SYMBaiEX Evidence MCP Server

by symbaiex-www Your server? Claim it

not responding

SYMBaiEX Evidence MCP is listed as active in the registry but did not answer our last check. It exposes 34 tools.

Authenticated public evidence search, verification, research jobs, exports, and webhooks.

Uptime history 58 days of history · worst day 0%

58 days agonow

1.1%

Uptime 24h

1 of 92 checks

Tools

read from the server

810 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 3 October 2026. No other catalogue keeps this.

3 Oct a tool changed the parameters it asks for evidence_create_export

SYMBaiEX Evidence MCP does not always answer

Over the last week it answered 4.2% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add evidence --transport http https://www.symbaiex.com/api/agent/mcp

Settings → Connectors → Add custom connector, then paste this address

https://www.symbaiex.com/api/agent/mcp

~/.codex/config.toml

[mcp_servers.evidence]
url = "https://www.symbaiex.com/api/agent/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "evidence": {
      "url": "https://www.symbaiex.com/api/agent/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "evidence": {
      "type": "http",
      "url": "https://www.symbaiex.com/api/agent/mcp"
    }
  }
}

Available tools 34

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

evidence

evidence_benchmarks

List public benchmark definitions and recent runs.

evidence_changes

List recent public evidence change events.

evidence_claim_timeline

Read the bounded public supersession timeline for a claim key.

evidence_create_export

Create one bounded public JSONL export job.

evidence_create_research

Create one bounded source-cited research job.

evidence_create_webhook

Create an owner-scoped allowlisted signed webhook subscription.

evidence_datasets

List public dataset selection contracts and immutable snapshot provenance, coverage, freshness, and citation metrics.

evidence_document

Read one public evidence document by its ID.

evidence_entitlements

Read effective free-beta product access for the authenticated owner.

evidence_get_export

Read one owner-scoped export job status.

evidence_get_export_artifact

Resolve one authenticated first-party export artifact stream.

evidence_get_export_manifest

Resolve the immutable buyer-readable provenance and coverage manifest for an export.

evidence_get_research

Read one owner-scoped research job status.

evidence_get_research_artifact

Resolve one authenticated first-party research artifact stream.

evidence_list_webhooks

List owner-scoped webhook subscriptions.

evidence_products

List current evidence API product definitions.

evidence_quota

Read the authenticated agent's current usage quota.

evidence_replay_webhook_delivery

Replay one stored webhook event with bounded replay protection.

evidence_rotate_webhook_secret

Rotate a webhook signing secret and return it once.

evidence_search

Search normalized current public evidence documents.

evidence_search_entities

Search normalized public evidence entities.

evidence_semantic_search

Search the public corpus with feature-gated semantic enhancement and lexical fallback.

evidence_send_webhook_test

Send one signed test event to an active webhook subscription.

evidence_set_webhook_status

Pause, resume, or revoke an owner-scoped webhook subscription.

evidence_source_registry

Read deterministic adapter provenance, cadence, and ingestion bounds.

evidence_sources

List current active public evidence sources.

evidence_status

Read product API availability and capability status.

evidence_universal_search

Search public evidence, editorial, news, newsletter, and forum records.

evidence_usage

Read bounded authenticated usage ledger summaries.

evidence_verify_claim

Verify one stored public claim against version-bound citations.

evidence_version_claims

List public claims cited to one evidence document version.

evidence_webhook_availability

Read whether webhook creation is currently operator-enabled.

evidence_webhook_health

Read bounded health for one owner-scoped webhook subscription.

evidence_webhook_history

List bounded recent deliveries for one webhook subscription.

Endpoints

URL	Transport	State	Latency	Checked
https://www.symbaiex.com/api/agent/mcp	streamable-http	answering	78 ms	3 min ago

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SYMBaiEX Evidence MCP — questions

Answers built from our own checks of this server.

What can SYMBaiEX Evidence MCP do?

It exposes 34 tools, read directly from the server on our last check. Among them: evidence_benchmarks, evidence_changes, evidence_claim_timeline, evidence_create_export, evidence_create_research, evidence_create_webhook and 28 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is SYMBaiEX Evidence MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 1 of 92 checks got a reply (1.1%), average response time 810 ms. The bar chart above shows every period we have measured.

The registry lists SYMBaiEX Evidence MCP as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect SYMBaiEX Evidence MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does SYMBaiEX Evidence MCP need an API key?

No. SYMBaiEX Evidence MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 34 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is SYMBaiEX Evidence MCP?

It answers our handshake in 810 ms on average, which is faster than 9% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.