Affine.Earth Math Court
REMOTE · AFFINE.EARTH · 2 COMPONENTS · SCANNED SEP 21
No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 51 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability53
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 15490 tokens (~303/item across 51 items; 51 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management73
- Stability check failed: schema churn in the 29 days we've observed: 0 tool removals, 7 breaking changes, 0 auth/transport breaks, 36 additions. See how to fix → Fail
Tool Coverage95
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 84% of tool parameters carry a description.Partial
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 4 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "execute_2local_hamiltonian" implies "execute" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 51 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
How do I install the Affine.Earth Math Court MCP server?
Affine.Earth Math Court is a hosted endpoint at https://affine.earth/language-invariant/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · affine.earth
claude mcp add --transport http earth-affine-math-court 'https://affine.earth/language-invariant/mcp'
{
"mcpServers": {
"earth-affine-math-court": {
"url": "https://affine.earth/language-invariant/mcp"
}
}
} {
"servers": {
"earth-affine-math-court": {
"type": "http",
"url": "https://affine.earth/language-invariant/mcp"
}
}
} [mcp_servers.earth-affine-math-court] url = "https://affine.earth/language-invariant/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"earth-affine-math-court": {
"type": "remote",
"url": "https://affine.earth/language-invariant/mcp",
"enabled": true
}
}
} openclaw mcp add earth-affine-math-court --url 'https://affine.earth/language-invariant/mcp' --transport streamable-http
mcp_servers:
earth-affine-math-court:
url: "https://affine.earth/language-invariant/mcp" {
"McpServers": {
"earth-affine-math-court": {
"Transport": "http",
"Url": "https://affine.earth/language-invariant/mcp"
}
}
} assistant mcp add earth-affine-math-court -t streamable-http -u 'https://affine.earth/language-invariant/mcp'
{
"mcpServers": {
"earth-affine-math-court": {
"type": "http",
"url": "https://affine.earth/language-invariant/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 66 to 69.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 56 to 59.
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 49 to 53.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 42 to 46.
- 12 Sept 26 0
- Tool “affine_translate_text” rewrote its description, which is the text the model reads security
- 11 Sept 26 +1
- New tool “affine_translate_text” functional
- “math_court” added an optional parameter “mc_z” cosmetic
- “math_court” added an optional parameter “mc_y” cosmetic
- “math_court” added an optional parameter “mc_x” cosmetic
- “math_court” added an optional parameter “mc_window_blocks” cosmetic
- “math_court” added an optional parameter “mc_to_z” cosmetic
- “math_court” added an optional parameter “mc_to_y” cosmetic
- “math_court” added an optional parameter “mc_to_x” cosmetic
- “math_court” added an optional parameter “mc_tick” cosmetic
- “math_court” added an optional parameter “mc_centre_z” cosmetic
- “math_court” added an optional parameter “mc_centre_x” cosmetic
- “math_court” added an optional parameter “mc_budget_units” cosmetic
- “math_court” added an optional parameter “mc_budget” cosmetic
- “math_court” added an optional parameter “mc_centre_y” cosmetic
- “math_court” added an optional parameter “mc_op” cosmetic
- “math_court” added an optional parameter “mc_claim” cosmetic
- 9 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 29 to 32.
- 8 Sept 26 0
We did not load change detail this far back for this component, so this day may have recorded more than is shown.
- Tool “verify_phase_kickback” rewrote its description, which is the text the model reads security
- Tool “verify_qaoa_energy” rewrote its description, which is the text the model reads security
- Tool “verify_amplitude_amplification” rewrote its description, which is the text the model reads security
- Tool “umc_status” rewrote its description, which is the text the model reads security
- Tool “verify_quantum_walk” rewrote its description, which is the text the model reads security
- Tool “project_affine_key” rewrote its description, which is the text the model reads security
- Tool “verify_bell_measurement” rewrote its description, which is the text the model reads security
- Tool “route_spin_glass_manifold” rewrote its description, which is the text the model reads security
- Tool “verify_topological_word” rewrote its description, which is the text the model reads security
- Tool “umc_direct” rewrote its description, which is the text the model reads security
- Tool “lattice_op” rewrote its description, which is the text the model reads security
- Tool “umc_resume” rewrote its description, which is the text the model reads security
- Tool “verify_jordan_bond” rewrote its description, which is the text the model reads security
- Tool “verify_presented_pair” rewrote its description, which is the text the model reads security
- Tool “execute_2local_hamiltonian” rewrote its description, which is the text the model reads security
- Tool “verify_quantum_counting” rewrote its description, which is the text the model reads security
- Tool “verify_simon” rewrote its description, which is the text the model reads security
- Schema quality: 145 → 295 ▼ functional
