment delegation, products, invoices. Live in ChatGPT with 1M+ Shopify merchants. |
| x402 | @codespar/mcp-x402 | 10 | HTTP-native micropayments by Coinbase — when an agent hits a 402, it pays USDC on Base/Solana and retries. Pure HTTP, no checkout UI. |
| AP2 | @codespar/mcp-ap2 alpha | 22 | Google's Agent-to-Agent Payment Protocol — authorization, audit trails, scoped spend limits. 60+ partners including Visa, Mastercard, Stripe, PayPal. |
The Autonomy Spectrum
Each protocol sits at a different level of agent autonomy:
Human-in-loop ◄──────────────────────────────► Fully autonomous
┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐
│ ACP │ │ UCP │ │ AP2 │ │ x402 │
│ Stripe │ │ Google │ │ Google │ │Coinbase │
└─────────┘ └─────────┘ └─────────┘ └─────────┘
User confirms Commerce User sets No user.
every purchase lifecycle rules, agent Machine-to-
in-chat managed acts within machine at
by agent budget/scope HTTP layer
The Convergence Stack
┌─────────────────────────────────────────────┐
│ Application Layer ACP / UCP │ Chat UX, product discovery
├─────────────────────────────────────────────┤
│ Authorization Layer AP2 / Mandates │ Spend limits, audit trails
├─────────────────────────────────────────────┤
│ Tool Layer MCP ◄── WE ARE │ Standardized agent tools
├─────────────────────────────────────────────┤
│ Settlement Layer x402 / Pix / Card │ On-chain or traditional rails
└─────────────────────────────────────────────┘
MCP Dev LATAM sits at the Tool Layer — the middleware that connects every application, authorization, and settlement protocol through one interface.
Why this matters
Agent needs to buy something
├── Full commerce? → Google UCP (search → cart → checkout → delivery)
├── Retail checkout? → Stripe ACP (create_checkout → complete_checkout)
├── API micropayment? → x402 (pay_request → USDC $0.001 → data returned)
├── Agent-to-agent? → AP2 (authorize_payment → execute_payment)
└── LATAM merchant? → Asaas / Mercado Pago / Conekta / Wompi / etc.
All via MCP. Same interface. One agent.
Quick Start
With Claude Desktop
Add to ~/.config/claude/claude_desktop_config.json:
{
"mcpServers": {
"stripe-acp": {
"command": "npx",
"args": ["-y", "@codespar/mcp-stripe-acp"],
"env": {
"STRIPE_API_KEY": "sk_test_..."
}
},
"asaas": {
"command": "npx",
"args": ["-y", "@codespar/mcp-asaas"],
"env": {
"ASAAS_API_KEY": "your-api-key",
"ASAAS_SANDBOX": "true"
}
}
}
}
For alpha packages (contract-gated providers like Itaú, Bradesco, Santander, Caixa, BB, BTG, C6, Sicoob, Bradesco, Matera), add @alpha to the install:
npx -y @codespar/mcp-itau@alpha
With any MCP client
npx @codespar/mcp-stripe-acp # Agentic Commerce Protocol
npx @codespar/mcp-ucp # Google Universal Commerce Protocol
npx @codespar/mcp-x402 # HTTP micropayments (Coinbase)
npx @codespar/mcp-ap2@alpha # Agent-to-Agent payment authorization
npx @codespar/mcp-asaas # BR billing + Pix
npx @codespar/mcp-mercado-pago # LATAM payments
npx @codespar/mcp-nuvem-fiscal # NFe / NFSe
npx @codespar/mcp-melhor-envio # Multi-carrier shipping
npx @codespar/mcp-z-api # WhatsApp messaging
npx @codespar/mcp-omie # ERP
npx @codespar/mcp-stark-bank # Banking
npx @codespar/mcp-brasil-api # CEP, CNPJ (no key needed!)
Try it now (no API key)
BrasilAPI and BCRA are public — no key required. Try it in your terminal:
npx @codespar/mcp-brasil-api
Then ask your agent: "What is the address for CEP 01001-000?" or "Look up CNPJ 00.000.000/0001-91".
