Waha (TheOneironaut) MCP Server
waha-mcp-server
npm
v1.1.1
Published by theoneironaut — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
Model Context Protocol server for WAHA WhatsApp HTTP API - Multi-session support for managing multiple WhatsApp accounts
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 4 = 96. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 0
Tools 52
Each tool and what it can reach — statically extracted from the published source.
waha_send_messagenetwork egresswaha_set_group_messages_admin_onlynetwork egresswaha_add_group_participantsno sensitive capabilitywaha_archive_chatno sensitive capabilitywaha_block_contactno sensitive capabilitywaha_check_contact_existsno sensitive capabilitywaha_clear_chat_messagesno sensitive capabilitywaha_create_groupno sensitive capabilitywaha_delete_chatno sensitive capabilitywaha_delete_group_pictureno sensitive capability
Show 42 more tools ↓
waha_delete_messageno sensitive capabilitywaha_demote_group_adminno sensitive capabilitywaha_edit_messageno sensitive capabilitywaha_get_all_contactsno sensitive capabilitywaha_get_all_presenceno sensitive capabilitywaha_get_chat_pictureno sensitive capabilitywaha_get_chatsno sensitive capabilitywaha_get_contactno sensitive capabilitywaha_get_contact_aboutno sensitive capabilitywaha_get_contact_profile_pictureno sensitive capabilitywaha_get_group_infono sensitive capabilitywaha_get_group_invite_codeno sensitive capabilitywaha_get_group_join_infono sensitive capabilitywaha_get_group_participantsno sensitive capabilitywaha_get_group_pictureno sensitive capabilitywaha_get_groupsno sensitive capabilitywaha_get_groups_countno sensitive capabilitywaha_get_messagesno sensitive capabilitywaha_get_presenceno sensitive capabilitywaha_join_groupno sensitive capabilitywaha_leave_groupno sensitive capabilitywaha_mark_chat_readno sensitive capabilitywaha_mark_chat_unreadno sensitive capabilitywaha_pin_messageno sensitive capabilitywaha_promote_group_adminno sensitive capabilitywaha_react_to_messageno sensitive capabilitywaha_remove_group_participantsno sensitive capabilitywaha_revoke_group_invite_codeno sensitive capabilitywaha_send_audiono sensitive capabilitywaha_send_contactno sensitive capabilitywaha_send_locationno sensitive capabilitywaha_send_mediano sensitive capabilitywaha_set_group_info_admin_onlyno sensitive capabilitywaha_set_group_pictureno sensitive capabilitywaha_set_presenceno sensitive capabilitywaha_star_messageno sensitive capabilitywaha_subscribe_presenceno sensitive capabilitywaha_unarchive_chatno sensitive capabilitywaha_unblock_contactno sensitive capabilitywaha_unpin_messageno sensitive capabilitywaha_update_group_descriptionno sensitive capabilitywaha_update_group_subjectno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (52 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v1.1.1 latest |
A 96/100 | 0 | 1.13.0 | 2026-09-08 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan waha-mcp-server --onlineOther implementations of Waha 2
Independent packages implementing the same tool, scanned with the same engine. Compare all 3 side by side →
MCP server for WhatsApp messaging via WAHA REST API
MCP server for WAHA (WhatsApp HTTP API)
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