- Tool coverage: 41% → 83% ▲ functional
- New tool “bond_presented_key” functional
- “math_court” added an optional parameter “perm_den” cosmetic
- “math_court” added an optional parameter “hbd” cosmetic
- “math_court” added an optional parameter “lag_s” cosmetic
- “math_court” added an optional parameter “hba” cosmetic
- “math_court” added an optional parameter “inchikey” cosmetic
- “math_court” added an optional parameter “die_c” cosmetic
- “math_court” added an optional parameter “perm_num” cosmetic
- “math_court” added an optional parameter “term” cosmetic
- “math_court” added an optional parameter “cid” cosmetic
- “math_court” added an optional parameter “mp_id” cosmetic
- “math_court” added an optional parameter “score_num” cosmetic
- “math_court” added an optional parameter “deci_dobson” cosmetic
- “math_court” added an optional parameter “die_b” cosmetic
- “math_court” added an optional parameter “icd” cosmetic
- “math_court” added an optional parameter “die_a” cosmetic
- “math_court” added an optional parameter “face_counts” cosmetic
- “math_court” added an optional parameter “lipinski_violations” cosmetic
- “math_court” added an optional parameter “ticks” cosmetic
- “math_court” added an optional parameter “payload_sha256d” cosmetic
- “math_court” added an optional parameter “year” cosmetic
- “math_court” added an optional parameter “space_group” cosmetic
- “math_court” added an optional parameter “confinement_ppm” cosmetic
- “math_court” added an optional parameter “die_e” cosmetic
- “math_court” added an optional parameter “vol_milli” cosmetic
- “math_court” added an optional parameter “cited_id” cosmetic
- “math_court” added an optional parameter “cod” cosmetic
- “math_court” added an optional parameter “depletion_ppm” cosmetic
- “math_court” added an optional parameter “closure_conc_ppt” cosmetic
- “math_court” added an optional parameter “arc_order_ppt” cosmetic
- “math_court” added an optional parameter “loss_ticks” cosmetic
- “math_court” added an optional parameter “jet_counts” cosmetic
- “math_court” added an optional parameter “pdb_id” cosmetic
- “math_court” added an optional parameter “travel_s” cosmetic
- “math_court” added an optional parameter “pearson” cosmetic
- “math_court” added an optional parameter “track” cosmetic
- “math_court” added an optional parameter “station” cosmetic
- “math_court” added an optional parameter “y” cosmetic
- “math_court” added an optional parameter “vertices” cosmetic
- “math_court” added an optional parameter “Q” cosmetic
- “math_court” added an optional parameter “q_bin” cosmetic
- “math_court” added an optional parameter “grade” cosmetic
- “math_court” added an optional parameter “long_median_ujy” cosmetic
- “math_court” added an optional parameter “doid” cosmetic
- “math_court” added an optional parameter “residual_int” cosmetic
- “math_court” added an optional parameter “hz” cosmetic
- “math_court” added an optional parameter “den” cosmetic
- “math_court” added an optional parameter “n_players” cosmetic
- “math_court” added an optional parameter “color_isolated” cosmetic
- “math_court” added an optional parameter “null_conc_ppt” cosmetic
- “math_court” added an optional parameter “clock” cosmetic
- “math_court” added an optional parameter “phi_out” cosmetic
- “math_court” added an optional parameter “mass_milli” cosmetic
- “math_court” added an optional parameter “tau_s” cosmetic
- “math_court” added an optional parameter “dry_mass_g” cosmetic
- “math_court” added an optional parameter “dilation_t” cosmetic
- “math_court” added an optional parameter “origin_s” cosmetic
- “math_court” added an optional parameter “obscuration_ppm” cosmetic
- “math_court” added an optional parameter “milli_w_per_m2” cosmetic
- “math_court” added an optional parameter “presentation” cosmetic
- “math_court” added an optional parameter “jordanBondExclusions” cosmetic
- “math_court” added an optional parameter “die_d” cosmetic
- “math_court” added an optional parameter “phi_in” cosmetic
- “math_court” added an optional parameter “nm” cosmetic
- “math_court” added an optional parameter “arm_counts” cosmetic
- “math_court” added an optional parameter “pn_pred_s” cosmetic
- “math_court” added an optional parameter “A” cosmetic
- “math_court” added an optional parameter “short_median_ujy” cosmetic
- “math_court” added an optional parameter “snr_ppt” cosmetic
- “math_court” added an optional parameter “arrival_min” cosmetic
- “math_court” added an optional parameter “label_int” cosmetic
- “math_court” added an optional parameter “convention” cosmetic
- “math_court” added an optional parameter “num” cosmetic
- “math_court” added an optional parameter “score_den” cosmetic
- “umc_direct” reworded the description of “checkpoint” cosmetic
- “umc_resume” reworded the description of “node_id” cosmetic
- “verify_phase_kickback” reworded the description of “k” cosmetic
- “execute_2local_hamiltonian” reworded the description of “config” cosmetic
- “math_court” reworded the description of “m” cosmetic
- “umc_resume” reworded the description of “session_id” cosmetic
- “math_court” reworded the description of “r” cosmetic
- “verify_simon” reworded the description of “mask” cosmetic
- “umc_resume” reworded the description of “domain” cosmetic
- “math_court” reworded the description of “edges” cosmetic
- “math_court” reworded the description of “b” cosmetic
- “math_court” reworded the description of “queries” cosmetic
- “math_court” reworded the description of “q” cosmetic
- “math_court” reworded the description of “proper_divisors” cosmetic