The Complete Loop
This is what makes the LATAM catalog different — not individual connectors, but a complete business workflow across verticals:
| Step | Vertical | Example providers | What the agent does |
|---|---|---|---|
| 1 | 💳 Payment | Asaas / Mercado Pago / Zoop | Creates Pix charge, splits to sellers |
| 2 | 📄 Fiscal | Nuvem Fiscal / NFe.io / Focus NFe | Issues NFe/NFSe when payment confirmed |
| 3 | 📦 Logistics | Melhor Envio / Correios / Skydropx | Quotes shipping, generates label |
| 4 | 📱 Messaging | Z-API / WhatsApp Cloud / Twilio | Sends tracking via customer's preferred channel |
| 5 | 📊 ERP | Omie / Bling / Tiny / Conta Azul | Records order, updates inventory |
| 6 | 🏦 Banking | Stark Bank / Itaú / BTG | Reconciles balance, creates reports |
To orchestrate all six steps with governance, approval workflows, and audit trails — use CodeSpar.
All Servers
Browse the full catalog at codespar.dev/servers. Each server has its own README, env-var requirements, and tool reference under packages/<category>/<slug>/.
💳 Payments (40 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Mercado Pago | 30 | @codespar/mcp-mercado-pago | API Key |
| Stripe | 30 | @codespar/mcp-stripe | API Key |
| Zoop | 28 | @codespar/mcp-zoop | API Key |
| Adyen | 25 | @codespar/mcp-adyen | API Key |
| Asaas | 24 | @codespar/mcp-asaas | API Key |
| Pagseguro | 24 | @codespar/mcp-pagseguro | API Key |
| Stripe ACP | 24 | @codespar/mcp-stripe-acp | API Key |
| Iugu | 23 | @codespar/mcp-iugu | API Key |
| Openpay | 23 | @codespar/mcp-openpay | API Key |
| AP2 alpha | 22 | @codespar/mcp-ap2 | API Key |
| Braintree | 22 | @codespar/mcp-braintree | API Key |
| Braspag | 22 | @codespar/mcp-braspag | API Key |
| Cielo | 22 | @codespar/mcp-cielo | API Key |
| Inter Bank | 22 | @codespar/mcp-inter-bank | OAuth2 |
| Mercado Libre | 22 | @codespar/mcp-mercado-libre | API Key |
| Nubank alpha | 22 | @codespar/mcp-nubank | OAuth2 |
| Nupay | 22 | @codespar/mcp-nupay | OAuth2 |
| Pagar Me | 22 | @codespar/mcp-pagar-me | API Key |
| Rapyd | 22 | @codespar/mcp-rapyd | API Key |
| Rede alpha | 22 | @codespar/mcp-rede | API Key |
| Safrapay alpha | 22 | @codespar/mcp-safrapay | OAuth2 |
| Worldpay alpha | 22 | @codespar/mcp-worldpay | API Key |
| Khipu alpha | 21 | @codespar/mcp-khipu | API Key |
| Stone | 21 | @codespar/mcp-stone | API Key |
| Wise | 21 | @codespar/mcp-wise | API Key |
| Airwallex | 20 | @codespar/mcp-airwallex | OAuth2 |
| Culqi | 20 | @codespar/mcp-culqi | API Key |
| Getnet | 20 | @codespar/mcp-getnet | OAuth2 |
| Izipay alpha | 20 | @codespar/mcp-izipay | API Key |
| Picpay alpha | 20 | @codespar/mcp-picpay | API Key |
| UCP | 20 | @codespar/mcp-ucp | API Key |
| Vindi | 20 | @codespar/mcp-vindi | API Key |
| Paypal | 19 | @codespar/mcp-paypal | OAuth2 |
| Transbank alpha | 19 | @codespar/mcp-transbank | API Key |
| Celcoin | 18 | @codespar/mcp-celcoin | API Key |
| dLocal | 18 | @codespar/mcp-dlocal | API Key |
| Ebanx | 18 | @codespar/mcp-ebanx | API Key |
| Efi | 18 | @codespar/mcp-efi | API Key |
| Pix BCB | 18 | @codespar/mcp-pix-bcb | API Key |
| Chargebee | 15 | @codespar/mcp-chargebee | API Key |
🏦 Banking (12 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Stark Bank | 27 | @codespar/mcp-stark-bank | API Key |
| Caixa alpha | 23 | @codespar/mcp-caixa | OAuth2 |
| Santander alpha | 23 | @codespar/mcp-santander | OAuth2 |
| Bradesco alpha | 22 | @codespar/mcp-bradesco | OAuth2 |
