RIA Sign
Claude connectorCommunityElectronic document signing via WhatsApp
- Tools
- 20
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity2,313th of 2,822 by popularity · 1,286th of 1,305 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 2310 |  Redra | 2,585 | — | |
| 2311 |  RegAI Legal MCP (Taiwan) | 2,585 | — | |
| 2312 |  Repostit | 2,585 | — | |
| 2313 | RIA SignThis page | 2,585 | — | |
| 2314 |  RooBook | 2,585 | 517places down | |
| 2315 | 2,585 | 409places down | ||
| 2316 | 2,585 | 517places down |
Legal234th of 272 by popularity · 140th of 141 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 231 |  Lietuvos teisės aktai - point-in-time Lithuanian legislation | 2,585 | — | |
| 232 | Redra | 2,585 | — | |
| 233 | RegAI Legal MCP (Taiwan) | 2,585 | — | |
| 234 | RIA SignThis page | 2,585 | — | |
| 235 |  SEAT Security Awareness Assessment | 2,585 | — | |
| 236 |  SoundDeal | 2,585 | — | |
| 237 | 2,585 | — |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 135 | 15,926 | 253places down | ||
| 136 |  NetExplorer | 15,841 | 371places down | |
| 137 | 15,713 | — | ||
| 138 |  neimo. | 15,021 | — | |
| 139 |  XLSCOUT ClaimChart LLM | 13,496 | 312places down | |
| 140 | RIA SignThis page | 12,925 | — | |
| 141 |  The Chancery Lane Project | 12,374 | — |
Sales and marketing1,088th of 1,264 by popularity · 657th of 665 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1085 | 2,585 | — | ||
| 1086 |  RedHub | 2,585 | 517places down | |
| 1087 | Repostit | 2,585 | — | |
| 1088 | RIA SignThis page | 2,585 | — | |
| 1089 | 2,585 | — | ||
| 1090 |  Sydium | 2,585 | 744places down | |
| 1091 | 2,585 | — |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 654 |  MMM Labs | 13,660 | 309places down | |
| 655 | 13,261 | 370places down | ||
| 656 | 13,154 | 296places down | ||
| 657 | RIA SignThis page | 12,925 | — | |
| 658 | 12,622 | — | ||
| 659 |  Humblytics | 11,531 | — | |
| 660 |  Yardi Deal Manager | 10,743 | 339places down |
Communication453rd of 538 by popularity · 279th of 280 by trending score
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 274 |  api.ewebinar.com | 14,917 | — | |
| 275 | 14,192 | 311places down | ||
| 276 | 13,493 | 324places down | ||
| 277 |  Wiv | 13,433 | 284places down | |
| 278 |  Airepoto | 13,410 | 288places down | |
| 279 | RIA SignThis page | 12,925 | — | |
| 280 |  Kai | 12,770 | — |
Developer tools786th of 934 by popularity · 420th of 426 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 783 |  Polyxd | 2,585 | — | |
| 784 |  QuickMind | 2,585 | 517places down | |
| 785 | 2,585 | — | ||
| 786 | RIA SignThis page | 2,585 | — | |
| 787 |  SnapVisor | 2,585 | 683places down | |
| 788 | 2,585 | 608places down | ||
| 789 | 2,585 | — |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 417 | 14,062 | 336places down | ||
| 418 |  Normal Framework | 13,864 | 283places down | |
| 419 | 13,839 | 290places down | ||
| 420 | RIA SignThis page | 12,925 | — | |
| 421 | SnapVisor | 12,925 | — | |
| 422 | 12,249 | — | ||
| 423 |  Lightrun | 10,951 | — |
RIA Sign lets you send documents for electronic signature and track them from Claude. Signers receive the request on WhatsApp and sign inside a native WhatsApp Flow or on a mobile web page, with no app install or account required.
What you can do:
- Send a PDF for signature to one or more signers, with signing order and optional identity checks (selfie and ID photo)
- Draft a contract from a plain-language description, or send contract text you already have
- Save reusable contract templates with placeholders that each signer fills in when signing
- Track envelope status, send reminders, cancel envelopes, and download the signed PDF
- List your contacts, templates, and usage
Signatures follow Brazilian law (Lei 14.063/2020 and MP 2.200-2/2001) at the simple or advanced level. Each completed document gets a certificate page with an audit trail, an RFC 3161 timestamp, a server signature, and a public verification link.
Authentication uses OAuth with your RIA Sign account. Sending a document dispatches real WhatsApp messages to the signers.
Tools
- analyze_contract
- cancel_envelope
- download_signed_pdf
- edit_template
- generate_contract
- get_envelope
- get_template
- get_usage
- list_contacts
- list_envelopes
- list_templates
- request_upload_url
- save_template
- send_contract_text
- send_document
- send_reminder
- send_structured_contract
- send_template
Show all 20Show fewer
- upgrade_plan
- upload_file
- Sign-in
- Required
- Connector URL
- https://sign.riasistemas.com.br/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- September 24, 2026
- More info