- “verify_qaoa_energy” reworded the description of “edges” cosmetic
- “verify_topological_word” reworded the description of “r” cosmetic
- “umc_direct” reworded the description of “node_id” cosmetic
- “math_court” reworded the description of “polytope_id” cosmetic
- “math_court” reworded the description of “n” cosmetic
- “math_court” reworded the description of “table” cosmetic
- “math_court” reworded the description of “source” cosmetic
- “math_court” reworded the description of “steps” cosmetic
- “math_court” reworded the description of “matrix” cosmetic
- “verify_jordan_bond” reworded the description of “B” cosmetic
- “math_court” reworded the description of “a” cosmetic
- “verify_phase_kickback” reworded the description of “phase” cosmetic
- “math_court” reworded the description of “k” cosmetic
- “math_court” reworded the description of “word” cosmetic
- “verify_amplitude_amplification” reworded the description of “iterations” cosmetic
- “verify_amplitude_amplification” reworded the description of “oracle” cosmetic
- “math_court” reworded the description of “N” cosmetic
- “umc_direct” reworded the description of “tau_height” cosmetic
- “verify_quantum_walk” reworded the description of “end” cosmetic
- “math_court” reworded the description of “x” cosmetic
- “verify_topological_word” reworded the description of “word” cosmetic
- “verify_quantum_walk” reworded the description of “start” cosmetic
- “math_court” reworded the description of “q_hex” cosmetic
- “math_court” reworded the description of “dilation” cosmetic
- “verify_quantum_walk” reworded the description of “steps” cosmetic
- “math_court” reworded the description of “bits” cosmetic
- “verify_jordan_bond” reworded the description of “target_creator_hash” cosmetic
- “math_court” reworded the description of “alice” cosmetic
- “math_court” reworded the description of “cofactor” cosmetic
- “math_court” reworded the description of “start” cosmetic
- “verify_quantum_counting” reworded the description of “oracle” cosmetic
- “lattice_op” reworded the description of “mask” cosmetic
- “math_court” reworded the description of “decoded” cosmetic
- “math_court” reworded the description of “phases” cosmetic
- “math_court” reworded the description of “answers” cosmetic
- “math_court” reworded the description of “corrections” cosmetic
- “umc_direct” reworded the description of “session_id” cosmetic
- “math_court” reworded the description of “hidden” cosmetic
- “math_court” reworded the description of “role” cosmetic
- “verify_jordan_bond” reworded the description of “q_hex” cosmetic
- “lattice_op” reworded the description of “op” cosmetic
- “math_court” reworded the description of “config” cosmetic
- “math_court” reworded the description of “fraction” cosmetic
- “verify_bell_measurement” reworded the description of “class” cosmetic
- “umc_direct” reworded the description of “title” cosmetic
- “math_court” reworded the description of “marked” cosmetic
- “math_court” reworded the description of “domain” cosmetic
- “lattice_op” reworded the description of “K” cosmetic
- “verify_quantum_counting” reworded the description of “count” cosmetic
- “math_court” reworded the description of “bob” cosmetic
- “math_court” reworded the description of “scenario” cosmetic
- “math_court” reworded the description of “class” cosmetic
- “math_court” reworded the description of “mask” cosmetic
- “math_court” reworded the description of “count” cosmetic
- “route_spin_glass_manifold” reworded the description of “spins” cosmetic
- “verify_jordan_bond” reworded the description of “source_creator_hash” cosmetic
- “math_court” reworded the description of “factor” cosmetic
- “verify_phase_kickback” reworded the description of “m” cosmetic
- “math_court” reworded the description of “phase” cosmetic
- “verify_qaoa_energy” reworded the description of “spins” cosmetic
- “verify_jordan_bond” reworded the description of “A” cosmetic
- “math_court” reworded the description of “oracle” cosmetic
- “verify_simon” reworded the description of “fy” cosmetic
- “math_court” reworded the description of “end” cosmetic
- “umc_resume” reworded the description of “direct” cosmetic
- “math_court” reworded the description of “ab” cosmetic
- “math_court” reworded the description of “constraints” cosmetic
- “math_court” reworded the description of “rounds” cosmetic
- “verify_simon” reworded the description of “fx” cosmetic
- “verify_topological_word” reworded the description of “q” cosmetic
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 21 Sept 2026 · Probed https://affine.earth/language-invariant/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=affine.earth | CN=YE1,O=Let's Encrypt,C=US | 1 Sept 2026 | 30 Nov 2026 | ECDSA 256 | ECDSA-SHA384 | 55a4f255ea48687b5704d60f1d4bda72833 |
| SANs: affine.earth | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of affine.earth. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| earth. | present | 26449 | 8 | Verified |
| affine.earth. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://affine.earth/language-invariant/mcp | Verified | 200 | |
| http (plaintext) | http://affine.earth/language-invariant/mcp | HTTPS enforced |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
verify_simon ~167
QC-008 Simon collision: certify a presented collision for a hidden mask. x and y are equal-length bit strings with x != y and x XOR y == mask, and f(x) == f(y) (fx and fy are the presented function values). WIN when all three hold, MISS naming the failing relation. The mask is presented, never recovered. Floats refused.
