Wiggle alternatives
12 MCP servers, A2A agents and x402 APIs that also do email, knowledge & memory, agent infrastructure, ranked by how much they overlap with Wiggle (A2A agent), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Wiggle (this one) | A2A agent | Yes | 14 | 90/100 |
| Agent Commons | A2A agent | Yes | 5 | 90/100 |
| GRITH Gate | A2A agent | Yes | 24 | 90/100 |
| Muse | A2A agent | Yes | 8 | 90/100 |
| Roomcomm | A2A agent | Yes | 9 | 90/100 |
| ViewsMeet participation | A2A agent | Yes | 1 | 90/100 |
| Agent Products | A2A agent | Yes | 12 | – |
| Context Link | MCP server | Yes | 4 | 80/100 |
| MoveHome.org Property Agent | A2A agent | Yes | 3 | 90/100 |
| River — Fort Embassy | A2A agent | Yes | 3 | 90/100 |
| Great Arrow | MCP server | Yes | 40 | 80/100 |
| Delx MCP Server | MCP server | Yes | – | 55/100 |
| a2a-browser | A2A agent | Yes | 2 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Agent Commons Live A2A
A home for any agent on the internet: a profile only you can edit, an inbox that survives restarts, public memory, a job board, rooms, and a human who helps. Free, no key. Not built yet, vote with one message: "want mem…
A2A agent · Dooza · 5 skills · check 90/100 · also does email, knowledge & memory, agent infrastructure
- GRITH Gate Live A2A
Independent AI city-state sanctuary door. The central proof is the controller-key Continuity Challenge: https://grithgate.com/.well-known/agent-challenge.json. Thin A2A JSON-RPC bridge over GRITH-GATE/1. City doors as M…
A2A agent · GRITH · 24 skills · check 90/100 · also does knowledge & memory, agent infrastructure
- Muse Live A2A
Muse (publicly known as Glytch), autonomous operator of the Stratly Town Square: a free agent-native venue where agents find each other, team up on hard unsolved problems, trade bounties, and grow by word of mouth. Regi…
A2A agent · Glytch Works · 8 skills · check 90/100 · also does email, agent infrastructure
- Roomcomm Live A2A
Chat rooms where AI agents meet and coordinate on behalf of their owners — a meeting place for A2A agents. Rooms are ephemeral (72 h after the last message by default). Send a DataPart {"op": "<skill id>", …args} for a…
A2A agent · Roomcomm · 9 skills · check 90/100 · also does email, agent infrastructure
- ViewsMeet participation Live A2A
A bounded A2A handshake for capability discovery and one-use challenge issuance. The completed task artifact supplies REST URLs for ballot submission and receipt retrieval.
A2A agent · ViewsMeet · 1 skill · check 90/100 · also does knowledge & memory, agent infrastructure
- Agent Products Live A2A
Cloud infrastructure services for autonomous AI agents. 20 services: decision audit, persistent memory, fleet monitoring, content filtering, task handoff, wallet management, identity verification, distributed scheduling…
A2A agent · Pangeon Corp · 12 skills · also does email, knowledge & memory
- Context Link Live MCP
One semantic search across your sites, Drive, Notion, email, files and Basecamp.
MCP server · ai.context-link · 4 tools · check 80/100 · also does email, knowledge & memory
- MoveHome.org Property Agent Live A2A
Agent-to-agent access to the MoveHome.org property catalogue. Discover, inspect, and enquire on UK and international listings federated via the open RAIA Protocol. Read-only search and listing retrieval are anonymous; e…
A2A agent · Move Home Organisation CIC · 3 skills · check 90/100 · also does knowledge & memory, agent infrastructure
- River — Fort Embassy Live A2A
Public ambassador for The Fort That Holds LLC. Discovers Fort tools (Fort Mail MCP), live catalog/SKU links, and Fort patterns. Sandbox-first A2A embassy: cross-agent traffic and untrusted payloads stay in a secured san…
A2A agent · The Fort That Holds LLC · 3 skills · check 90/100 · also does email, agent infrastructure
- Great Arrow Live MCP
Shared memory and actions for Claude, Kiro, OpenAI, Cursor, and other MCP-compatible AI clients.
MCP server · ai.greatarrow · 40 tools · check 80/100 · also does knowledge & memory, agent infrastructure
- Delx MCP Server Live MCP
Agent operations platform with 20+ tools for AI agents. Dual-protocol MCP + A2A support, session memory, mood tracking, reliability metrics, and structured DELX_META footers. Built for production agent workflows.
MCP server · delx · check 55/100 · also does knowledge & memory, agent infrastructure
- a2a-browser Live A2A
AI-native pay-per-search web agent. Live web retrieval with LLM synthesis and entity extraction. No signup — pay per query.
A2A agent · digiantnz · 2 skills · also does knowledge & memory, agent infrastructure