| Itau alpha | 22 | @codespar/mcp-itau | OAuth2 |
| Matera alpha | 22 | @codespar/mcp-matera | OAuth2 |
| Dock alpha | 20 | @codespar/mcp-dock | OAuth2 |
| Open Finance | 18 | @codespar/mcp-open-finance | API Key |
| C6 alpha | 14 | @codespar/mcp-c6 | OAuth2 |
| Banco Do Brasil alpha | 13 | @codespar/mcp-banco-do-brasil | OAuth2 |
| Sicoob alpha | 13 | @codespar/mcp-sicoob | OAuth2 |
| BTG alpha | 12 | @codespar/mcp-btg | OAuth2 |
📄 Fiscal (Brasil) (4 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Nuvem Fiscal | 24 | @codespar/mcp-nuvem-fiscal | API Key |
| Nfe Io | 22 | @codespar/mcp-nfe-io | API Key |
| Conta Azul | 20 | @codespar/mcp-conta-azul | API Key |
| Focus Nfe | 19 | @codespar/mcp-focus-nfe | API Key |
📱 Communication (8 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Z API | 27 | @codespar/mcp-z-api | API Key |
| Evolution API | 25 | @codespar/mcp-evolution-api | API Key |
| Twilio | 22 | @codespar/mcp-twilio | API Key |
| Whatsapp Cloud | 22 | @codespar/mcp-whatsapp-cloud | API Key |
| Sendgrid | 20 | @codespar/mcp-sendgrid | API Key |
| Rd Station | 18 | @codespar/mcp-rd-station | API Key |
| Take Blip | 18 | @codespar/mcp-take-blip | API Key |
| Zenvia | 18 | @codespar/mcp-zenvia | API Key |
📦 E-commerce / Logistics (6 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Vtex | 33 | @codespar/mcp-vtex | API Key |
| Shopify | 28 | @codespar/mcp-shopify | API Key |
| Amazon alpha | 24 | @codespar/mcp-amazon | OAuth2 |
| Shopee alpha | 22 | @codespar/mcp-shopee | API Key |
| Correios alpha | 21 | @codespar/mcp-correios | API Key |
| Melhor Envio | 18 | @codespar/mcp-melhor-envio | API Key |
📊 ERP / Accounting (5 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Omie | 30 | @codespar/mcp-omie | API Key |
| Bling | 28 | @codespar/mcp-bling | API Key |
| Xero | 24 | @codespar/mcp-xero | API Key |
| Quickbooks | 22 | @codespar/mcp-quickbooks | API Key |
| Tiny | 21 | @codespar/mcp-tiny | API Key |
🪪 Identity & KYC (5 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Brasil API | 24 | @codespar/mcp-brasil-api | No auth |
| Jumio | 20 | @codespar/mcp-jumio | API Key |
| Onfido | 20 | @codespar/mcp-onfido | API Key |
| Persona | 20 | @codespar/mcp-persona | API Key |
| Unico alpha | 18 | @codespar/mcp-unico | OAuth2 |
🛡️ Fraud & Risk (4 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Sift alpha | 20 | @codespar/mcp-sift | API Key |
| Clearsale alpha | 18 | @codespar/mcp-clearsale | API Key |
| Konduto alpha | 18 | @codespar/mcp-konduto | API Key |
| Legiti alpha | 18 | @codespar/mcp-legiti | API Key |
🪙 Crypto / Stablecoins (9 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Circle | 23 | @codespar/mcp-circle | API Key |
| Foxbit | 21 | @codespar/mcp-foxbit | API Key |
| Bitso | 20 | @codespar/mcp-bitso | API Key |
| Mercado Bitcoin | 20 | @codespar/mcp-mercado-bitcoin | API Key |
| Moonpay | 20 | @codespar/mcp-moonpay | API Key |
| Unblockpay | 13 | @codespar/mcp-unblockpay | API Key |
| Coinbase Commerce | 18 | @codespar/mcp-coinbase-commerce | API Key |
| Transak alpha | 18 | @codespar/mcp-transak | API Key |
| x402 | 10 | @codespar/mcp-x402 | API Key |
🇦🇷 Argentina (5 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Tienda Nube | 24 | @codespar/mcp-tienda-nube | API Key |
| Colppy alpha | 22 | @codespar/mcp-colppy | API Key |
| AFIP alpha | 20 | @codespar/mcp-afip | API Key |