| Name | Type | Req | Description |
|---|---|---|---|
| fx | string | – | presented f(x), decimal or bit string |
| fy | string | – | presented f(y); must equal fx |
| mask | string | – | hidden mask as a bit string, e.g. 11 |
| x | string | – | first input bit string, same length as mask |
| y | string | – | second input bit string; x XOR y must equal mask |
No output schema declared.
No examples provided.
verify_superdense ~45
QC-017 Superdense coding. decoded 2 bits must equal sent 2 bits. Floats refused.
| Name | Type | Req | Description |
|---|---|---|---|
| bits | string | – | – |
| decoded | string | – | – |
No output schema declared.
No examples provided.
verify_teleport ~52
QC-016 Teleport reconstruction. bob = alice XOR corrections on 2 bits. Floats refused.
| Name | Type | Req | Description |
|---|---|---|---|
| alice | string | – | – |
| bob | string | – | – |
| corrections | string | – | – |
No output schema declared.
No examples provided.
verify_topological_word ~130
QC-019 Topological word: certify that the presented Eisenstein pair (q, r) is the sealed pair for a cited word. word is one of the two cited words Z2_a2b or Z2_abAB (the sealed corpus; not a group scan), q and r are the claimed integers. WIN when (q, r) equals the sealed pair, MISS naming it. Floats refused.
| Name | Type | Req | Description |
|---|---|---|---|
| q | string | – | claimed Eisenstein q, decimal |
| r | string | – | claimed Eisenstein r, decimal |
| word | string | – | the cited word |
No output schema declared.
No examples provided.
verify_vqe_energy ~57
QC-013 VQE problem, not the variational search. Same ZZ law as execute_2local_hamiltonian. Presented config energy. Floats refused.
| Name | Type | Req | Description |
|---|---|---|---|
| config | string | – | – |
| constraints | string | – | – |
No output schema declared.
No examples provided.
weather.convective_containment ~229
Exact containment of a declared track against convective cell boundaries, including NON-CONVEX footprints: decide whether the track stays outside every declared cell within that cell's altitude layer, and on a breach name the breaching segment, the cell, how the breach happens and the exact parameter along the segment where it does. Exact integer crossing number over micro-degree vertices, with the optional standoff decided by comparing squared distances — no square root, no floating point, no epsilon. Advisory only; not a dispatch or flight-planning authority.
| Name | Type | Req | Description |
|---|---|---|---|
| cells | array | yes | declared convective cells: id, vertices, and layer as decimal strings. Declaring none returns NOT_MEASURED_NO_CONVECTIVE_CELLS_DECLARED, never CONTAINED |
| margin_micro_deg | string | – | optional standoff as decimal string in the same declared units; strict, so exactly this far away is contained |
| track_micro_deg | array | yes | lat_micro_deg,lon_micro_deg,alt_feet points as decimal strings; two or more, since this names a breaching SEGMENT |
No output schema declared.
No examples provided.
What is the Affine.Earth Math Court MCP server?
Affine.Earth Math Court is an MCP server listed in the public MCP registry as earth.affine/math-court. No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused. This page covers its hosted endpoint (https://affine.earth/language-invariant/mcp).
Is the Affine.Earth Math Court MCP server safe to use?
Affine.Earth Math Court scores 65 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Affine.Earth Math Court MCP server expose?
Affine.Earth Math Court exposes 51 tools: affine_translate_text, atc.assert_4d_deconfliction, bond_presented_key, code_ir_equiv, corpus_bonds, and 46 more. Their descriptions and schemas cost roughly 15,490 tokens of context every time the server is loaded.
Does the Affine.Earth Math Court MCP server require authentication?
No. We connected to Affine.Earth Math Court without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Affine.Earth Math Court MCP server still maintained?
Affine.Earth Math Court is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.