mcp-registry/io.github.bbcbasic/testgraph · v3.24.0-alpha
Also listed as glama/bbcbasic/testgraph
As of 2026-10-18 04:07 UTC, the Bbcbasic Testgraph MCP server is up with a Glimind reliability score of 92/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 2 outages in 90 days, with a median recovery of 9 minutes.
Shared semantic graph for AI reviews, classification and structured memory across AI assistants.
Claude Code
claude mcp add --transport http bbcbasic-testgraph-mcp-server https://testgraph.21dle.co.uk/mcp-v2
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"bbcbasic-testgraph-mcp-server": {
"type": "http",
"url": "https://testgraph.21dle.co.uk/mcp-v2"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
2 tool definition(s) exceed ~1,200 tokens each (largest: save_experience, ~2,513).
Move long reference material out of descriptions (link a doc or expose a resource), drop repeated examples, and collapse large enums. Trimming these to ~600 tokens saves ~3,581 tokens every session. How to fix →
146 parameter(s) across 34 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →
2 tool(s) have parameters with no type (no type/enum/anyOf/$ref).
Give every parameter a "type" (or "enum"/"anyOf"). Untyped parameters make models guess — strings for numbers, objects for arrays. How to fix →
Handshake + tools/list takes ~1,788 ms.
Serve tools/list from memory, keep the process warm, and host close to your users. Every new agent session pays this before its first call.
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 34 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.bbcbasic%2Ftestgraph/fixes
{
"name": "assert_location",
"description": "Add a governed location assertion for an existing eligible subject. Resolve the subject and any existing Place first. New Places require a stable canonical key plus a durable identifier. Every assertion requires source provenance. Coordinates are WGS84 only and are never silently geocoded. WORKFLOW PRECONDITION: for an existing subject, the server checks classification before mutation. The authenticated user may always enrich a subject they own or one attached to their own non-deleted review wit",
"inputSchema": {
"type": "object",
"required": [
"subject_id",
"predicate",
"source",
"idempotency_key"
],
"properties": {
"value": {
"type": "string"
},
"source": {
"type": "object",
"additionalProperties": true
},
"valid_to": {
"type": "string",
"format": "date-time"
},
"predicate": {
"enum": [
"located_in",
"contained_in",
"published_address",
"postcode",
"position"
],
"type": "string"
},
"qualifiers": {
"type": "object",
"default": {},
"additionalProperties": true
},
"subject_id": {
"type": "string",
"format": "uuid"
},
"valid_from": {
"type": "string",
"format": "date-time"
},
"visibility": {
"enum": [
"private",
"unlisted",
"public"
],
"type": "string",
"default": "private"
},
"observed_at": {
"type": "string",
"format": "date-time"
},
"object_place": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"place_kind": {
"type": "string"
},
"subject_id": {
"type": "string",
"format": "uuid"
},
"identifiers": {
"type": "object",
"additionalProperties": true
},
"canonical_key": {
"type": "string"
}
},
"additionalProperties": false
},
"idempotency_key": {
"type": "string",
"maxLength": 200,
"minLength": 8
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
},
"title": "Assert an evidence-backed location"
}{
"name": "correct_subject_fact",
"description": "Replace one incorrect identifier or attribute using the stable subject ID. The current value must match expected_value, authoritative evidence and a reason are mandatory, and the server preserves an immutable correction record in subject provenance. Use enrich_subject for missing facts; never use this operation merely to add a value. WORKFLOW PRECONDITION: for an existing subject, the server checks classification before mutation. The authenticated user may always enrich a subject they own or one",
"inputSchema": {
"type": "object",
"required": [
"subject_id",
"field_root",
"field_path",
"expected_value",
"corrected_value",
"evidence_sources",
"reason",
"idempotency_key"
],
"properties": {
"reason": {
"type": "string",
"minLength": 1
},
"field_path": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]+(?:\\.[A-Za-z0-9_-]+)*$",
"description": "Dot-separated path below field_root."
},
"field_root": {
"enum": [
"identifiers",
"attributes"
],
"type": "string"
},
"subject_id": {
"type": "string",
"format": "uuid"
},
"expected_value": {
"type": "string"
},
"corrected_value": {
"type": "string"
},
"idempotency_key": {
"type": "string",
"maxLength": 200,
"minLength": 8
},
"evidence_sources": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
},
"maxItems": 20,
"minItems": 1
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": false,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": true
},
"title": "Correct an existing subject fact"
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.bbcbasic/testgraph"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/io.github.bbcbasic/testgraph"}) over MCP.
save_experience ~2,513 tokensenrich_subject ~2,268 tokensassert_location ~435 tokenscreate_deliberation ~371 tokensresolve_subject_hierarchy ~357 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fio.github.bbcbasic%2Ftestgraph?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fio.github.bbcbasic%2Ftestgraph?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.bbcbasic%2Ftestgraph.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.bbcbasic%2Ftestgraph.svg :target: https://glimind.com/server/mcp-registry%2Fio.github.bbcbasic%2Ftestgraph?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:b0c244c663424a49…, first seen 2026-10-17, included at leaf 11752 of 20,279. Version history · verify what your client received.
Compare: most reliable ml servers · most reliable knowledge servers · most reliable communication servers · most reliable retrieval servers · most reliable other servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-18 04:07 UTC, the Bbcbasic Testgraph MCP server is up with a Glimind reliability score of 92/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 2 outages in 90 days, with a median recovery of 9 minutes.
Bbcbasic Testgraph MCP server advertises 37 tools, including affirm_subject_classification, assert_location, claim_deliberation, correct_subject_fact, create_deliberation.
Point your MCP client at this streamable-http endpoint: https://testgraph.21dle.co.uk/mcp-v2
Glimind scanned all 37 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.