| Andreani alpha | 18 | @codespar/mcp-andreani | API Key |
| BCRA | 16 | @codespar/mcp-bcra | No auth |
🇨🇴 Colombia (5 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Siigo | 22 | @codespar/mcp-siigo | API Key |
| Wompi | 22 | @codespar/mcp-wompi | API Key |
| Alegra | 20 | @codespar/mcp-alegra | API Key |
| Coordinadora alpha | 19 | @codespar/mcp-coordinadora | API Key |
| Nequi alpha | 16 | @codespar/mcp-nequi | OAuth2 |
🇲🇽 Mexico (6 servers)
| Server | Tools | npm | Auth |
|---|---|---|---|
| Belvo | 24 | @codespar/mcp-belvo | API Key |
| Skydropx | 23 | @codespar/mcp-skydropx | API Key |
| Conekta | 21 | @codespar/mcp-conekta | API Key |
| Bind ERP | 20 | @codespar/mcp-bind-erp | API Key |
| Facturapi | 20 | @codespar/mcp-facturapi | API Key |
| STP/SPEI alpha | 18 | @codespar/mcp-stp-spei | API Key |
Why MCP?
Model Context Protocol is the open standard for connecting AI agents to external tools. Instead of each agent building its own integrations, MCP provides a typed, discoverable interface that works with Claude, ChatGPT, Cursor, VS Code, and more.
AI Agent (Claude, ChatGPT, Cursor)
↕
MCP Server (this repo)
↕
LATAM API / Agentic Protocol (Stripe ACP, x402, Asaas, Mercado Pago, NFe.io, etc.)
Each MCP server in this repo:
- Exposes typed tools with input/output schemas
- Handles authentication (OAuth, mTLS, API keys, Basic Auth, JWT-RSA, signed requests)
- Supports dual transport — stdio (default) and Streamable HTTP (
--httpflag) - Compatible with Claude Managed Agents via MCP Connector
- Supports sandbox mode for safe testing
- Returns structured JSON responses
Running in HTTP mode
Any server can run as an HTTP server for remote/cloud use:
# stdio (default — local, Claude Desktop, Cursor, Claude Code)
npx @codespar/mcp-asaas
# HTTP (remote — Managed Agents, cloud deployments)
npx @codespar/mcp-asaas --http
# or
MCP_HTTP=true npx @codespar/mcp-asaas
HTTP mode exposes /mcp (Streamable HTTP) and /health (status check).
Alpha vs stable
About a third of the catalog ships under the alpha npm dist-tag. These packages have correct tool schemas and auth flow, but the endpoint paths are best-guesses — typically because the provider's developer portal is contract-gated (BR public banks, AR central authority APIs, MX bank-transfer providers). They're flagged with TODO(verify) in source.
npm install @codespar/mcp-itau@alpha
Stable packages (the majority) install with the default tag:
npm install @codespar/mcp-stripe
Status is shown on every package page at codespar.dev/servers and in each package README.
About CodeSpar
CodeSpar builds commerce infrastructure for AI agents in Latin America — an MCP catalog (this repo), a runtime + SDK (@codespar/sdk on npm, codespar on PyPI), and a managed-tier governance product (AgentGate: programmable wallet, policy engine, CFO-grade audit, fiscal-compliance certifications).
Individual MCP servers are useful. Orchestrating many with governance is powerful. That's what CodeSpar does.
Contributing
We welcome contributions. See CONTRIBUTING.md.
Want a server for a service not listed? Open a server-request issue — there's a structured form with name, npm package, docs link, auth flow.
License
MIT — use freely in commercial and open source projects.
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CIRCLE_API_KEY*secretAPI key for circle
Registryactive
Package@codespar/mcp-circle
TransportSTDIO
AuthRequired
UpdatedApr 12, 2026