Span-level replay: fork from the failure
Fork-replay one recorded span from a failed agent run and get an attribution verdict.
What it does
Span-level replay: fork from the failure is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)Hosted endpoint
https://textforagents.com/products/span-level-replay-fork-from-failure/mcpstreamable-http
In Claude Code: claude mcp add --transport http span-level-replay-fork-from-the-failure https://textforagents.com/products/span-level-replay-fork-from-failure/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"span-level-replay-fork-from-the-failure": {
"url": "https://textforagents.com/products/span-level-replay-fork-from-failure/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoONLINE Span-level replay: fork from the failure answered an MCP connection on 20 Oct 2026 and introduced itself as span-level-replay-fork-from-failure 1.0.0 (MCP protocol 2024-11-05).
1 tool offered to AI assistants
replay_span· Fork-replay ONE recorded span from a failed agent run and return an attribution verdict (determinism vs tool drift vs env drift vs world-state vs model decision), without re-running the whole run.
How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://textforagents.com/products/span-level-replay-fork-from-failure/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://textforagents.com/products/span-level-replay-fork-from-failure/ | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW20 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Span-level replay: fork from the failure still online?
Free alerts · no accountQuestions about Span-level replay: fork from the failure
How do I connect Span-level replay: fork from the failure?
Use the hosted endpoint https://textforagents.com/products/span-level-replay-fork-from-failure/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Span-level replay: fork from the failure offer?
When Electra Index connected on 20 Oct 2026, it listed 1 tool: replay_span. The full list is in "Live check" above.
Is Span-level replay: fork from the failure online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.